WTF black blotchs

[mute20]

when i am in large maps i see big black blotches that phase in and out when i get closer they disappear!!!! I am not sure what to do since i am sure my 8600 gt is power full enough to run at high/med settings quick fix wanted

[RocketChild]

might be a problem with the card. Maybe a firmware update, but most likely, it is a flaw in the card or it is overheating...how old is it?

[NadeMaster]

also check if ur powersupply can run the card if u upgraded it by urself or built ur own computer. The 8600 GT requires 350 wat

[solofowaffles]

Sounds like bad drivers,or overheating.

[Sniper1432]

yeah make sure that card is at a decent temp. when playing