Problems with Geforce GTX 660 2GB

[PurgetheToast]

just wondering if you could give any advice, my brand new graphics card which i installed correctly seems to crash on any visually challenging game apart from BF3 on uber high, green dots appear on the screen then it crashes to a blue one -_- i have windows 8 i am ashamed to say but im getting my hands on Windows 7 ultimate 64 bit pretty soon, and it is supported by my motherboard its just the driver that seems to crash

[Colonel Mitch]

just wondering if you could give any advice, my brand new graphics card which i installed correctly seems to crash on any visually challenging game apart from BF3 on uber high, green dots appear on the screen then it crashes to a blue one -_- i have windows 8 i am ashamed to say but im getting my hands on Windows 7 ultimate 64 bit pretty soon, and it is supported by my motherboard its just the driver that seems to crash

What power supply do you have?

Could be that it cant get enough power under load.

If not then you might need to put in an RMA.

[PurgetheToast]

i dunno but on the side it says 230v only

[PurgetheToast]

i just opened it up and it said 360W max, ive got the money shall i just buy a 500w instead?

[Colonel Mitch]

yes.