Uningine Heaven Crashes 3Dmark or games dont - Not overclocked Sapphire R9 280x

[Tristtan]

Guys u just got a second hand sapphire r9 280x, it was sold as like new, and it does look very good and doesnt seem to have been modified at all but when i tried uningine heaven on it, after a couple of minutes of running the benchmark it crashes and i get a one color screen, sometimes orange, some times blue but it always happens. It doesnt seem to be having troubles in games, and 3d mark also run well.

So, could you guys recommend me something to check what might be wrong with it?

thx

 

[ZeusGamer]

What are your specs? CPU, PSU?

 

[Tristtan]

Forgot that detail.

Asrock z97 itx
I5 4670k
Ocz zt 650 watts

I was running an asus 280x some weeks ago and it worked perfectly

 

[LB3]

Do you have your CPU or memory overclocked? Do you get any errors or warnings when it does this? Like, graphics card drivers have failed and recovered... etc.

Have you tried different settings in Unigen Heaven? Resolution, etc. I have a Sapphire Vapor-X Tri-X R9 280X overclocked and no issues with Uningen Heaven.

Have you tried any troubleshooting on your own yet? Reinstalling drivers (completely), using all default settings, etc.