Sapphire Radeon 6870, faulty?

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moveablefeast

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Joined
Nov 12, 2011
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1
Hello,

I've just bought a Sapphire Radeon 6870 1GB from aria.co.uk.
There are black and white - what I can only describe as 'mosaic' squares - appearing in Photoshop and games, but also other graphical glitches in any software or application (including Catalyst) that has images.

Running on Windows 7 64bit, I've tried both the current driver, 11.10 and also 10.8. I've tried the card on another hard disk running XP and have the same problem.

If you could please take a look at the images and advise. It seems like a hardware issue to me...
Even the 'Select Installation Operation' image on the Catalyst install window is broken.

http://3.bp.blogspot.com/-uI_q-LloV1c/Tr5NbsawV1I/AAAAAAAAAFM/hCyDN5noSco/s1600/radeon6870glitch.jpg

http://2.bp.blogspot.com/-LImhMHIiU...AAAFY/1pSqYeMI9y8/s1600/radeon6870glitch2.jpg

PSU: OCZ StealthXStream 700W
CPU: Phenom X4 9950
MOBO: ASUS M3A78-T
MEMORY: 4GB Corsair DDR2 1066mhz

Thanks very much.
 

leroys1000

Banned
Joined
Aug 15, 2007
Messages
6,319
Yes,those type of artifacts usually indicate a bad video card.
Might want to see if you can get an RMA from the place you
bought it and return the card for a replacement or refund.
If not them,then I am sure sapphire would have some sort of warranty.
 
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