Thanks for the links Davocn
just looked over what power requirement i'll need and it's less than 600 watt so would the OCZ StealthXstream II 500W PC Power Supply be a good buy?
Don't buy a CM GX psu they suck.
I've never found a review for the OCZ StealthXstream II 500W but it should be similiar to the 600W version.
The OCZ Fatal1ty 550w Silent is a real bargain for a good quality 550W modular cable with plenty of them.
OCZ StealthXStream 2 500W - £40.99 inc VAT http://www.overclockers.co.uk/showproduct.php?prodid=CA-045-OC
OCZ 500W ModXStream Pro - £46.96 - modular cables
http://www.currys.co.uk/gbuk/ocz-500w-modxstream-pro-atx-power-supply-unit-07656651-pdt.html?srcid=369&xtor=AL-1-[Awin] http://www.dixons.co.uk/gbuk/ocz-500w-modxstream-pro-atx-power-supply-unit-07656651-pdt.html?srcid=369&xtor=AL-63
http://www.hardwaresecrets.com/article/OCZ-ModXStream-Pro-500-W-Power-Supply-Review/973/1