7850 help please

[dalex]

Hello
I bought one of these Gigabyte ATI Radeon HD 7850 OC Windforce 2X 2048MB GDDR5 for a new build with an I5 and a Gigabyte Z77-D3H.
Running windows 7.
All is fine on the desk top but when I start a game up I get feint lines running up and down the screen even on non gpu taxing games and for a little while they are still there when I return to desktop, tried drivers with card and latest drivers from AMD.
Anything else I could try ??
Thanks
Dave

 

[wazza300]

It's probably your connection cable to your monitor,esp if its a vga try with dvi or hdmi if you have them

 

[dalex]

Swapped the D sub cable for another one and that made no difference.
Monitors a BenQ GL2450 and it has a DVI-D connection is it worth buying a cable for this.
Thanks.
David

 

[iBSOD]

can you capture the lines in a screenshot?

 

[dalex]

There so feint they don't really show on a screen print, but are quite distracting.

Dave

 

[Angst]

Memory issue?

 

[Jakus]

100% temp related fault, probably memory, that's another one.

I think most of the others were MSI but there seems to be a similar problem going around

 

[dalex]

Graphics card memory ?
Hardware rather than software ?
Dave