Gigabyte r9 270x black screen problem

[Ali110]

I bought a new graphics card. Gigabyt . R9270x. Its screen goes black after some time while playing
Game Game and no response And i need to restart computer.plz help me to solve the problem

  C2q 2.4
Board s975xbx2
Gpu gigabytes r9270x
Ram 4gb
Psu 500w

[anex]

I think you need a better PSU...

[Nelly]

Is it the Windforce version?

Someone had the same issue on the AMD forums with the same card, they e-mailed Gigabyte, and was issued with a new F2 BIOS.

It's not on the Gigabyte website yet, but I am guessing it will be soon.

Step1) Download the Gigabyte VGA@BIOS tool first: http://www.gigabyte.com/support-downloads/utility.aspx?cg=3

Step2) Get the GV-R927XOC-2GD BIOS (F2) here:  http://docs.google.com/file/d/0Byw67CyZYE4QOEN2UzVFaGx4bkk/edit?usp=sharing&pli=1