Geforce3 TI500 having (heat?) problems

Chruker

Junior Member
Nov 12, 2004
1
0
0
Hi

I got a Asus Geforce3 TI500 which has developed some problems. Its nearly 3 years old, and for 2 years it has been running with a Zalman fanless heat-pipe cooler. In may I got a new motherboard and PSU, and until this week there has been no problems with the graphics card. But tuesday the graphics suddenly locked up in windows. Kind of a weird lockup, though. The mouse pointer was drawn and updated as I moved it. Also the cd I was burning, got completed during the lockup. However none of the graphics icons responded when I clicked them. Eventually I used hotkeys to reboot the system.

Now this is what the BIOS looked like, after the reset
gf3_error_001.jpg


When windows loaded again, it didn't show the usually graphics. Instead it showed a complete screenshot of what was on the screen before the reset. Weird.

Anyway, I then turned the machine off, and removed the side panel, figuring that it had overheated. When I started windows it was normal. So I fired up SmartDoctor and saw that the GPU was at 75C and the graphics memory was at 60C. The GPU reading was pretty much what it use too, but I can't remember that the graphics memory has been this high.

It then ran fine until thursday, where the same thing happened all over. I had played 45 mins of Enemy Territory, and then when into windows. And after 10 mins it happened. I pulled the graphics card out and had a look at the cooler on the memory chip, they looked fine and so did the main cooler. So I put it back in, and the machine ran ok again.

Then friday, the same thing happended after the machine had run for an hour (in regular windows).

I have tried another TNT M64 in the machine and it has worked flawlessly for 4+ hours. And currently I'm using a Voodoo3 2000 which has run without issues since friday.

Does anybody have any idea whats wrong with the GF3 card? And most importantly, how to fix it?
 

MustangSVT

Lifer
Oct 7, 2000
11,554
12
81
hmm.. remove the heatsink from the GPU and see if the thermal paste has dried up? or if it is making a good contact..