AMD X5-133 OC to 200 MHz & Peltier Cooling / DOS & Windows 98 Benchmarks 3DFX / Worlds Fastest 486

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CPU Galaxy

CPU Galaxy

3 жыл бұрын

#486quakerace
In this video we will push the AMD X5-133 to its limits. With active cooling by using a peltier element and a final temperature at around 0 degrees I could achieve here a new record in the Quake benchmark on a 486 setup.
here the link to my 180MHz OC Video:
• AMD X5-133 Overclocked...
Used hardware:
Lucky Star LS-486e Motherboard
Creative CT6760 3D Banshee 3Dfx
60 ns 16MB EDO memory
Links to shown KZfaq Channels and related videos:
SUCRA:
/ sucra
• #486QuakeRace Challege...
RetroTechBytes
/ retrotechbytes
• A New Challenger Enter...
This Week in Retro
/ thisweekinretro
• How fast can YOU run Q...
Music licensed through Epidemic Sound
Thanks for watching.
If you want to donate or support this channel:
paypal.me/cpugalaxy​​​​​​​​
If you want to donate material or getting in touch with me just
comment below or send me an email: cpugalaxy@gmx.at
Find me also on / cpugalaxy​​​​​

Пікірлер: 473
@RetroTechBytes
@RetroTechBytes 3 жыл бұрын
Thank you for all that you do, and thank you for making such an awesome video! Congratulations on this record--this is no easy feat, and it's impressive just how much work you've put into this and getting it stable! This is such an impressive effort and really goes beyond the limits of what I ever thought was possible with a 486 on a 500nm process! The fact that you got Windows 98 stable absolutely blows my mind. That is not always an easy feat on a 486, and on this 486 that's overclocked so heavily is absolutely mind-blowing! Funny enough, I happen to own an LS486E, but mine is the Revision D variant, and does not seem to be easily over-clockable to 66MHz, at least not without some degree of modification. 4V isn't even that much of an overvolt! Your CPU is such an awesome example of the X5, and I just cannot fathom how tough it would be to find another such CPU that's so highly overclockable! I am absolutely beyond impressed. Also, I just have to say, thank you greatly for all of your kind words and for the shoutout! I really do appreciate it, and I can't wait to see what crazy cool project you come up with next!
@cloerenjackson3699
@cloerenjackson3699 3 жыл бұрын
He's the PC loving hero we needed in the 80s and 90s and are thrilled to have now. :) I hope these videos kickstart some competitive retro PC modding. Especially sticking to components available back then, it might reveal much about the platform which was ignored then. (People often tout the Amiga as a missed opportunity, I think the PCs of the 80s and 90s were far bigger missed opportunities as they can do so much more than what they're famous for). While I'm waxing: How about a socket 3 performance contest parallel to the 486 contest? Pentium ODs enter the chat. ;)
@JPDuffy
@JPDuffy 3 жыл бұрын
Overclocking the bananas out of a 486 with a peltier is literally what my nerdy friends and I fantasized about in high school. Thank you for letting me live the dream. :D
@Ozfrank
@Ozfrank 3 жыл бұрын
Me too!!
@ytytiuiu2590
@ytytiuiu2590 3 жыл бұрын
sorry but does peltier in that days.
@whoknows8225
@whoknows8225 Жыл бұрын
@@ytytiuiu2590 ?
@OzzFan1000
@OzzFan1000 3 жыл бұрын
Wow! I'm impressed. I would have never thought I'd see a 486 running at 200MHz stable. Good job, sir!
@MrBooMY3
@MrBooMY3 3 жыл бұрын
This is like reliving my childhood. I accidentally set a 486-133 to 40mhz bus when I built a computer for someone. I saw the 160 at boot up and was like hmm. All benchmarks were much faster. We started selling them pre over clocked to customers and they were always amazed at how fast they were. It was literally about as fast as a Pentium 90-100mhz.
@Kedvespatikus
@Kedvespatikus 3 жыл бұрын
I'm...speechless now a bit. It's not just chip lottery. You also needed knowledge about that mobo and its hidden 66 MHz FSB. Maximum respect, sir!
@mecha2001
@mecha2001 3 жыл бұрын
totally mind=blown you achieved this with a 486. I enjoy all your videos but this is just incredible. it brings me joy someone used a peltier again, I thought those crazy overclock projects with Celerons in the early 2000s were awesome but this takes things to a whole other level. #486quakerace
@mrbrad4637
@mrbrad4637 3 жыл бұрын
This is great.. my favourite PC architecture being overclocked to extreme all done over 2 decades after it's release..
@mlodzin90
@mlodzin90 3 жыл бұрын
Yes! 486 era is my favourite too. I don't have to watch this video to already know it's great ;) of course I'll watch it in a moment :)
@MsRomanFed
@MsRomanFed 3 жыл бұрын
Wow and my favouite as well! :) We all love 486 ))
@SUCRA
@SUCRA 3 жыл бұрын
You are a true master at 486 performance tweaks. Congratulations on beating your own record. It's truly amazing that your 486 can run the Quake time demo at over 21 fps! Thank you for challenging the community with this awesome test, you can count on us for the next ones as well! Thanks for the shout out, it's a pleasure being a part of this. #486QuakeRace challenge lives on!
@rodneydawn4134
@rodneydawn4134 4 ай бұрын
and at that speed, adding a voodoo 1 (if pci slots are avalible) or failing that, a top tier VLB 3d accelerator would nearly double that fps.
@ms-dosman7722
@ms-dosman7722 3 жыл бұрын
Awesome result! There might be some wiggle room here with a voodoo 3 PCI!
@enilenis
@enilenis 3 жыл бұрын
I only had mine at 160MHz on air cooling. Running NFS2 on a 486 - I never even tried. That's pure alchemy!
@SlappySlapperman
@SlappySlapperman 3 жыл бұрын
This is the best thing I have seen in a long time....... Man, I miss 3DFX....
@cellsplicer2008
@cellsplicer2008 3 жыл бұрын
Absolutely insane. Love your work with retro overclocking. Taking me back to the days when I got my Cyrix 5x86 to 133mhz and Celeron 300A to 504Mhz. Good times!
@shadowflash705
@shadowflash705 3 жыл бұрын
600MHz Coppermine was a real overclocking beast. 600MHz to 900MHz with just one jumper. No overvolting, no crazy cooling. And people with 1st generation Pentium 4 CPUs were very sad. Because that Celeron was faster. Also i had 5x86-133 running on stock voltage at 180MHz with just a modified Pentium Pro heatsink. 200MHz is a different story.
@fhunter1test
@fhunter1test 3 жыл бұрын
@@shadowflash705 even worse - Pentium 4 first generation (the ones with socket 423 and RDRAM) were very unstable when overclocked. (And yes, we did overclock our P3's usually with older motherboards and slot1->socket370 converter).
@warrax111
@warrax111 3 жыл бұрын
​@@shadowflash705 Celeron 900 was not faster than first Pentium 4 (Willamette 1.5 Ghz). Only full Pentium 3 Coppermine aroun 1 Ghz, with 133 Mhz FSB, beat it, and only in few tests. If you take overall score, particulary after some time passed, and programs started to be better optimized for new Pentium 4 instructions and architecture, Pentium 4 started to win over Pentium 3 even in more benchmarks. Celeron 900 with 100 Mhz FSB, was at around Pentium III 750 Level. In no way Pentium III 750 beat Pentium 4 at 1.5Ghz. I remember, only highest Athlons Thunderbird at 1.2 Ghz, beat Pentium 4 1.5 Ghz, at that time. Problem was price, new Pentium 4 was over expensive, while performance was only slighlty better overall (and in some benchmarks even worse), than Pentium 3. But it was not slower. When you do complex benchmarks of various application, overall result is maybe 20% faster from Athlon 1.2 Ghz, or Pentium III coppermine overclocked at 150 Mhz FSB to around 1.2 Ghz.
@umageddon
@umageddon 3 жыл бұрын
Ohhh coppermine!!! thanks for the flood of memories
@tonifasth
@tonifasth 3 жыл бұрын
I did an insane overclock on my modded Abit BP6 motherboard. Had dual Celeron 366 running stable at 732MHz. That one was a beast, especially when ran under Linux (because Windows 2000 multi CPU scheduler was terrible compared to NIX).
@detmer87
@detmer87 3 жыл бұрын
Love these retro overclock videos!
@therealfox
@therealfox 3 жыл бұрын
Gottseidank wieder eine neue Folge, war schon auf Entzug
@AndrewTubbiolo
@AndrewTubbiolo 3 жыл бұрын
Uses old CPU's and married a Soviet woman. My kind of man!
@5roundsrapid263
@5roundsrapid263 3 жыл бұрын
“Frau Galaxy” is a very lovely and intelligent lady. He married well.
@albase1112
@albase1112 3 жыл бұрын
"Frau Galaxy" is an engineer I assume? 😁 most of the female engineers from eastern european countries I’ve met are pure badass and I‘m so lucky I found one who wants to be with me 😇 A romanian software engineer who programs the shit out of some of her far more experienced male colleagues and she‘s not even 30…she's just possessed 🤷🏿‍♂️❤️ disturbing her during one of her "debugging orgies" is about as dangerous as taking a hungry dog's bone 😂
@CPUGalaxy
@CPUGalaxy 3 жыл бұрын
very cool. 😉. Yeah, „Frau Galaxy“ is a Semiconductor R&D Engineer. 😇😍
@cloerenjackson3699
@cloerenjackson3699 3 жыл бұрын
Well done for kickstarting this contest to see how far the 486 can be pressed, you are a legend!
@jpmacunha
@jpmacunha 3 жыл бұрын
this... is... simply amazing...
@KJohansson
@KJohansson 3 жыл бұрын
Hats off! This is excellent, well documented and very intresting for a nerd! More of this! :)
@1magazine
@1magazine 3 жыл бұрын
That's awesome! I knew you if someone would be able to reach that! Love your videos, really well-put together! Greetings from Sweden.
@bahadoromid3554
@bahadoromid3554 Жыл бұрын
Thank you so much . AMD has always been special
@Aiyoros
@Aiyoros 2 жыл бұрын
IIRC Half Life minimum requirements needed a pentium 133. I wonder how this setup performs in that game. Awesome job!
@manumdias
@manumdias 3 жыл бұрын
Nice vídeo as always, one of my favorite channels, regards from Argentina!!!
@eurocrusader1724
@eurocrusader1724 3 жыл бұрын
Nice! This is real dedication! Keep up the great work...
@armchaircommenter6805
@armchaircommenter6805 3 жыл бұрын
AWESOME video, as always! exactly the thing i wanted to see you do! :) congratulations on the wr! 👏
@marcinzakaszewski9561
@marcinzakaszewski9561 3 жыл бұрын
Congratulations for this outstanding achievement! I'm always inspired with your passion. You've set the bar really high.
@VladoT
@VladoT 3 жыл бұрын
Awesome!!! This is on another level 🙂
@DixaGames
@DixaGames 3 жыл бұрын
Incredibly well presented content. Good job!
@CPUGalaxy
@CPUGalaxy 3 жыл бұрын
Thank you!
@RediscoveringRetro
@RediscoveringRetro 3 жыл бұрын
Always something special 👍 What a great little chip, and congratulations Sir, that Quake timedemo was awesome to watch.
@thaddeuscosse9527
@thaddeuscosse9527 3 жыл бұрын
This was pretty amazing to watch. Great stuff
@BruceCarbonLakeriver
@BruceCarbonLakeriver Жыл бұрын
What a blast! Awesome :) The good old times where we were after fps. :D
@dallesamllhals9161
@dallesamllhals9161 Жыл бұрын
..'cause the young ones nowadays ain't? 😀
@rodneydawn4134
@rodneydawn4134 4 ай бұрын
@@dallesamllhals9161 meaning every little thing mattered more. nowadays you just slap a beefy gpu in a ryzen or i-series, (or even fx9590 AM3+) and you're pretty much done. doesn't take any real talent like it did back then.
@adfeldhaus
@adfeldhaus 3 жыл бұрын
Amazing work. Great video. Thank you!
@andycristea
@andycristea 3 жыл бұрын
Great work! Congrats on the trophy!
@atheatos
@atheatos 3 жыл бұрын
I knew this was coming but I was still surprised by the results! Great Video!
@Eremon1
@Eremon1 3 жыл бұрын
Sounds like a server and performs like one of that era. Pretty cool, literally.
@phreapersoonlijk
@phreapersoonlijk 3 жыл бұрын
Very entertaining ! Thanks for 30 mins of fun. :)
@JorgeCarvalho_web_dev
@JorgeCarvalho_web_dev 3 жыл бұрын
Hi Sir! only one word AMAZING !!!!! I want to thank you the time and effort to do this video and share it with us. Amazing setup
@JonWhitton
@JonWhitton 3 жыл бұрын
Very impressive, thanks for sharing
@ocudagledam
@ocudagledam 3 жыл бұрын
That thermal paste application at 7:17 though! :D :D
@dallesamllhals9161
@dallesamllhals9161 2 жыл бұрын
Yup! Stick to "The Verge"-WAY!
@AdrianBratu
@AdrianBratu 2 жыл бұрын
I salute you sir - I know the amount of time spent and trial and error it took to deliver us this great video was probably a lot - the 486 holds a special place in my life and seeing this made me dust off my old Taken socket 3 motherboard which to my surprise still worked
@RetroTinkerer
@RetroTinkerer 3 жыл бұрын
Also the fact that you tested for stability is great, I got my 5x86 to 160 and it was pretty fast at quake (17.4) but it would not end a Doom timedemo, yours is just flawless!
@lx_srs
@lx_srs 3 жыл бұрын
Always excited to see what this channel will do next! Keep up the great content.
@CPUGalaxy
@CPUGalaxy 3 жыл бұрын
Thank you!
@remasteredretropcgames3312
@remasteredretropcgames3312 3 жыл бұрын
@@CPUGalaxy I wish I could find out how old you can go and use my raytracing mods. I speculate assuming the software was compatible, a 8800 ultra could run stuff 1024x768 to 1280x1024 provided it was older. Like the half life source mod.
@FordGTmaniac
@FordGTmaniac 3 жыл бұрын
@@CPUGalaxy If you're going to try to push for higher overclocks in the future, I suggest going with the Shuttle HOT-433 as your motherboard of choice. It has many useful features, but the most important is the FSB speeds it can pull off. Using unofficial settings you can get a sky-high FSB speed of 83MHz, which is practically unheard of for a Socket 3 board.
@wargods4life281
@wargods4life281 3 жыл бұрын
This is amazing i never thinked a 486 cpu could reach this insane clock speed you did a very great job keep up with this kind of projects
@ZeroHourProductions407
@ZeroHourProductions407 2 жыл бұрын
Gods above...! Even at the lowest volume for the video so I could still hear _you_ I find, I still hear the fan being louder. I wouldn't even want to be in the same postal code as that 486 blazing away like that. Well done on the record!
@Sanya4561
@Sanya4561 3 жыл бұрын
It's a very nice job for you doing with the 486! 😀😀 Well done it desired to 486 Quake Race Champion. :D
@Frontman936
@Frontman936 3 жыл бұрын
Great results thanks for showing this off
@soulmata
@soulmata 3 жыл бұрын
I spent several years using an AMD DX4 at 120MHz (which was trivial then, all you needed to do was change the FSB jumper, you didn't need to give it more voltage or more cooling or anything). I already had much more powerful workstations then, but I kept the 486 around for many more years long after I'd retired even the newer machines just because it was so unique and the last of its kind on my desk. Your channel is bringing back so much nostalgia.
@frudi
@frudi 3 жыл бұрын
Now that is one screaming fast 486, and I don't just mean because of the loud fan :). Nice job getting the system to perform stable at these clocks and timings. I'm always looking forward to what you come up with next on your channel.
@totoliciu
@totoliciu 2 жыл бұрын
The cooling system is impressive! And by having that processor not exceed 1 degree Celsius while playing and testing it out with such intensive computations, it shows the great care and assurance that you took so that the processor will be intact. It is at the same time funny and to be appreciated for the super-extra safety measures! The Prize at the end made the day! Specially engineered for the processor itself! :)) Great video!
@CPUGalaxy
@CPUGalaxy 2 жыл бұрын
Thank you!
@xMEGAxARLUx
@xMEGAxARLUx 3 жыл бұрын
Excelente!!! Good job! 💪🏼
@ctiborkoza8944
@ctiborkoza8944 3 жыл бұрын
incredibly video and incredibly great CPU, my compliment
@ganniterix
@ganniterix 3 жыл бұрын
I got flashbacks of me trying to run Quake on a 486DX2 way back then! My 13 year old self would have loved to own this! Great video!
@mrbrad4637
@mrbrad4637 3 жыл бұрын
I first played Quake on its release on a DX2/66 and it was unplayable to me.. But a year or so later I got a DX4/100 and it ran Quake very playable and I finished the game on this PC.. infact the original minimum requirements for Quake 1.0 was a DX4/100 even printed on the early retail boxes.. this was changed to Pentium 75 on later releases - probably because the only way it ran playable on a DX4/100 is if you had tweaked it right out with memory timings and has no less than one of the faster VLB video cards.
@zash721
@zash721 3 жыл бұрын
Ok, that was nice to watch! Back in the days, I had an X5-133 ADZ. I tried to overclock it as well. At 160MHz, my trusty Trident 9440 VLB-Card couldn't keep up with the 40MHz Bus speed, leaving pixel errors, until I found a jumper on it to solve that issue. The System then did run somewhat stable with Windows 95, so I tried to run it at 180MHz, but during boot, it quickly freezed while performing POST. Using a small heat sink with a 40x40x10 fan was definitively not enough :D Thanks for the video!
@GreenAppelPie
@GreenAppelPie 3 жыл бұрын
Great video! I have no doubt this will be beat.
@DenebTM
@DenebTM 3 жыл бұрын
Nice work! Only a couple frames short of my K6-2/375 PC in GLQuake, really impressive.
@5roundsrapid263
@5roundsrapid263 3 жыл бұрын
I had a K6-2 350 running at 400 with just a minor voltage increase. I put a 486 heatsink/fan on my Voodoo3 2000, and got it running at 3500 speed. It was an insane system for 1999!
@MrLukealbanese
@MrLukealbanese 3 жыл бұрын
Outstanding work.
@modlabs
@modlabs 3 жыл бұрын
Very nice results!
@telquad1953
@telquad1953 2 жыл бұрын
Awesome fun. Well done.
@Mr_Meowingtons
@Mr_Meowingtons 3 жыл бұрын
YOUR A MAD MAN!!! Keep it up!
@lemagreengreen
@lemagreengreen 3 жыл бұрын
I love this! Never knew of anyone overclocking 486's seriously back in the day, it's super interesting to see what they're capable of. Also never really saw a fast 486 paired with a 3DFX card before, it's surprisingly capable... I know the graphics card is the key there but genuinely looks like the 486 at this speed could compete with a slower Pentium.
@rodneydawn4134
@rodneydawn4134 4 ай бұрын
would blow away any pre-mmx pentium, roughly equal to pentium-mmx running 133 (board didn't support higher multipliers, but had jumpers to set voltage right for mmx chip.)
@Redwisp27
@Redwisp27 3 жыл бұрын
just made my morning !
@DKJones96
@DKJones96 3 жыл бұрын
Ahh, beat me to this setup! Also running an LS-486 and a peltier cooler. Though I was going to run a Rendition Verite for the video card but that's just to start. 3D Blaster Bashee and V3 2000 also stand by to potentially make some gains! Work is in the way of videos at the moment though... Gotta pay the bills!
@ActionRetro
@ActionRetro 3 жыл бұрын
Holy cow!
@gvii
@gvii 3 жыл бұрын
I bet that copper sink was boiling hot towards the end of the run there. Very cool. A little nuts, but very cool. Lol...
@GigAHerZ64
@GigAHerZ64 3 жыл бұрын
What a nice video and congratulations! You deserve the title.
@Moglichkeitz
@Moglichkeitz 2 жыл бұрын
Excellent work! Challenge accepted. :D
@CPUGalaxy
@CPUGalaxy 2 жыл бұрын
cool. I am waiting for that. 😉
@suvetar
@suvetar Жыл бұрын
To be honest, I think you deserve a trophy for putting up with that CPU fan for so long! Fantastic video!
@exxor9108
@exxor9108 2 жыл бұрын
I don't know why... but I enjoy watching this video over and over again. The ability to overclock an old CPU to such a high frequency is just absolutely amazing!
@BrassicGamer
@BrassicGamer 3 жыл бұрын
It still astounds me that all of this is going on so many years after the 486DX4 was released. I have so much love for the platform, as it was my gaming setup as a teenager, so to see it achieving such incredible numbers in 2021 is awesome. All my projects are on hold at the moment, but I can't wait to have another bash, and I think people will keep on having a go at the record for years to come. Loved seeing nearly 30fps in GLQuake on a 486!
@darthtripedacus1
@darthtripedacus1 3 жыл бұрын
My AMD K6-2 has left the chat. :) Wonderful job it is a most impressive accomplishment.
@tl1024
@tl1024 3 жыл бұрын
I remember the "dx4 overdrive" that I thought my sensei just gave to me. I think he bought it with his own money for me. Well, the early Pentium world did exist then, but thinking back, he probably "didnt just have that laying around". And knew what to send me to add to my computer.
@0xTJ
@0xTJ 3 жыл бұрын
That music was pretty chill!
@mimnunvav1mimnunvav195
@mimnunvav1mimnunvav195 Жыл бұрын
... Well done ... Quite remarkable degree of 200 MHz of CPU speed and 66mhz of mainboard FSB speed. Quite well worked and studied project of overclocking a 80486 CPU+80486 mainboard set. Very informative video and your video is making me smile. New projects from you about 80486 CPU's + mainboards or newer and older set of PC hardware I would try to watch. Thanks for the information and efforts.
@gothfather8741
@gothfather8741 Жыл бұрын
CPU Galaxy this is excellent work ! Thanks for your countless hours of work and sharing this all in the name of science and technology. Also, very nice of you to offer the trophy to whoever can beat the record. Have a great day.
@CPUGalaxy
@CPUGalaxy Жыл бұрын
Thank you!
@aublak7492
@aublak7492 3 жыл бұрын
This is cool man. Now I wanna do crazy 5x86 stuff too.
@grassulo
@grassulo 3 жыл бұрын
For anyone interested, the song used during the build is Milva - Who Knew.
@rawlynn2112
@rawlynn2112 3 жыл бұрын
A 5x86-133 was our first serious PC at home. When I was a kiddo I fantasized with that speed. Literally a nerd wet dream come true. More interesting, our moderboard (which I still have) is from LS, the layout is similar but newer revision... HELL YEAH LETS TRY 😍
@robertbeighter6336
@robertbeighter6336 3 жыл бұрын
Beautiful, simply beautiful.
@Smartphonekanalen
@Smartphonekanalen 3 жыл бұрын
Awesome setup! It made me drewl.
@blastfromthepast3073
@blastfromthepast3073 2 жыл бұрын
Im running a Celeron 300A @ 600/133 aircooled. But that's a childsplay! Thank you for your Video! Great work!
@pyromiko
@pyromiko 3 жыл бұрын
great video.what a nice channel . greets from Argentina
@streetpreacherumm
@streetpreacherumm 3 жыл бұрын
Awesome!!! Lets see if that trophy will change hands!!!!
@McTroyd
@McTroyd 3 жыл бұрын
Your 486 would have stomped our family's Pentium back in that day. Nicely done!
@KasparOnTube
@KasparOnTube 3 жыл бұрын
thats damn awesome!!!
@marekmhj9349
@marekmhj9349 3 жыл бұрын
A very nice show. I overclock the intel pentium 133 to 200 MHz in the old days, of course without MMX, congratulations on reaching 198 MHz on 486, challenge accepted :)
@charonunderground8596
@charonunderground8596 3 жыл бұрын
Amazing !
@bionicgeekgrrl
@bionicgeekgrrl 2 жыл бұрын
Great work. We thought 50mhz was crazy fast for a 486 at one point. 200mhz would have blown our mind. It was not until I had a dual pentium pro that I went beyond 200mhz for the first time, it cost a fortune too!
@pc-sound-legacy
@pc-sound-legacy 3 жыл бұрын
Congrats mate, great competition! I wonder if someone will beat this. The peltier-cooling is literally 🆒. Maybe also great for further projects, overclocking 386 or Pentium CPUs tocthe Limit? 😄👍
3 жыл бұрын
Nice that you ran glquake. Was hoping to se a 486 getting in to the 30fps territory. Whats next, LN2 and 240Mhz ;)
@stonent
@stonent 3 жыл бұрын
Maybe some other tweaks to cache or bios settings to crack 30? I don't know. Maybe dual voodoo2s might help. If there are any crystals or clock generators on the board maybe they could be replaced to get the bus speed higher still.
@rodneydawn4134
@rodneydawn4134 4 ай бұрын
stronger 3d accelerator card (voodoo 2 or 3) should do that with clocks as they are here.
@Trev0r98
@Trev0r98 4 ай бұрын
My AMD 5x86-133 story: Back around 1990 I had an IBM PS/2 Model 30-286 desktop PC kicking around, 10 Mhz intel 80286, 1 MB RAM, 1 wait state, and onboard VGA graphics. Around mid-December 1993, I replaced the system board with a Reply Corporation 486 "Turbo" board, which came with a 80486 SX-25 MHz CPU. Eventually I replaced that CPU with a Kingston AMD 5x86-133 MHz CPU (3.45 V regulator / adapter & built-in heat sink and fan). There was a bus speed jumper on the board that I set to 33 MHz, so CPU ran at 133 MHz. CPU did write-through cache only (16 KB), but still the whole system really did run like a Pentium 75 MHz based PC, except for FPU performance, which was roughly on par with the FPU in the 66 MHz Pentium (P5). I also ran 32 MB of 70ns RAM (2 x 16MB) at 0 wait states in this system, without issue. Memory ran interleaved in fast page mode, so 95% of it ran at around 32ns, so it was effectively like 30 MB of L2 cache. There was also 1 MB of Cirrus Logic CL GD-5428 video on this Reply Turbo board (VESA Local Bus), so it could support 640x480x16 million colors ("True Color"), and 1024 x 768 x 32K, and 1152x864x256. The hard drive was nothing special, a Quantum Fireball 500 MB IDE drive, straight IDE (ISA), so I got only about 2 MB/sec out of that, but still fast enough. I ganged a TEAC 52x CD-ROM drive onto the same IDE channel without issue. Sound card was a Creative Labs Sound Blaster 16 Value card, (straight 16-bit ISA, no ASP chip). The system ran Windows 98, OS/2 2.1, Sun Solaris 7 x86, and RedHat Linux 5.1 (with "Enlightenment") like the proverbial scalded weasel, and a few times while running RH Linux, I had several remote users logged into this system (shell accounts, text only), from several locations in the U.S. and Canada I recall one time (booted into RH Linux) I was using the GIMP graphics program, and I saw that 3 or 4 of these users logged into their accounts, and this hot-rodded PS/2 system didn't even break into a sweat. This was around the 1993 - 1999 time frame. I had a frac T1 line going into my house (772 KBps) back then. Good times.
@user-tz2ch1im3r
@user-tz2ch1im3r 4 ай бұрын
yeah high end computer for the time.... i had my first computer in september 1992 a 386 sx33 with 2 meg ram later upgraded in 1994 with a dx4 100 486 double cd and 16 edo ram with sb16 value same as you ... i had the original 8900c trident vga ISA video card and i could still run Quake and Red alert just fine with win 95... i used this computer up to about 2003 but it was useless by then... ball mice were not responisve and i could not open mp3 files or had no usb or zip drive
@MegaFirewalk
@MegaFirewalk 3 жыл бұрын
hats off to you sir.
@karolwojtyla3047
@karolwojtyla3047 3 жыл бұрын
Congratulations! Greetings! ;)
@mdecoo81
@mdecoo81 3 жыл бұрын
Wow, a dream 486DX4 CPU!
@dufus2278
@dufus2278 11 ай бұрын
Interesting try and benchmark. Didnt know that 486DX4 could reach such freq.
@breadmoth6443
@breadmoth6443 3 жыл бұрын
I wonder if this overclocked CPU can handle a 320kbps MP3?
@CPUGalaxy
@CPUGalaxy 3 жыл бұрын
lol. i was interested on that as well and tried it. And the answer is yes. 😉
@MadsonOnTheWeb
@MadsonOnTheWeb Жыл бұрын
Impressive and amazing! Miss your videos hope you are doing fine.
@deepblue670
@deepblue670 3 жыл бұрын
Good job 👍
@EdwinSteiner
@EdwinSteiner 3 жыл бұрын
Madlad!
@thicclink
@thicclink 3 жыл бұрын
Wow. Just wow!
@The_Boctor
@The_Boctor 3 жыл бұрын
Didn't expect to hear of the LS-486 boards here. That's what was in my grandfather's PC, before he upgraded it to a Pentium 100 around 1995.
@HighTreason610
@HighTreason610 3 жыл бұрын
Very well done. I started trying to do this, minus peltier, after your original video, but most video cards don't seem to like the speed, nor the IDE controllers. Not willing to spend money on it, so 19.1fps will have to remain the limit for now. Tempted to see how far a 386 can be pushed at Doom or something.
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