Hi,
Recently I upgraded my computer and installed a crossfire setup.
I had a a spare GPU, a HD 6790, so I installed it in my sons Computer. It is a Core 2 duo E6750 2.66GHZ (about 4 and half years old) with 4 Gig ram and a 500GB HD. It is a MSI P35 motherboard
Since I have done this the games are lagging. By this I mean MW3 jerks to the next position almost. Like it loses a frame or 2. I have tried everything from replacing the Power supply to a name brand which is 500watt. To removing some ram to see if I had some faulty ram.
Is there a chance the CPU is bottlenecked trying to get information to the GPU?
I dont want to upgrade the CPU and MOBO unless I know it is the problem.
Cheers
Recently I upgraded my computer and installed a crossfire setup.
I had a a spare GPU, a HD 6790, so I installed it in my sons Computer. It is a Core 2 duo E6750 2.66GHZ (about 4 and half years old) with 4 Gig ram and a 500GB HD. It is a MSI P35 motherboard
Since I have done this the games are lagging. By this I mean MW3 jerks to the next position almost. Like it loses a frame or 2. I have tried everything from replacing the Power supply to a name brand which is 500watt. To removing some ram to see if I had some faulty ram.
Is there a chance the CPU is bottlenecked trying to get information to the GPU?
I dont want to upgrade the CPU and MOBO unless I know it is the problem.
Cheers