7970 vapor Ghz 3gb Artifacts

Mohammed Nabil

Reputable
Jul 1, 2014
29
0
4,540
Hi everyone,

I tried to overclock my default 7970 vapor x Ghz ED (1050Mhz , 1500Mhz) into (1200Mhz , 1600Mhz)

But i get artifacts all the time, however i cant boost the voltages it's somehow locked

My specs are :

i5 3570k 3.4ghz

16gb Memory Kingston Hyper-x

Asus P8Z77 V-Pro Mobo

Seasonic 750 watt

Playing @ 1080p

Any thoughts on how i could unlock voltage or at least get rid of these artifacts?
 

Mohammed Nabil

Reputable
Jul 1, 2014
29
0
4,540


nope
 

Mohammed Nabil

Reputable
Jul 1, 2014
29
0
4,540



i just wanna make sure from you that, it's not worth all the effort right?

because it might get me 4 or 5 more frames right?