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Intel

Celeron 466 - Good Or Bad? 50

CitizenC asks: "My current system is a Pentium 166MMX, 64 Megs SD Ram. Video card is a Creative Labs Voodoo Blaster Banshee PCI, 16Meg. I'm thinking about upgrading to the Pentium 2-3 range, however, Im currently experiencing a money problem. (The problem being that I dont have enough.) When I asked around, I kept hearing good things about the newer generation of Celeron processors. Thus, my question is this: If I were to get an Intel Celeron 466, would it be a good choice, given that I do alot of 3D gaming? If not, why? And if so, what motherboard should I get?" And remember: Geeks always love computer upgrades as Christmas presents.
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Celeron 466 - Good Or Bad?

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  • I am using a C466 adapted via a dual-doard-capable adapter to a Gigabyte Slot1-bx-board and I like it. I have had uptimes 30d+ so I can say it runs stable :-)

    Seti@home does run about as fast as it would on a PII 300, it's even better for other apps.
  • by Anonymous Coward
    Overall, I think the Celerons have a very good price/performance ratio. This ratio improves dramatically if you are willing to do some overclocking. The on-die cache of the celeron makes them much more stable for overclocking than their Pentium compadres. That being said, overclocking does have its drawbacks, especially if you don't really want to put in the effort required to do things right. For example, I have a Abit BP6 dual celeron 366 system overclocked to 550. I got the chips from a well known supplier (http://www.advanceddesignky.com/) who pre-tested the chips and guaranteed they'd work at 550. I spent a little extra to get some massive heatsinks and 2 case fans, but after a month or so, I'm quite confident that heat won't be a problem. One thing to consider (especially for a 3d gamer) is whether the PIII extensions will be heavily utilized in the next few years. Right now it's not much of an issue. Anyway, this is a rather long winded way of saying I think the celerons are a good deal, especially when OC'd. If you're going to overclock though, save yourself some headaches and get quality components. (PC100 RAM, reliable hard drive, good network/video/etc cards.) Get pretested and guaranteed chips from a respected vendor, and don't skimp on the cooling. (Use a good thermal grease, and apply it correctly.) Done properly, you'll have a powerful system at a very good price. (No way I could have afforded a dual pentium system...)
  • The Celery series procs have been pretty okay in the latest incarnations. Okay performance for the price. For heavy 3D gaming, you might consider upgading the video card instead. I have a VooDoo2 in an P200MMX(overclocked 166) that ran circles around my buddy with a PII 400 with a cheap "onboard" AGP video. You could save yourself a bundle, and then upgrade the rest later when money isn't such a problem. If you still feel the need to replace the board, ASUS has always been good to me. ABIT has a some good boards. TYAN has some kick ass platters, too. A good place to check would be http://www.maximumpc.com/ for hardware reviews. Good resource. If you stick to an Intel BX chipset, you'll be pretty safe. If anyone disagrees with me, fine. Just my $0.02CDN.
  • You couldn't ask for much more in terms of games. Megahertz for megahertz, the Celeron matches both the P2 and P3 in speed on non-SSE enabled games. It's extremely cheap (my Celeron was actually the cheapest component in my entire sytem except for the floppy drive) so you can overclock the hell out of em without worrying too much about electromigration. If you're looking for the most speed possible I would get a 400 which overclocks fine to 500. I haven't heard very many success stories about overclocking a 466, but hey, it could happen. So, as long as you don't plan on playing any SSE games (of which there aren't that many anyways), it's actually a waste of your money to buy a P3, and a P2 is essentially no more than a more expensive Celeron.

    --
  • by Anonymous Coward

    celerons are hands down the best processors to buy if you're on a budget and don't let anyone tell you any different. you can pick up a 466 for less than US$70 right now and with some cooling it should overclock to 550 easy. if you go with a 366 celeron you should still be able to overclock it 500+ with cooling - intel's yields on celerons are very good, so a lot of the time there is little difference between the slower and faster models besides the 'official' clock rate. i've read about celeron 300As overclocked past 600mhz. performance is usually about the same as a p2/p3 at the same clock rate (though the celerons use a slower bus...)

    i'll have to respectfully disagree with the last poster: you'd be crazy to upgrade the 16 meg banshee when you've got a 166 in there. your processor is much farther behind than your video card.

    if visit this site on a regular basis you won't go wrong: www.anandtech.com [anandtech.com]

    it's a slashdot-esque site dealing only with the x86 hardware industry (mainly the gaming side of it...). they link to stories/reviews/etc that other good hardware sites publish. there are many nice hardware sites out there, if you look at anandtech you will quickly find some good ones.

    this page does a 'weekly cpu price guide' article in which they also recommend which cpus they think are the best to buy: www.sharkyextreme.com [sharkyextreme.com]

    if i were going to buy a computer right now it'd definitely have an abit bp6 mainboard with a pair of overclocked celerons.

  • I have 2 celeron 300A systems clocked at 464. I have 3 suggestions.

    First, go get a celeron especially if you're a bit short on cash. The bang for the buck is waaay up there.

    Second, make sure you get a good motherboard. I use ABIT motherboards almost exclusively because they make good overclocking boards and they are very easy to set up. I'm sure there are other, more stable boards out there but ABIT works for me. There is also a dual celeron processor capable ABIT board out there, I think it's the BP6.

    Third, visit some web sites that offer celeron/motherboard/ram packages and see what you can get. There are places that will sell you a celeron 366 guaranteed to run at 550mhz for right around the price of a "real" celeron 466. Check out http://www.computernerd.com for examples of what I'm talking about. They're not the only site out there though.

    If you get a dual processor mobo and eventuallly get 2 of those celeron 366's clocked at 550 each, you would be running a pretty darn fast linux box :) You didn't mention whether your 3D gaming is under windows or linux, and a dual processor setup is pretty much useless for win9x gaming, at least until the SMP win2K release is stable.

    Good luck!

  • I'm easily able to O/C up to 488 or so, and past 500 when I'm not doing anything graphic (which I suspect is the AGP vid card's fault.

    I'm not sure how a 466 would affect your ability to OC, if that's your thing, but the 433 all on it's own is more than sufficient for current games. You're likely to hit another limit before your processor gets to be too slow, like not enough RAM, or a fast enough graphics board.

  • "So, as long as you don't plan on playing any SSE games"

    This comment makes it sound as if it would be not worth your time to even try an SSE-enabled game. The truth of the matter is, the celeron would be more than fast enough. Sure, it would not be as fast as a PIII at the same clock speed, but who cares? There's no rule that says you have to beat the reccomended requirements for every game, now is there?

    --

  • You took it out of context. I said the P3 would be a waste of money if you don't play SSE games. This is true.

    --
  • by micr0s ( 100765 ) on Sunday December 19, 1999 @07:58AM (#1463600) Homepage
    Well, I've been doing a ton of research on the mobo/c466 combo I hope to be recieving for xmas. I've heard good things about the c466, except for the fact that they dont overclock as well as the others. The c466's multiplier is locked at 7, so you can only modify the fsb speed to oc it. It defaults at 7.0x66mhz, which gets you 464mhz. Most people I've talked to can get it up to 7.0x75mhz at 525mhz with no problem, and a few say they've got it up to 7.0x83mhz, or 581mhz with good cooling. As for mobos, if your running linux or another SMP supporting OS, I would definitely reccommend the Abit [abit-usa.com] BP6. This mobo kicks some serious ass and its the only dual celeron board out right now. It also is great for OCing. I have talked to a few people who are currently using dual c366s oc'd to 525 with a TNT2 Ultra vid card and they say it kicks serious gaming ass. If your looking for a cheap kickass gaming machine, this is definitely the way to go.
  • I have the BP6 with a couple of celerons (366s!) overclocked to 550. Linux and NT work absolutely great, with the exception of the DMA/66 bus on board. The NT drivers can be a pain to install, and I really don't know about the status of Linux drivers. It's not an issue for me, since I only have DMA/33 drives, so the extra high-speed ports go unused. Which means, if you didn't imply it from the above, that the BP6 has 4 IDE connectors total. Great for a full-tower case.
    BTW, I have used RedHat 6 and 6.1, and Mandrake 6.1 with success. The both recognize both processors fine, I get about 1100 BogoMips.

    -Smitty
  • I built two systems this summer. Both had overclocked Celron 366's.

    My friend has way too good a job for a young single guy and wanted a great computer for gaming. We decided that an overclocked 366 would be just the ticket. We got two celron 366's for $148 off of E-Bay; he'd get the one that could do 550 and I'd take the other one and put together a 366 system out of less expensive parts.

    His system has an ABIT BE-6 motherboard, a Viper 770 Ultra video card, and a Western Digital ATA66 hard drive, name brand CAS2 memory, and an ASUS Slotket adapter.

    For my 366 system I purchased an A-Trend bx motherboard (I don't have it here with me as I'm at work right now) mainly because it was cheap, a $50 8mb AGP video card, no name CAS3 memory (I'm pushing it to CAS2), and a Jet Slotket converter (very cheap).

    We put his system together first. We carefully sanded the Celeron slug and heatsink down flat. Put a thin layer of thermal grease on. The machine came up and ran but wasn't very stable until we upped the voltage to 2.3 volts. We tried both CPUs and it didn't seem to make much difference. This system isn't the very picture of stability but it's good enough.

    Then I built my system after I got done scrounging the parts (on the cheap as much as possible). I wanted to see if it would overclock to 550 but I was expecting that it would not. This thing is quite solid at 550. This thing is running
    Windows 98 on it so I'm not going to say it never hangs but I don't think I have hardware issues. By the way there is no voltage adjustment on this board so I'm running standard voltage.

    So if you're going to overclock a 366 be carefull about installing the heat sink. Don't believe everything you read about motherboards. Choose your video card for stability. I think that my friend's system is held back because Diamond hasn't put out any new drivers for that video card.

  • I also have the BP6. I'm using two 400A (Mendocino) CPUs. They're not overclocked at the moment because of cooling issues - they run at 55 degress C cracking RC5. However, I was able to overclock them to 572 running stable, if way too hot.

    The ATA/66 support works great under Linux. You need to get the HPT366 patch (available from here [unc.edu] or any other kernel.org mirror). The README says it won't boot from the ATA/66 bus, but it works fine for me.

    The Win9x and NT support is fine, but get the newest drivers from here [bp6.com]. After applying the newest BIOS flash I was unable to install Win2k, but with the earlier BIOS it worked fine.

    Also, the BP6 website [bp6.com] has some useful information.

  • The only problem with RAM is that newer Celerons have their multiplier locked (my 400A's are locked at 6). By default the bus is 66Mhz, which means that your RAM is also running at that speed, getting no gain from PC100 RAM. The only solution, unless your board lets you set the CPU and RAM clocks differently (it's possible to run RAM slower than the CPU, but I don't believe it can be done the other way around), is to overclock. I've been able to overclock my CPUs to a 92MHz bus, so there's not much loss. It all depends on the chip and board I suppose.
  • I have an ABIT BX6 Rev. 2 mobo with a celeron 366 clocked at 550 without a hitch. It runs very nice, doen't overheat (I only have one extra fan) and the performance is fantastic. The celerons provide an excellent price/performance value, especially when overclocked. Definitely highly recommended!
  • forget Celery systems unless you are going to go dual. if you are sticking to a single cpu system, the AMD K6-2 or even K6-III would be a far better way to go. I've seen the K6-2 475 for $63 and I'm sure you could get it cheaper. Not only do many games support the chips' 3DNow instructions, but they have a 100MHz FSB (instead of the celery's slower 66MHz FSB). i've got a K6-2 450 system with 128mb pc100 sdram and a couple 7200 rpm ide drives with a Voodoo3 3000 AGP/16mb video card and this box is great for playing any game i've seen on it. and that, ladies and gentlemen, would be my 2 cents.
  • ``Hi, my name is Joe Slashdotuser, and like all geeks out there who read Firingsquad, Anandtech, MaximumPC or the completely-dead-for-two-years Tom's Hardware Guide, I have to say that you should use a celeron 8Mhz and overclock it to 1.21Ghz (after all that's what I do in my system). Yes, I spent $400 on cooling supplies to get it there, and have to reinstall Windows NT every three days, but to get a CPU for $10 less than the next properly tested CPU was worth it.''

    ``Screw you, Joe! I'm Jane Slashdotfiend, and I think your brainwashed ways are corrupting the youth of our society as well as all the other posters here. The only REAL chips that gamerz use come from AMD. Sure, once overclocked to 1.3Ghz (which is faster than your cpu), they burn holes in the side of my case such that I have no need for a microwave, but I save $40 off a comparable Intax chip and don't support the Evil Empire.''


    I don't understand WHAT is with this elitist viewpoint of overclocking and being flat out *cheap* on CPU purchases. Granted, I'll be the first one in line to say it's silly to spend double the price for 50MHz more from a PIII (according to Intel's tests, anyway), but when you dump all this money into a motherboard and six billion megahertz SDRAM, why are you skimping on the CPU?

    Now, for `normal' PCs, I'd get a Celeron in a heartbeat. They're cheap. They're fast. They're from a company that's in bed with Microsoft, so it'll definately work with their operating systems for at least a few more years. (Note: I'm talking about a Mom-worthy system in this paragraph, not a geek system.) Around the office, they're perfect, too. Save a few hundred bucks... you don't need that extra 128K of cache anyway.

    If you're building a box for a game system, sure, get the celeron... you can always upgrade to something else later. Or, hey, spend the $50-$100 extra to get a PIII. Those SIMD instructions are spiffy. And they're not THAT much more expensive. It's your choice. There's NOT THAT MUCH difference in performance OR price (pricewatch says ~$100... in an thousand dollar system, that's less than 10% of the price. Considering you're Internet ordering, that probably covers the sales tax you're saving; I assume, of course, you're ordering all your components from ONE vendor, right? Otherwise you'll pay more than $100 in shipping all the stuff just to save $8 on that motherboard you want).

    Now, what I don't understand is the militant support of ``overclocking.'' Yeah, I've heard a billion times that the chips are the exact same core blah blah blah, but I enjoy paying extra for a chip that Intel will guarantee for that speed. I don't want to skimp and then realize ``oh, gee, it DOESN'T actually go that fast.'' Of course, I'm also the freak who actually gets the retail processors, since you get a fan and heatsink included, and oh yeah a three year almost-no-questions-asked warranty from one of the few tech companies that probably WILL be around in three years. (Them and Cisco, but that's one of my other rants.)

    There's a difference between being economical and being CHEAP. And most of these gamers who are recommending hardware out there (and buying it, for that matter) are in the second category. Get over it. Stop preaching and go support the economy.

    -Chris
  • I have also been looking into getting a BP6.

    The Sharky Extreme Overclocking Guide [sharkyextreme.com] claims that 75% of Celeron 466 can be overclocked to 525 MHz, that all 400 MHz CPUs can be overclocked to 450 MHz, and 85% to 498 MHz.

    This led me to the conclusion that a 400 MHz Celeron might be better than a 466 MHz, due to the greater likelyhood of overclockability, and the fact that successfull overclocking will give a faster bus speed (83 MHz for 400 oc'd to 498 MHz).

    Is there a flaw in my reasoning? Am I Comments?

  • What relly Pisses me off is when people say "hey I just ordered this 40mhz cpu. Im going to overclock it to Xmhz" with no way of knowing how good that particular yeild is or anything... ARG!
  • My FIC 503+...there are indeed jumpers for the RAM bus speed. I have PC100 RAM in there as it's running an AMD K6-2 350@400Mhz (4x100). The RAM bus speeds options are the same as the FSB settings, I think. So I could OC the RAM as well, but I don't think that would be a wise idea. I have heard of folks stabily running PC66 RAM at 100 though- though rare.
    My main machine is a BX 300a@450. So while FSB settings are spec'd at 66, it's clocked to 100. But as you say, FSB and RAM bus speeds are the same with the BX chipset, so setting one sets both. The FIC (using VIA MVP3 chipset) does allow different settings for RAM and FS Bus however.
  • I don't get your drift.
    I could have bought a PII 450 for $160, or bought a Celeron 300a for $90. So I buy the 300a and try to overclock it and HEY it works. SO now I have a 450 system for $70 less than it would have cost had I bough the P2. Sure I miss the 128K more cache of the PII sometimes, but not really. I can keep up in Quake2 with the best of 'em ;), and Photoshop filters are quick enough, for now, and sound editing and other such multimedia developing all works fine. Completely stable system, even if it is running Win98 ;)
    So considering how well it's worked out for me, and apparently many others, I don't get your rant. Why should I spend $70 more on a piece of hardware that isn't worth it?
    I agree some folks get a little crazy with their overclocking, but it's certainly a valid way to squeeze out more performance. Is it wrong for car entusiasts to tweak the stock engines, shocks, etc?
    Hell no, it's accepted practice. As should be OC'ing if you're willing to accept the risk. I was, and am happy I did (and could afford the SoundBlaster Live with da money I saved).
    I also saved $30 by buying an AMD K6-2 350 and OC'ing it to 400. Why not? That's $30 still in my pocket.
    Guess it all silly though if your wealthy. ?

  • I also have a K6-2/350, but it has a 100MHz bus, so there's no problem using PC100 RAM. As for overclocking RAM, I have done so (with that same system, actually). Depending on the RAM it can either be stable as a rock (and provide a significant performance boost), or utterly unstable.

    I have seen boards with seperate jumpers for RAM and CPU bus speeds, but I'm curious to know if the RAM could be clocked higher than the CPU. I assume not, since the bus to the RAM is regulated by the CPU.

    BTW, I have yet another board which uses DIP switches. And here I thought they had all been burned in the Great Purges. :)
  • Agreed on the first part ;)
    I dunno about clocking RAM higher than the CPU...like where a 66 FSB CPU is spec'd, yet the RAM is set to a 100mhz bus? I don't think that would work for the reasons you mention. It may not be unstable, but as the CPU path is 66, it would then be the bottleneck. Even if the RAM bus ran at 100, it would be waiting for the CPU to receive the data...right?

    I have a Gigabyte TX motherboard which also uses DIP switches for most settings. I like it! So much easier to deal with than mutliple jumpers, and I ALWAYS loose a jumper cap or two when futzing. Thankfully, I can always pull a few from the 486 graveyard at work!
    But Abit's softmenu is the way to go, IMO. Let's burn all DIPs AND jumpers...
  • by Anonymous Coward
    Okay this is kinda funny...I have an all scsi system, 6x scsi dvd, 18.2 gig u2w (atlas4), voodoo3 3000, soundblaster live, etc. All in all a very nice system. But when it came time to get processors I wanted to hang with what I had (a pII450) until the dual Athlon boards came out. But this system was too slow so I upgraded to a dual celeron system (366=>500 as is so common) because I wanted to keep the money I had saved up for the Athlon system. Now we all know dual overclocked celerons run very hot and if any of you have ever run an atlas 4 you know they get even hotter....then theres the voodoo3 (too hot to touch)and the chipset on the motherboard (a bp6 of course) gets EXTREMELY hot. However, even with all this heat is not a problem provided you have a couple of decent fans...add some peltiers and several big fans and you shouldn't have the slightest problem...oh and my system is very stable (surprisingly) I wouldn't get the 466 though...a 300A is better...trust me you need 100MHZ bus...and the 300As are almost always good at 450...some sites even garauntee stability so you really can't go wrong..I believe I have written too much. Hope this has been informative or at least not too boring.
  • If you have a choice between buying a 80 horse power car and the exact same model but then with a 120 horse power engine, for exactly the same price, wouldn't you want to go with the 120 horse power version ? Or would that be too cheap, and would you voluntarily pay more money, if only to support the economy ?

    Granted, it's not exactly the same as the situation. Suppose you'd buy a car with 80 horse power, and get the extra hardware to chip tune your car upto 120 horse power. By chip tuning it, you'd void your warrenty on the engine of the car, but you know that 99 % of the people who have done the procedure never had any trouble with their engine. You know that on average, your engine will last shorter. On the other hand, it's also a well known fact that the life expectancy of the rest of the car is still lower then that of a chip tuned engine.

    Now you have to make a choice ....

    Did you notice that word? I'll repeat it: choice. That is the key thing here, since it is up to you. If you ask others for advice, gather the real information and ignore the subjective oppinions.

    So what if somebody thinks it's cheap? If you feel confortable with taking a short cut, then go for it.

    On the other hand, so what if somebody thinks you're being stupid by choosing the safest path? If that is what you think is best, then ignore any comments on that.

    Some last info: I run a Pentium 75 on 90 MHz for years now without a glitch. I did invest in solid hardware though, so in the end, the price was about the same, but I feel more confident about having name brand components with good support.

    The Celeron is both in normal as in overclocked situations a good chip in price/performance. If you cannot afford the fastest CPU on the block but still want solid hardware and a clear upgrade path, this is your best choice, both overclocked as at the normal clock speed.

  • Mine too! I run my 433 at 541 STABLE and have been doing so for 6 months. If you want to do some serious overclocking, your best bet is an abit, especially the BE6 - you'll find that you can squeeze more out of your processor if you have FSB speeds in between 83 and 100 mhz to choose from (my celery runs at 541 fine, but won't post at 650, which is pretty normal. I've run it in another board at 585/90mhz FSB). Good luck!
  • You say that the K6-2/K6-III are better because of their 100mhz FSB... a K6-III 450 running at 450 mhz costs more than a celeron 366 running at 550, and the celery has the same FSB when overclocked. And let's not forget the abysmal mathematical performance of the K6-2/K6-III...
  • There is no real difference between the OEM and retail version manufacturing-wise. The retail's are tested, thus guaranteed - meaning the OEMs are the same thing that hasn't been through a few CPU-hours at Intel. The Non-OC'able ones you are seeing are Cel's that were bought OEM by a reseller who then does their own testing. The ones that OC are sold at a higher price with an OC'able label. The ones that won't go above their stock speed (but perform 100% at that level) are dubbed non-OC'able for a lower price.
  • A K6-III running at 450 would cost more than a Celery overclocked to 550, right. But, consider some things first. First, the cost difference is roughly $10-$15 (average between 6 local stores carrying both). Second, I have seen countless overclocked Celery systems and NEVER a system where the FSB was clocked up to 100MHz (seen nothing more than 80 and that was on a 466 with a 7.0 mult). Third, the K6-III has a tri-level cache design that gives a rather noticeable performance boost over a Celery at the same clock speed. Lastly, I would hardly call the K6-III's mathematical performance "abysmal"-- no, it is not completely on par with the Celery, but it is so close that the difference is negligible.

    So if going only for a single CPU system, the K6-III is a far better way to go for gaming than the Celery.
  • Benchmarking with BogoMIPS? Lol.. And show me a SMP K6..

    And Celery's have full speed cache dude.. Troll!
    Stan "Myconid" Brinkerhoff

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