10/30/2000

Leading off, some baseball news. Baseball and network execs are puzzled over why this was the lowest-rated World Series ever. (Story here.) Could it be that no one’s interested in watching $200 million worth of spoiled brats from New York throw temper tantrums? Nah, couldn’t be.

Baseball needs a Cinderella story. Bad.

Athlons are dirt cheap. Don’t buy one. Dan Seto noticed and mentioned that AMD Athlons are now cheap as dirt, at least compared to their once-stratospheric levels. He cited a 1 GHz Athlon for $320. So I hopped on the Web, and sure enough, you can easily find one in the $300 range. Some of the bottom-feeder vendors are selling them for as little as $260.

The rest of the lineup? 700/$99, 750/$108, 800/$129, 850/$146, 900/$166, 950/$224.

Remember, though, before you rush out to buy a supercheap gigahertz CPU, that CPU speed is but one factor in performance. Match it up with a video card that treats you right, and with a sound card that isn’t going to suck up all your CPU cycles (the SB Live! MP3+ is an outstanding inexpensive choice), and most importantly, with a hard drive that doesn’t hold you back. If you’re building a performance system, particularly one that’ll be running Linux, NT, or W2K, give serious thought to a SCSI disk. You’ll be happier with a SCSI-equipped 700 MHz system than with an IDE-equipped GHz system.

If money were no object, here’s what I’d get today and why (then I’ll tell you why I still wouldn’t buy it, even if money were no object):

  • Asus A7V mobo — most stable Athlon board available, and every time I buy something other than an Asus I regret it later
  • AMD Thunderbird 1.2 GHz — strictly for braggin’ rights
  • 256 MB Crucial PC133 RAM — Micron memory, the best in the business
  • Adaptec 29160 Ultra160 SCSI PCI host adapter — hey, it’s Adaptec
  • Seagate Cheetah X15 18GB 15K RPM hard drive — Who cares about drive size? This bad boy has a 3.9 ms seek time, a 4-meg buffer and 15,000 rpm spindle speed. It’ll heat my apartment, it’ll wake up my neighbors, but I won’t wait on it (much).
  • Plextor UltraPlex Wide 40X CD-ROM — I love my Plextor drives
  • Plextor 12X CD-R with Burnproof — no coasters with this drive
  • Sound Blaster Live! Platinum — same as the MP3+ but with a nice front-mounted breakout box for my audio gear
  • 3Com 3CR990 NIC — this is the coolest NIC on the market, far and away. It has an onboard processor that handles much of the TCP/IP encapsulation itself, freeing CPU cycles. Same principle as 3D acceleration on your video card and DirectSound acceleration on your sound card. A hundred bucks, but probably worth every cent. Nobody seems to know about it, so I’m telling you.

I wouldn’t worry so much about the video card. My two-year-old STB Velocity 128 frankly is enough card for most of what I do. I suppose I’d get an nVidia GeForce256-based model of some sort. Since the nVidia Riva128 chipset has long since been sent to the gulag, the value chipset is the TNT2. Hot tip if you’re building a value PC: I’m seeing Creative Labs OEM TNT2-based cards for $60, and that’s more than enough card for all but the most die-hard gamer.

Amazingly, you could have this system for well under $3,000. I figured buying the best of everything would run into the $4500 range easily.

I suspect AMD slashed prices precisely because this is a good time to wait and they don’t want you to. Those in the know know that the AMD 760 chipset, which supports DDR SDRAM (basically 266 MHz SDRAM) comes out this week, so anything available today is old hat. This isn’t the multiprocessor AMD 760MP though — we’re looking at January for that. Sorry.

So why not buy now and replace the motherboard later? The 760 introduces a newer, faster front-side bus. If you want to exploit its full potential, you need a new CPU. No one is going to want these old ones now.

I spent a good part of the weekend working on an article. Essentially, I’m distilling chapter 2 of Optimizing Windows into a 3,000-word piece. That’s hard. The tips fit into that, but with very little explanation and very little flair. So much for the difference between it and every other “21 Ways to Speed Up Windows” article, except mine may be more complete for lack of explanation and flair.

Some argue they don’t want flair. They’re lying. Without flair, it reads like an economics textbook. Without explanation, you haven’t done anyone much good.

The line I really don’t want to lose: “I hate screen savers. I hate them so much, when I was once invited to make an appearance on a US television program called The Screen Savers, I turned them down.” Then I go into explaining why screen savers are the cause of everything wrong with the world today.

I was at 3,600 words Saturday, down to about 3,200 by Sunday afternoon. I can cut the two least important tips, leaving 20, and be at 2946, which might leave room for some screenshots. I’m half tempted to ask him if I can do the page layout for this thing as well… That’s not likely, but worth asking.

Scanner troubleshooting secrets

~Mail Follows Today’s Post~

Scanner wisdom. One of the things I did last week was set up a Umax scanner on a new iMac DV. The scanner worked perfectly on a Windows 98 PC, but when I connected it to the Mac it developed all sorts of strange diseases–not warming up properly, only scanning 1/3 of the page before timing out, making really loud noises, crashing the system…

I couldn’t resolve it, so I contacted Umax technical support. The tech I spoke with reminded me of a number of scanner tips I’d heard before but had forgotten, and besides that, I rarely if ever see them in the scanner manuals.

  • Plug scanners directly into the wall, not into a power strip. I’ve never heard a good explanation of why scanners are more sensitive to this than any other peripheral, but I’ve seen it work.
  • Plug USB scanners into a powered hub, or better yet, directly into the computer. USB scanners shouldn’t need power from the USB port, since they have their own power source, but this seems to make a difference.
  • Download the newest drivers, especially if you have a young operating system like MacOS 9, Mac OS X, Windows ME, or Windows 2000. It can take a little while for the scanner drivers to completely stabilize. Don’t install off the CD that came with the scanner, because it might be out of date. Get the newest stuff from the manufacturer’s Web site.
  • Uninstall old drivers before installing the new ones. This was the problem that bit me. The new driver didn’t totally overwrite the old one, creating a conflict that made the scanner go goofy.
  • Buy your scanner from a company that has a track record of providing updated drivers. Yes, that probably means you shouldn’t buy the $15 scanner with the $25 mail-in rebate. Yes, that means don’t buy HP. Up until a couple of years ago, getting NT drivers out of HP was like pulling teeth; now HP is charging for Windows 2000 drivers. HP also likes to abandon and then pick back up Mac support on a whim. Terrible track record.

Umax’s track record is pretty darn good. I’ve downloaded NT drivers for some really ancient Umax scanners after replacing old Macs with NT boxes. I once ran into a weird incompatibility with a seven-year-old Umax scanner–it was a B&W G3 with a wide SCSI controller (why, I don’t know) running Mac OS 8.6. Now that I think about it, I think the incompatibility was with the controller card. The scanner was discontinued years ago (before Mac OS 8 came out), so expecting them to provide a fix was way out of line.
m I’ve ever had with a Umax that they didn’t resolve, so when I spec out a scanner at work, Umax is always on my short list.

And here’s something I just found interesting. Maybe I’m the only one. But in reading the mail on Jerry Pournelle’s site, I found this. John Klos, administrator of sixgirls.org, takes Jerry to task for saying a Celeron can’t be a server. He cites his 66 MHz 68060-based Amiga 4000, which apparently acts as a mail and Web server, as proof. Though the most powerful m68k-based machine ever made, its processing power pales next to any Celeron (spare the original cacheless Celeron 266 and 300).

I think the point he was trying to make was that Unix plays by different rules. Indeed, when your server OS isn’t joined at the hip to a GUI and a Web browser and whatever else Gates tosses in on a whim, you can do a lot more work with less. His Amiga would make a lousy terminal server, but for serving up static Web pages and e-mail, there’s absolutely nothing wrong with it. Hosting a bunch of Web sites on an Amiga 4000 just because I could sounds very much like something I’d try myself if I had the hardware available or was willing to pay for the hardware necessary.

But I see Jerry Pournelle’s point as well.

It’s probably not the soundest business practice to advertise that you’re running off a several-year-old sub-100 MHz server, because that makes people nervous. Microsoft’s done a pretty admirable job of pounding everything slower than 350 MHz into obsolescence and the public knows this. And Intel and AMD have done a good job of marketing their high-end CPUs, resulting in people tending to lay blame at the CPU’s feet if it’s anything but a recent Pentium III. And, well, if you’re running off a shiny new IBM Netfinity, it’s very easy to get it fixed, or if need be, to replace it with another identical one. I know where to get true-blue Amiga parts and I even know which ones are interchangeable with PCs, but you might well be surprised to hear you can still get parts and that some are interchangeable.

But I’m sure there are far, far more sub-100 MHz machines out there in mission-critical situations functioning just fine than anyone wants to admit. I know we had many at my previous employer, and we have several at my current job, and it doesn’t make me nervous. The biggest difference is that most of them have nameplates like Sun and DEC and Compaq and IBM on them, rather than Commodore. But then again, Commodore’s reputation aside, it’s been years since I’ve seen a computer as well built as my Amiga 2000. (The last was the IBM PS/2 Model 80, which cost five times as much.) If I could get Amiga network cards for a decent price, you’d better believe I’d be running that computer as a firewall/proxy and other duties as assigned. I could probably get five years’ uninterrupted service from old Amy. Then I’d just replace her memory and get another ten.

The thing that makes me most nervous about John Klos’ situation is the business model’s dependence on him. I have faith in his A4000. I have faith in his ability to fix it if things do go wrong (anyone running NetBSD on an Amiga knows his machine better than the onsite techs who fix NetFinity servers know theirs). But there’s such thing as too much importance. I don’t let Apple certified techs come onsite to fix our Macs anymore at work, because I got tired of them breaking other things while they did warranty work and having to fix three things after they left. I know their machines better than they do. That makes me irreplaceable. A little job security is good. Too much job sercurity is bad, very bad. I’ll be doing the same thing next year and the year after that. It’s good to be able to say, “Call somebody else.” But that’s his problem, not his company’s or his customers’.

~~~~~~~~~~

From: rock4uandme
To: dfarq@swbell.net
Sent: Wednesday, October 25, 2000 1:22 PM
Subject: i`m having trouble with my canon bjc-210printer…

i`m having trouble with my canon bjc210 printer it`s printing every thing all red..Can you help???
 
 
thank you!!    john c
 
~~~~~~~~~

Printers aren’t my specialty and I don’t think I’ve ever seen a Canon BJC210, but if your printer has replacable printheads (some printers make the printhead part of the ink cartridge while others make them a separate component), try replacing them. That was the problem with the only Canon printer I’ve ever fixed.
 
You might try another color ink cartridge too; sometimes those go bad even if they still have ink in them.
 
If that fails, Canon does have a tech support page for that printer. I gave it a quick look and it’s a bit sketchy, but maybe it’ll help. If nothing else, there’s an e-mail address for questions. The page is at http://209.85.7.18/techsupport.php3?p=bjc210 (to save you from navigating the entire www.ccsi.canon.com page).
 

I hope that helps.

Dave
 
~~~~~~~~~~
 

From: Bruce Edwards
Subject: Crazy Win98 Networking Computer Problem

Dear Dave:

I am having a crazy computer problem which I am hoping you or your readers
may be able to give me a clue to.  I do have this posted on my daily
journal, but since I get very little traffic, I thought your readership or
yourself may be able to help.  Here’s the problem:

My wife’s computer suddenly and inexplicably became very slow when accessing
web sites and usually when accessing her e-mail.  We access the internet
normally through the LAN I installed at home.  This goes to a Wingate
machine which is connected to the aDSL line allowing shared access to the
internet.

My computer still sends and receives e-mail and accesses the web at full
speed.  Alice’s computer now appears to access the web text at about the
speed of a 9600 baud modem with graphics coming down even more slowly if at
all.  Also, her e-mail (Outlook Express) usually times out when going
through the LAN to the Wingate machine and then out over the internet. 
The LAN is working since she is making a connection out that way.

File transfer via the LAN between my PC and hers goes at full speed.
Something is causing her internet access to slow to a crawl while mine is
unaffected.  Also, it appears to be only part of her internet access.  I can
telnet out from her computer and connect to external servers very fast, as
fast as always.  I know telnet is just simple text, but the connection to
the server is very rapid too while connecting to a server via an http
browser is much much slower and then, once connected, the data flows so slow
it’s crazy.

Also, dial-up and connect to the internet via AOL and then use her mail
client and (external to AOL) browser works fine and is as speedy as you
would expect for a 56K modem.  What gives?

I tried reinstalling windows over the existing set-up (did not do anything)
and finally started over from “bare metal” as some like to say.  Reformat
the C drive.  Reinstall Windows 98, reinstall all the drivers, apps, tweak
the configuration, get it all working correctly.  Guess what?  Same slow
speed via the aDSL LAN connection even though my computer zips out via the
same connection.  Any suggestions?

Sincerely,

Bruce W. Edwards
e-mail:  bruce@BruceEdwards.com
Check www.BruceEdwards.com/journal  for my daily journal.

Bruce  🙂
Bruce W. Edwards
Sr. I.S. Auditor  
~~~~~~~~~~

From: Dave Farquhar [mailto:dfarq@swbell.net]Sent: Monday, October 23, 2000 6:16 PM
To: Edwards, Bruce
Cc: Diana Farquhar
Subject: Re: Crazy Win98 Networking Computer Problem

Hi Bruce,
 
The best thing I can think of is your MTU setting–have you run any of those MTU optimization programs? Those can have precisely the effect you describe at times. Try setting yor MTU back to 1500 and see what that does. While I wholeheartedly recommend them for dialup connections, MTU tweaking and any sort of LAN definitely don’t mix–to the point that I almost regret even mentioning the things in Optimizing Windows.
 
Short of that, I’d suggest ripping out all of your networking protocols and adapters from the Network control panel and add back in TCP/IP and only the other things you absolutely need. This’ll keep Windows from getting confused and trying to use the wrong transport, and eliminate the corrupted TCP/IP possibility. These are remote, but possible. Though your reinstall should have eliminated that possibility…
 
If it’s neither of those things, I’d start to suspect hardware. Make sure you don’t have an interrupt conflict (rare these days, but I just saw one a couple weeks ago so I don’t rule them out). Also try swapping in a different cable or NIC in your wife’s machine. Cables of course go bad more frequently than NICs, though I’ve had horrible luck with cheap NICs. At this point I won’t buy any ethernet NIC other than a Bay Netgear, 3Com or Intel.
 
I hope that helps. Let me know how it goes for you.

Dave 
~~~~~~~~~~
From: Bruce Edwards

Hi Dave:
 
Thank you for posting on your web site. I thought you would like an update.
 
I verified the MTU setting was still at 1500 (it was).  I have not used one of the optimizing programs on this PC.
 
I removed all the adapters from the PC via the control panel.  Rebooted and only added back TCP/IP on the Ethernet card. 
 
I double checked the interrupts in the control panel, there do not appear to be any conflicts and all devices report proper function.
 
I still need to 100% verify the wiring/hubs.  I think they are O.K. since that PC, using the same adapter, is able to file share with other PCs on the network.  That also implies that the adapter is O.K.
 
I will plug my PC into the same hub and port as my wife’s using the same cable to verify that the network infrastructure is O.K.
 
Then, I’ll removed the adapter and try a different one.
 
Hopefully one of these things will work.
 
Cheers,
 
Bruce
~~~~~~~~~~

This is a longshot, but… I’m wondering if maybe your DNS settings are off, or if your browser might be set to use a proxy server that doesn’t exist. That’s the only other thing I can think of that can cause sporadic slow access, unless the problem is your Web browser itself. Whichever browser you’re using, have you by any chance tried installing and testing the other one to see if it has the same problems?
 
In my experience, IE 5.5 isn’t exactly the greatest of performers, or when it does perform well, it seems to be by monopolizing CPU time. I’ve gotten much better results with IE 5.0. As for Netscape, I do wish they’d get it right again someday…
 
Thanks for the update. Hopefully we can find an answer.

Dave 
~~~~~~~~~~ 

Hardware mailbag for Sunday

I wrote up some stuff, forgot to upload it, and lost it. I hate when that happens. So I’ll hit the mailbag for this late Sunday post.
From: Robert Bruce Thompson

Good post on AMD/Intel. At this point, the only thing saving Intel is the fact that AMD doesn’t have enough fab to keep up with demand.

—-

Thanks.

I know AMD and IBM have an agreement dating back to their K6 woes, and I really don’t know why AMD doesn’t have IBM manufacture Athlons and/or Durons to supplement their own capacity. There are issues with someone else making your chips like higher ramp-up time and possibly lower yields, and of course lower profits but I have to think the greater market share they’d gain until they can get another fab built would have to make it worthwhile.

I really wonder if the thing standing in the way of that isn’t technical, but rather Jerry Sanders’ “real men have fabs” attitude.

From: Robert Bruce Thompson

Well, perhaps. But his attitude is correct. Consider CPUs. Intel (bunch of fabs) = dominant; AMD (a couple fabs) = far second; everyone else (no fabs) = non-players. Same thing in chipsets. Intel (bunch of fabs) = dominant; VIA (a fab) = far second; SiS, ALi, etc. (no fabs) = non-players. But I agree that AMD should sub out CPUs to IBM, who can make chips with the best of ’em.

—-

But I wonder if that attitude towards fabs is what’s keeping Sanders and AMD from subcontracting; it seems almost as if using someone else would appear as an admission of weakness and he’s not willing to do it. That’s an Intel-like mistake. When opportunity comes, you have to seize it regardless of how it looks short-term.

From: J.H. Ricketson

Subject: More bargains

Dave –

Another link for surplus/overstock bargains:

www.computersurplusoutlet.com

O have placed one order with them. Completely satisfied, start to finish. Outpost couldn’t have done better. Also, they are in Nevada, which saves me, a Californican, the 8.5% local shopping penalty. They have a good selection of stuff at very good prices.

Regards,

JHR

J. H. RICKETSON
[JHR@WarlockLltd.com]

—-

Thanks.

AMD’s turnaround

AMD just turned their fourth consecutive profitable quarter, and they say they expect to sell out of Athlons this year. This exposes AMD’s prime weakness: Even though this year Intel has repeatedly failed to execute while AMD has had smooth sailing, Intel has the tremendous advantage of capacity. AMD has two fabs. I don’t remember how many Intel has. Eight?
I was talking with someone before church Wednesday night about new PCs, and he said, “I hear AMD is actually outperforming Intel these days.” AMD, of course, has always been known as the budget chip maker. In 1992, if you wanted a bargain PC, you got an AMD 386DX/40. In the mid 1990s, for a bargain you bought AMD 486s. In the late 90s, you bought AMD K6s. Suddenly, AMD’s not doing much in the low end. They’ve stopped taking orders on K6-2s and they’ll ship their final one this month. The Duron’s a great chip, but they’re not making them in huge quantities. They cite lack of an inexpensive integrated chipset, which is a perfectly valid reason, but there’s another reason. Why should they produce large numbers of Durons? They’re selling every Athlon they can make, so why sacrifice high-margin chips to make lower-margin chips?

It’s been a very interesting year. AMD bet the company on its new fab, knowing that if they made one mistake there was every possibility they were toast. Going into 2000, Intel looked like a company that could do no wrong. But Intel made tons of mistakes this year (the i810 and 1.13 GHz PIII recalls, other high-speed chips that you could read about but not buy, the lack of a suitable replacement for the venerable 440BX chipset, delays on the P4), having a year that made some of AMD’s bad years look good or at least acceptable. Meanwhile, AMD executed. Unlike some, I was fairly confident that AMD would find some way to survive, but survival was about all I expected from them, and about all anyone had any right to expect, given their track record and financial condition.

The guy at church asked if he should sell his Intel stock and get some AMD. I told him I didn’t think so. If AMD can turn around, so can Intel. As for whether AMD is a good investment, I don’t know. They’d look a whole lot better to me if they had a couple more fabs. They’re doing great on CPUs and flash memory, but they need enough capacity to be able to afford to flood the market with Durons, and they need enough capacity to be able to manufacture chipsets if they so choose, rather than developing chipsets as stopgap solutions until VIA and SiS and ALi can step in and then phasing them out. Intel learned that building both chipsets and CPUs allows you to, to a great degree, control your own destiny, not to mention make an extra $20-$30 per computer sold. Intel’s mistake was guessing incorrectly (or perhaps not caring) what consumers wanted, betting on Rambus, and then delivering a bunch of technologies that it was quickly forced to recall.

I don’t know that AMD can turn itself into a giant like Intel, but a strong AMD is good for all of us. It keeps Intel honest.

Hardware developments

Hardware news. Lots of stuff today. We’ll take it one at a time.
AMD to hit 1.5 GHz by January. Intel intends to release a 1.5 GHz P4 in late November/early December. AMD’s a bit behind that (assuming Intel will deliver, which they’ve been having difficulty doing lately), but the 1 GHz Athlon performs similarly to a 1.4 GHz P4. Good news for us, bad news for Intel. AMD intends to release a 1.2 GHz Athlon within a month, along with an 800 MHz Duron.

In related news, the AMD 760 chipset (the SMP-enabled one) will be released this year.

The P4 problems are related to the use of PCI graphics cards and Intel has reportedly fixed the problem. Although allowing much higher clock rates, the P4 is less efficient than the P3, so a 1.4 GHz P4 is expected to give comparable performance to a 1 GHz P3. It won’t be until Intel hits 1.5 GHz and higher that the new architecture will give any performance advantage over what’s available now. Not that you can find a 1 GHz P3…

Memory prices are down. If you’re looking to buy, this is a good time. You never know when they’ll rise again, or fall for that matter.

Maxtor buys Quantum. In a consolidation of disk manufacturers, Maxtor bought the disk manufacturing wing of Quantum for $2 billion, making Maxtor the world’s biggest disk manufacturer. Quantum’s tape operations will be spun off into a new company, to be named Quantum.

Changing CPU priorities in Windows 95/98/Me

Take charge of your CPU usage under Win9x. I talked about CPU Controller from BinaryWork in Optimizing Windows, which allows you to set a task’s priority (a la WinNT’s Task Manager). There’s a freeware app at http://www.blehq.org/pv2k.htm that has most of its functionality. Haven’t tested it yet, but I definitely will.
———-

From: “Chuck Buker”

Subject: Dual Duron/Athlon

I love my dual celeron Abit BP-6 machine, but I have been salivating over the prospect of a dual Duron machine for some time now. And with 700 mhz Durons selling below $90, I can hardly stand the wait.

Do you have any idea if or when someone is going to come out with a dual Scoket A (Duron or Athlon) motherboard and whether the Duron’s or Athlon’s support SMP?

———-

According to everything I’ve read, both the Athlon and Duron are SMP-capable. The forthcoming AMD-760 chipset has SMP support (the AMD-750 and VIA KT133 don’t). I don’t remember where I saw this anymore, but I seem to remember reading recently that AMD expects to release that chipset near the end of the year. If I had to guess, I’d say early part of next year you’ll start seeing dual socket A boards.

The big thing standing in the way right now is the lack of an SMP-capable chipset.

Sounds cards, hard drives, and initial dual G4 impressions

The underwhelming dual G4. I had a conversation Tuesday with someone who was thinking about ditching his PII to get a dual G4 because he thought it would be faster. I guess he thought if he got VirtualPC or SoftWindows, a dual G4/500 would run like a dual PIII/500 or something, plus give him access to all the Mac software. Nice try.
I’m sure one of these dual G4s would make an outstanding Linux box, but the loss of binary compatibility with all the x86 software is something. Sure you can recompile, but there are those instances where that isn’t an option. And under Mac OS 9, that second CPU sits idle most of the time. Photoshop and a couple of other apps use it, but the OS doesn’t–certainly not to the extent that Windows NT or a Unix variant will use a second CPU.

I’m also very disappointed with the hardware. The dual G4 I’m setting up right now has a 124-watt power supply in it. Yes, 124 watts! Now, the PPC chips use less power than an Intel or AMD CPU, and the G4 uses a microATX-like architecture, but they know full well that graphics professionals are going to buy these things and stick four internal hard drives, a Zip, a DVD-RAM, and a gigabyte of RAM inside. Do that, and you don’t have much punch left to power such “non-essentials” as the video card, extra disk controller, and CPUs… This will cause problems down the line. It would seem they’re paying for the extra CPU without increasing the price dramatically by cutting corners elsewhere.

The G4 remains an excellent example of marketing. IBM could invent sushi, but they’d market it as raw, dead fish (which is why they’ve become a non-contender in the PC arena that they created, with the possible exception of the ThinkPad line) while Apple continues to sell sand in the desert. Remarkable.

AMD pricing. The Duron-600 is a great buy right now; according to Sharky Extreme’s CPU pricing, it’s as low as $51. My motherboard vendor of choice, mwave.com, has the Duron-600 with a Gigabyte 7ZX-1 and fan for $191. Outstanding deal. I’d get a PC Power and Cooling fan for it to replace whatever cheapie they’re bundling.

I prefer Asus motherboards to everything else, but the performance difference between the Gigabyte and Asus offerings is really close (Asus wins some benchmarks by a hair, Gigabyte wins others, with Asus being a bit better overall but we’re talking differences of under 1-4 percent, barely noticeable). The Gigabyte boards cost about $30 less than the Asus. I’m thinking if I were getting a Duron for a value system, I’d go Gigabyte; if I were looking for a Thunderbird-based performance system, I’d go Asus.

I plan to see how Naturally Speaking fares on my Celeron; if it’s not quick enough for me I’ll probably retire my trusty K6-2/350 and replace the board with a Duron or Thunderbird.

Voice recognition. I got my Andrea ANC-600 mic on Monday. Since Naturally Speaking and the SB Live! card hadn’t even shipped yet, I went ahead and put the ANC-600 on my Celeron-400 (still equipped with an ESS sound card) and fired up ViaVoice. The ANC-600 eliminated the background noise and increased accuracy noticeably. ViaVoice still tended to mess up a word per sentence, but at least it was in the neighborhood (it had real problems with past/present tense) and its speed was a little better, though it still tended to drag behind me. The SB Live! should help that; as should the newer software’s reliance on newer processor architecture (ViaVoice 97 was designed with the Pentium-MMX in mind, rather than the PII/Celeron or something newer). I await Naturally Speaking’s arrival with much, much greater confidence now.

———-
From: Dan Bowman

Maxtor HDDs

And the CompUSA down the street always has a good deal on them…

This week, Office Depot is selling Maxtor 15gig drives for $99. That’s a “Warlock’s Mirror” for a little over $200 with tax.

dan

———-

Thanks.

Voice recognition

Voice recognition. The great David Pogue e-mailed me over the weekend, at Tim O’Reilly’s urging, to talk a little about Dragon Naturally Speaking, which he says is better than ViaVoice. He says he gets about 110 wpm out of it.
So I did a ton of research to see what kind of hardware you want for Naturally Speaking. Consensus seems to be the SoundBlaster Live! Platinum is what you want (retail $199), plus a noise-reducing condenser mic, which can be had for around $75, and as much CPU power as you can muster. David’s had good success with a PII-300, so my Celeron-400, refitted with the SB Live! and a good mic, ought to be OK. If it turns out to be inadequate, the AMD Duron-600 is dirt cheap and suitable mobos are finally widely available.

With a good mic and a sound card with clean audio inputs, many people claim 95-97 percent accuracy out of the box, climbing to 99 percent accuracy within 1-2 weeks of heavy use. We’ll see. I’m still skeptical, but willing to take the risk. As I told David, sound cards and microphones are cheaper than wrists.

If you’re interested in taking the plunge, wait. Naturally Speaking 5.0’s release is imminent. Don’t race out to buy v4 only to find v5 on your next office supply run.

Attention, bargain hunters: The SB Live! Platinum, SB Live! MP3+, and SB Live! Gamer are all the same card. Avoid the SB Live! Value (now discontinued), as it used a different chip. The difference between the three remaining cards, besides the bundled software, is the 5.25″ bay insert that replicates all the jacks and puts them up front. I like that, so that’s the direction I’ll go. That insert costs as much as the card, however, so if you need a high-end sound card but don’t want to pay $200 for it, get one of the other cards in the SB Live! series.

You can upgrade later by adding an insert, but you’re looking at $150 to do it.

Overclocking Pentium-75s

I had an overclocking conversation at work today. A coworker wanting to overclock a laptop. I told him I didn’t think that was a good idea. Then this was waiting for me at home:

From: Curtis Horn
Subject: Pentium-75

Hello, I’m one of your readers and I check your view for the tips you sometimes put up. I’m working on a compaq pentium 75 also and maybe you can do what I did. Overclock the chip to 90Mhz. the way I did this is by changing the bus speed to 60Mhz, from 50. this has speed it up significantly I think because the memory is also speed up. You’ll also get a laugh out of this, it’s a Compaq 972 and it has 8MB of memory — ON the Mother board!! I could not believe it. but it’s there. Luckily this leaves 4 simm slots open, so i can add 4 8MB SIMMs. (16MB SIMMs are way to expensive and I have some 8MB laying around and can buy some more for 10$ each) I convinced the person to buy a 5Gig quantum drive, so they have something they can use when they upgrade. Well hope the P75 you’re working on OCs as easily as the one I have here.

Curtis

http://homes.arealcity.com/cis/

Compaq used to put a fair bit of memory on the motherboard itself. My Presario 660 (a 486/66) has 4 MB on the board. There are a couple of Compaqs from the 900 series still floating around at work that have 8 MB on the motherboard as well. But it’s not a common practice anymore, and I don’t recall any other manufacturer who did that regularly–I remember Compaq doing it because I used to sell Compaqs by the truckload and frequently I ended up adding upgrades to them.

Bus speed isn’t nearly as important in the Pentium Pro/II/III/Celeron and AMD Athlon arena, but in Socket 7 and earlier, you’re right, it makes a huge difference. Remember, the bus speed determines the speed at which the CPU can access the memory and the cache, and as the Mendocino Celeron illustrated, cache speed is more important than CPU speed or cache size. In the early days of Tom’s Hardware Guide, Tom Pabst revealed that a Pentium-150 running at 75 MHzx2 outran a Pentium-166, and a Pentium-166 running at 83MHzx2 outran a P200. So what was the point of buying a P200 if you weren’t going to overclock it, right? Ah, the good old days…. This, of course, was one reason Intel decided to start locking CPU multipliers.

The speed of the PCI bus was also tied to the bus speed. A good Pentium-100 could outrun a Pentium-120 because the Pentium-100 had a full 33 MHz PCI bus while the Pentium 120’s PCI bus ran at 30 MHz. The Pentium 75’s PCI bus ran at a pokey 25 MHz. Nobody wants to slow down their video and disk performance by 10 percent, let alone 25 percent.

Overclocking P75s is risky business though. Intel never intended to make a P75. The problem was, they had terrible yields initially on their P90s, but they found a good percentage of the bad chips would run reliably at 75, so they created the P75 and phased out the P60 and P66. (The P66 was actually a better performer because of the bus speed.) The P75 sold like crazy, and Intel wasn’t going to can a best-seller, so once they got over the yield problems, they still marketed P75s. I’ve heard of people going as high as 133 MHz with P75s. I experimented once with a P75 and took it as high as 120 MHz, but couldn’t get 133 (I suspect people getting to that level may have been increasing the voltage). It didn’t run reliably at 120 MHz for long, though I know of people who swear up and down they got 75’s running at that speed reliably with no special tricks.

Overclocking an old chip like that is fine, as long as you’re aware of the risks and willing to live with them. I’d definitely put a heavy-duty CPU fan on it (like a PC Power and Cooling fan for a high-end K6-2). In my case, I’m more interested in having a PC that’s as reliable as possible. Her life’s plenty complicated enough without having and overclocked P75 to deal with.

And we now have better ways to measure overclocking’s effects. Microsoft doesn’t have a dog in this fight but they see the weirdness.

But thanks for the idea, and for the stroll down memory lane, definitely.