I recently built a brand new PC last week, but I stupidly brought a cheap 700W PSU with very low efficiency.
I need a new PSU, wondering what I need? (I am living in the UK so could you leave that in mind when sending links please)
Intel Sandybridge i7-2600K Unlocked Core i7 Quad-Core Processor (3.40GHz, 8MB Cache, Socket 1155)
ASUS 1155 P8H67-M PRO R3 S/L M-ATX Motherboard
Asus nVIDIA 3D GeForce GTX 560 TI DirectCu II TOP Graphics Card (1GB)
Western Digital 1TB SATA 6GBps Power Saving Internal Hard Drive - Caviar Green
8GB (2x4GB) Corsair Vengeance RAM