ı have a Gigabyte 6600 gt agp at 500/1000 stock. I raised the settings to 550/1100. I ran a few benchmark (3dmark03,05 and 06) it passed all but after playing for ten minutes need for speed most wanted it starts to slow down but no artifacts afterwards when ı reboot the windows it says my video card doesn't have sufficient power so it slowed down to a safer frequency. What should ı do? stop overclocking, get a new power supply (now ı use a cheap 400 watt) or raise the agp voltage? please help
p.s. ıf you post your 6600 gt agp overclock result ı appreciate
p.s. ıf you post your 6600 gt agp overclock result ı appreciate