The Q6660 Inside :
Go for the ASUS 670. What are your full system specs BTW?
Motherboard: ASRock Z87 Extreme6
CPU: Intel Core i5 4670K
GPU: Asus Nvidia GeForce 2GB GTX 670 DirectCU II OR MSI GeForce GTX670 Nvidia Graphics Card (2GB, PCI-E 2.0 x16) -I originally wanted the Asus Nvidia GeForce GTX 670 DirectCU II OC but the price recently jumped up in the uk amazon, anyone know how much better it is?
RAM: Corsair CMZ8GX3M2A1600C9 Vengeance 8GB
Case: Cooler Master HAF 912 Plus, Black Midi Tower
PSU: Corsair CX750 Builder Series CX 750W ATX/EPS 80 PLUS Bronze
HDD: Seagate Barracuda 3.5 inch 2TB 7200 RPM
Fan (for CPU? Recommended online): Cooler Master Hyper 212 EVO (120mm)
Extra case fan: Cooler Master MegaFlow 200mm LED Fan
Although, for money reasons, I was thinking about changing my motherboard to the MSI Z77A-G45 GAMING LGA1155 Intel ATX Motherboard, would this be okay? As in would everything still be compatible and I wouldn't need to worry about bottlenecking?