multiple cards 4x 4x

[gamerdude1989]

Hi guys

The motherboard i have got, has 2x PCI-E 2.0 lanes.
1 at x16 and the second at x4..

What performance gain/loss would i get from crossfiring and running at 4x?

anyone got any benchmarks for me to see? so i can see for myself?

cheers

 

[gamerdude1989]

Whats wrong with powercool PSU's??
Ive used Powercool products ever since they have been available.
and never had a problem.

My friends i7 4770k pc is powered by a powercool x-viper psu, and his is seriously overclocked. CPU, GPU and RAM, powering lights, watercooling pumps etc. and he has never had a problem..

Heck, my last core 2 duo pc was eventually powered by a £20 street market "500w" psu, and that was core 2 duo overclocked, geforce 9800gx2 GPU overclocked, and 4gb of ram, aswell as a bunch of fans and 3 hard drives... I still have that pc to this day too, and it still has the "£20 cheap ass crap from the market PSU" in it, and works perfectly fine..