I recently decided to build myself a computer. I have built a few others before, but it has been a few years. The issue I am facing is with the graphics cards, everything was working fine before I decided to upgrade them.
The build is as follows,
ASUS P9X79 PRO Motherboard
Intel Core i7-3820 Quad-Core Processor 3.6 GHz
Corsair Obsidian 550D Case
ASUS GTX 660 Ti Graphics Cards GTX660 TI-DC2O-2GD5 x 2
CORSAIR HX Series HX750 750W Power Supply
CORSAIR H100i Water Cooler x 1
CORSAIR Vengeance LP 16GB (4 x 4GB)
Corsair Force Series GT 120GB SSD
I was originally running Windows 8 x64, but kept having an issue where the display driver would keep crashing. I switched to Windows 7 x64 and haven't had the issue again until I decided to add the second graphics card in SLI. What appears to be happening is that the usage on both cards is always spiking to 99%. I have tried different driver versions from Nvidia multiple times. Still no help. This setup is even lagging when attempting to play Assassin's Creed 2. Also I have done no overclocking on these GPU's.
Any help or suggestions would be greatly appreciated!
The build is as follows,
ASUS P9X79 PRO Motherboard
Intel Core i7-3820 Quad-Core Processor 3.6 GHz
Corsair Obsidian 550D Case
ASUS GTX 660 Ti Graphics Cards GTX660 TI-DC2O-2GD5 x 2
CORSAIR HX Series HX750 750W Power Supply
CORSAIR H100i Water Cooler x 1
CORSAIR Vengeance LP 16GB (4 x 4GB)
Corsair Force Series GT 120GB SSD
I was originally running Windows 8 x64, but kept having an issue where the display driver would keep crashing. I switched to Windows 7 x64 and haven't had the issue again until I decided to add the second graphics card in SLI. What appears to be happening is that the usage on both cards is always spiking to 99%. I have tried different driver versions from Nvidia multiple times. Still no help. This setup is even lagging when attempting to play Assassin's Creed 2. Also I have done no overclocking on these GPU's.
Any help or suggestions would be greatly appreciated!