skitz9417 :
A corsair gs500 psu wouldnt be eough for my system
The corsair CX 600 would be more than enough
For a system with a single GeForce GTX 550 Ti NVIDIA recommends a minimum of a 400 Watt or greater power supply with a minimum +12 Volt continuous current rating of 24 Amps or greater and with at least one 6-pin PCI Express supplementary power connector.
Select from reputable name brands like Antec, Corsair, Seasonic and XFX and you will be ensured that the all important +12 Volt continuous current rating requirement is met.