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What Power Supply Do I Need?!

Last response: in Components
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February 14, 2012 9:19:08 AM

Hey everyone,

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)

Specs
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

Hope you can help!

Thanks

Ryan

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a b ) Power supply
February 14, 2012 9:55:57 AM

(when not overclocking)around 500w with 32a on 12v rail
(when overclocking cpu+gpu to around 25percent)
600-650w with 40A on 12v
February 14, 2012 10:23:42 AM

Thanks man, the card is factory overclocked to 900MHz, original GeForce 560 Ti is 822MHz i believe. Havent overclocked my CPU atall
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