I recently bought a EVGA GTX 690, but so far i've been less than impressed with it's performance. although on some games like Crysis 2 and BF3 i get a nice constant 100+ fps on max settings, on others i struggle to maintain a constant framerate. and it can vary from 60 - 120 and leads to alot of stuutering and jerky gameplay.
The card requires 2 x 8Pin PCI-E power cables, and my PSU, the OCZ 700w ModXStream Pro only had, 1 x 6+2 & 1 x 6 power connectors so i had to use a 6 to 8Pin adaptor to power the card. Now i know an 8pin cable can pull more power from the PSU, than a 6pin, so is this my problem? Do i need to upgrade my PSU to unleash the power of this card or couls something else be causing this problem?
Thanks
The card requires 2 x 8Pin PCI-E power cables, and my PSU, the OCZ 700w ModXStream Pro only had, 1 x 6+2 & 1 x 6 power connectors so i had to use a 6 to 8Pin adaptor to power the card. Now i know an 8pin cable can pull more power from the PSU, than a 6pin, so is this my problem? Do i need to upgrade my PSU to unleash the power of this card or couls something else be causing this problem?
Thanks