Alienware X51 case, custom motherboard, what type of PSU can I buy
I just bought the alienware x51 case barebones off ebay from someone who maybe had issues with their motherboard. The machine comes with the power connection but excludes the original 300W external PSU which dell supplies. I am planning to run a Gigabyte H67N-USB3 motherboard in it. Are there any alternative non dell PSU which I can purchase to run this unit as the genuine PSUs are about £50 each on ebay.