I want to get a 270x 4gb graphics card and I want to use my computer for high load 24\7 with over clocked i7 2600k at 4.5 GHz. Is my PSU enough to run safely without putting any components in danger? Here is my current setup:
1 x 22" Arianet MN22AOCF22+ Widescreen LCD Monitor @ 77.99GBP
1 x Coolermaster Elite 430 Midi Tower - Black @ 35.99GBP
1 x Sony Optical DVD Writer, AD-7260S-0B, SATA, Black, OEM @ 18.00GBP
1 x 500GB Western Digital Caviar Blue WD5000AAKX 3.5" SATA III Hard Drive @ 31.31GBP
1 x 550W OCZ ZS Series ATX2.2 80PLUS Bronze Power Supply @ 50.39GBP
1 x Coolermaster Hyper 212 Plus CPU Cooler @ 24.46GBP
1 x Sapphire ATI Radeon HD 6570 1024MB GDDR3 PCI-Express Graphics Card (11191-01-20G) [11191-00-20G] @ 53.40GBP
1 x Gigabyte KM7580 Wireless Mouse & Keyboard Bundle @ 21.59GBP
1 x Intel Core i7-2600K 3.40GHz (Sandybridge) Socket LGA1155 Processor - Retail @ 227.99GBP
2 x 8GB Corsair Memory XMS3 DDR3 1600 MHz CAS 9 Dual Channel Desktop - CMX8GX3M2A1600C9 @ 46.44GBP
1 x MSI P67A-G45 Intel P67 (REV B3) Socket 1155 DDR3 PCI-Express Motherboard @ 82.79GBP
1 x 22" Arianet MN22AOCF22+ Widescreen LCD Monitor @ 77.99GBP
1 x Coolermaster Elite 430 Midi Tower - Black @ 35.99GBP
1 x Sony Optical DVD Writer, AD-7260S-0B, SATA, Black, OEM @ 18.00GBP
1 x 500GB Western Digital Caviar Blue WD5000AAKX 3.5" SATA III Hard Drive @ 31.31GBP
1 x 550W OCZ ZS Series ATX2.2 80PLUS Bronze Power Supply @ 50.39GBP
1 x Coolermaster Hyper 212 Plus CPU Cooler @ 24.46GBP
1 x Sapphire ATI Radeon HD 6570 1024MB GDDR3 PCI-Express Graphics Card (11191-01-20G) [11191-00-20G] @ 53.40GBP
1 x Gigabyte KM7580 Wireless Mouse & Keyboard Bundle @ 21.59GBP
1 x Intel Core i7-2600K 3.40GHz (Sandybridge) Socket LGA1155 Processor - Retail @ 227.99GBP
2 x 8GB Corsair Memory XMS3 DDR3 1600 MHz CAS 9 Dual Channel Desktop - CMX8GX3M2A1600C9 @ 46.44GBP
1 x MSI P67A-G45 Intel P67 (REV B3) Socket 1155 DDR3 PCI-Express Motherboard @ 82.79GBP