Hi everyone, i resently brought the new gigabyte gtx470 super overclock, for a few days it was great then it started to crash in games, ive tested it with all my games and crashes on most of them, it freezes up in game after playing a while with black dotted artifacts all over the screen, it dose it mostly on dirt 2 and batman arkam asylum, ive installed different drivers and im using 258.96 now and tested all other components and everything is fine and stable, its been doing it everyday now since it started to do it, i have got very good cooling in my case and extra fans blowing air over the graphics card, the last time it crashed the temp with hwmonitor was at 77degreese, these cards are made to run a lot higher so it cant be an heat issue, i have emailed ebuyer were i got it from and allso ive emailed gigabyte, no reply yet, im sick of buying faulty cards, this is the fourth card ive brought in the last few years whats been faulty, ive had 2 gtx280s, ati 5870 and now this, its doing my head in lol, ive spent a lot of money on these, anyway cheers for any help
my specs
windows 7 64bit
hx1000watt corsair psu
gigabyte ud5 p55 mobo
core i5 750 oc@4ghz
corsair ddr3 ram 4gb
gigabyte gtx470 super overclocked edition
soundblaster extreme gamer
2xsamsung hd
coolermaster atcs 840 case
my specs
windows 7 64bit
hx1000watt corsair psu
gigabyte ud5 p55 mobo
core i5 750 oc@4ghz
corsair ddr3 ram 4gb
gigabyte gtx470 super overclocked edition
soundblaster extreme gamer
2xsamsung hd
coolermaster atcs 840 case