If its only after around 15 or so it is likely temperature or driver related. My gtx 460 gave me a similar problem with artifacts after anywhere from 2 min to 15 min, but only while playing SCII. The issue went away after a clean windows install (had switch from integrated graphics to the gtx 460). Does it give artifacts in every game, or just BF3?
__________________
Desktop: X3 710, 4GB DDR2 1066, MSI Cyclone GTX 460, Seasonic S12II 500W
Away from home light Gamer: Acer Aspire 15.6", A8-3500m, 4GB 1333
Internet/General Use: Lenovo B570 15.6", i3 2330m, 4gb 1066mhz
|