Hi all, wondering if you tech savvy peeps here can help me choose a motherboard for my Intel i5 750 LGA1156 CPU I got at a bargain price of around £80. It seems to be a veritable minefield out there with the choices but with USB 3.0 and SATA 600 taking hold now I would like to upgrade my main rig if only for longevity. I was looking at the ASRock P55 Extreme4 mobo but I see the same problem as with the first gen LGA1156 boards in that the USB 3.0, the SATA 600 and the PCIE devices all eat into each others bandwidth. The main problem with that is I do quite a lot of video converting and editing and as I upscale old anime vids and DVDs into HD formats, a USB 3.0 or PCIE capture device would be a great upgrade. With one of those devices working hard, a GPU for GFX/CUDA encoding, a GPU for physX/CUDA encoding and the HDD's saving the streamed data, will I bottleneck in the busses or the chipset? Any and all help is appreciated.