Hi, all right? I did a crossfire of R7 260X 2GB PowerColor, and the games I play they use only 50% of each R7, already changed many drivers (14.1, 14.4 beta, 14.4, 14.6 beta, 14.6, 14.7 beta, 14.7 RC3 beta) and none of them solved my problem, and already got to disable ULPS also already forced my processor to 4.0, 4.2, 4.4 GHZ frequency and none of these has improved the use of the VGAs, I need your help, please help me find the solution here in Brazil these boards are too expensive, do not want to have thrown money away, my setup will be in signature .... If I put over 4gb of ram could improve the use of the VGAs?
CPU: FX 6300 email@example.com
MB: GA-990FXA-UD3 rev 4.0
Memory Ram: Apacer 4gb 1333mhz
Source: Raid Max cobrapower 700w 80 pluz bronze
CPU: FX-6300 | MB: GA-990fxa-UD3 rev.40 | Memoria Ram: Apacer 4gb 1333 | VGA: Crossfire R7 260x 2gb OC PoweColor | HD: Seagate 500gb 7200rpm | Fonte: Raid Max 700w 80 pluz bronze