Graphics card running slow

PCgamingFTW

Honorable
Nov 7, 2013
29
0
10,530
I installed my new Sapphire Dual-X R9 280 yesterday and for some reason it is lagging on bf3 with high/ultra settings however my old gpu ( HD 7770 ) didnt lag with the same settings.

i have an amd fx-4300, soon to be 6300, 4gb ram and i am running the latest amd driver ( Omega 14.12 ) with windows 7 64 bit. My core clock is 1055MHz and my memory clock is 1250MHz.

how can improve the performance?
 
Solution
R9 280x requires a 750watt PSU bro. Upgrade your PSU and you will be good to go. You can get any 750Watt 80+ bronze certified PSU. Personally i would prefer seasonic.

shiva92

Reputable
Dec 21, 2014
339
0
4,860
R9 280x requires a 750watt PSU bro. Upgrade your PSU and you will be good to go. You can get any 750Watt 80+ bronze certified PSU. Personally i would prefer seasonic.
 
Solution