Member Avatar for Plunkett

This processor is 498 MHz with 240MB of RAM. Running Windows XP.
I am not able to run video such as YouTube on this machine, but the audio comes through.
I am using another IBM with 966 MHz and 512 RAM and it handles all the video very well.
Is there a faster CPU that I can use in this old machine so I can watch video from the internet?

Thank you very much.

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Quick summary and practical diagnosis for : that K6‑3D at roughly 500 MHz with only 240 MB of RAM is simply too weak for modern web video. YouTube and similar services now commonly deliver VP9 (and increasingly AV1) or H.264 streams that expect either a faster CPU or hardware video decode on the GPU; software decode of VP9/AV1 is CPU‑heavy and will stall on late‑90s silicon. (en.wikipedia.org)

Can you drop in a “faster CPU”? Maybe, but only within very narrow limits. The K6 family for those machines sits in the Socket 7 / Super Socket 7 era, and any uphill CPU swap is constrained by the board’s socket, front‑side bus, voltage regulators and BIOS microcode — some boards accepted faster K6 parts after BIOS updates, others never did. That makes a straightforward CPU swap risky and often not worth the time or cost. As suggested, identifying the exact mainboard is the first step. (en.wikipedia.org)

How to proceed right now (steps you can run from the working XP install or from a Linux live USB):

  1. Run CPU‑Z on Windows (Mainboard tab) to get vendor/model and BIOS version. (cpuz.app)
  2. Or boot a lightweight Linux live CD/USB and run:
sudo dmidecode -t baseboard

to read baseboard manufacturer/product and BIOS strings. Use that model string to search the manufacturer’s CPU compatibility / BIOS history. (indurock.com)

Practical options that work faster than chasing obscure Socket‑7 parts: a) accept low‑resolution playback (240/360p) or use a lightweight Linux distro to reduce background load (Puppy, antiX, etc.), b) buy a cheap modern used PC or nettop with hardware VP9/AV1 decode, or c) reuse the case only if the board and PSU are standard — otherwise replace the whole tower. Also note that Windows XP is long out of support and unsafe for web use; moving to a small, supported Linux build will both improve security and give you usable video playback on modest hardware. (en.wikipedia.org)

Checklist for the next post: report the exact motherboard model and BIOS string from CPU‑Z or dmidecode, and the PSU connector types (a photo helps). With that I can point to which K6 upgrades—if any—are realistic, or recommend a small modern replacement that will reliably play YouTube.

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Member Avatar for caperjack

we would need to know the model of the motheboard to know if it can take a bigger cpu .
i know not everyone has money to buy a computer ,but really good used ones are cheap on this site if you live in canada or the united states .i buy and sell used computer from this sited for about 6 yrs now

Member Avatar for Plunkett

we would need to know the model of the motheboard to know if it can take a bigger cpu .
i know not everyone has money to buy a computer ,but really good used ones are cheap on this site if you live in canada or the united states .i buy and sell used computer from this sited for about 6 yrs now

Thank you for your reply. I live in Okinawa, Japan. What I was thinking of doing was getting a new intel motherboard and intel chipset. Also, I was wondering about the power supply, will the present power supply handle an upgraded motherboard and chipset? I've never changed a motherboard before nor chipset. I opened the minitower and measured the size of the motherboard. It is about 9 inches square, but I am going to make sure before I go ordering any thing. I will see if I can find the model number, is that the same as the form number?
What confuses me is when I look up intel's motherboards, do I just get a motherboard and cables. Do you have to order the chipset separate?

Thank you very much.

Plunkett

Member Avatar for caperjack

Thank you for your reply. I live in Okinawa, Japan. What I was thinking of doing was getting a new intel motherboard and intel chipset. Also, I was wondering about the power supply, will the present power supply handle an upgraded motherboard and chipset? I've never changed a motherboard before nor chipset. I opened the minitower and measured the size of the motherboard. It is about 9 inches square, but I am going to make sure before I go ordering any thing. I will see if I can find the model number, is that the same as the form number?
What confuses me is when I look up intel's motherboards, do I just get a motherboard and cables. Do you have to order the chipset separate?

Thank you very much.

Plunkett

no chipsed is built into the board ,and it not likely the psu will be the same ,smoetime back around the time your tower was built the computer had AT power supply and then changed to ATX psu .
just buy a new tower with everything in it !
at psu has 2 main plug that plug into motherboard side by side ,atx has one single 20 pin white plug htat plugs into the mainboard

Member Avatar for Plunkett

no chipsed is built into the board ,and it not likely the psu will be the same ,smoetime back around the time your tower was built the computer had AT power supply and then changed to ATX psu .
just buy a new tower with everything in it !
at psu has 2 main plug that plug into motherboard side by side ,atx has one single 20 pin white plug htat plugs into the mainboard

Hello caperjack,

Thank you for the information. I may just take your advice and buy a tower. I'm going to open the minitower and take a look at the power supply and what kind of connectors it has.

THank you again

Plunkett

Member Avatar for caperjack

Hello caperjack,

Thank you for the information. I may just take your advice and buy a tower. I'm going to open the minitower and take a look at the power supply and what kind of connectors it has.

THank you again

Plunkett

your welcome .
also when they started the change over yrs ago they started making motherboards with both connections

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