Can anyone explain what's happening to this system? Taken with a PNY GTX660Ti, after a few minutes of playing, no overclock, in WinXP, 4gb ram on an Asus Rampage Extreme motherboard, with a Soundblaster sound card installed too that apparently works ok.
Posted for a friend, was apparently running ok just before this was taken. The video card was just installed a few weeks ago, running the 306.81 drivers because it did some other "weird square blotches" on the 310.70 and a fresh install of XP, with Borderlands copied over from his backup steamapps.
Power supply is a 1000w, HW monitor said peak gpu temp was 78C. His system ran the game fine on a 4870x2 before this, at 1024x768. CPU is dual core intel E8600 3.3GHz.