I have recently bought a 5870 and i keep having crashes in one game (maybe more im testing them) hitman blood money the screen changes to vertical beige lines and sometimes recovers but usually not i thought it might be an overclock issue (850-900 and 1200-1300) but without overclock it still crashes (the whole system not just game).
Rest of system. one other thing i have fans set to 100% as on auto i find the card gets to hot eg 80oc should have latest drivers from amd site (after using CCC to get latest).
Q6600
4GB RAM
PSU 750 watts corsair
Vista 64-bit
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