My System Specifications:
* Operating system:Windows 2.6.1.7600 ()
* CPU type: Intel(R) Pentium(R) 4 CPU 3.40GHz
* CPU Speed (GHz):3.411
* System memory (GB):2.999
* Graphics card model:NVIDIA Quadro FX 3400/4400
* Graphics card driver:nvd3dum.dll
* Desktop resolution:1280x1024
* Hard disk size (GB):93.365
* Hard disk free space (GB):89.633
Show Image(http://geekhack.org/attachment.php?attachmentid=9592&stc=1&d=1272749489)
NVIDIA GPUs are rated FAR higher than 80°C. You have to get over 120°C to start making a good chip fail. If you're having problems at 80°C, you need to consider bad video RAMs, inadequate thermal system, or even a nonThermally-failed GPU (for example drivers as you guess).
In what manner does your video fail? Describe the artifacts or post a screen dump. I should be able to distinguish between bad GPU and bad video RAM for you, if those are your failure points.
bad pixels (shimmering, wrong color, wrong texture) on rendered objects = bad GPU.
bad pixels forming relative to your display positioning = bad RAMs.
Started playing with the Mac beta client yesterday. It's been pretty solid for me on my 13.3" MBP.
Well I'm sure you macbook pro wasn't made in 2005 ;)Correct. My MBP is currently one refresh old.