Re: Graphics Card Failure Rates

First of One wrote:
> Interesting failure statistics from a "large French e-retailer" covering
> parts sold between September 2008 and March 2009.
>
> Failure rate by brand:
> - PNY 1.69%
> - ASUSTeK 1.71%
> - MSI 2.05%
> - Gigabyte 2.63%
> - Sapphire 2.7%
> - Gainward 3.15%
> - Point Of View 4.67%
>
> PNY seems to be doing quite well.
>
> Failure rate by chipset:
> - NVIDIA GeForce GTX 260 : 2.4%
> - ATI Radeon HD 4850 : 3.3%
> - NVIDIA GeForce GTX 295 : 6.5%
> - ATI Radeon HD 4870 : 6.1%
> - NVIDIA GeForce GTX 280 : 8.3%
> - ATI Radeon HD 4870 X2 : 10.5%
>
> The GTX 295 is more reliable than the GTX 280, despite its greater
> complexity.
>
> Article is in French, so use Google Translate if required:
> http://www.hardware.fr/articles/773-...omposants.html
>

If these are actual failures and not DOA GPU cores, then I tend to see a
high correlation between thermal load failure rates. I wonder how many
of these were somebody popping a dual GPU card into a cramped mid-ATX
case with a few loud fans and thinking nothing of it .