Thanks for the replies, I did some hunting around and in the end I went for the evga supernova g2 750w.. It seemed like an absolute beast! I currently have a gs600 corsair and found my boot ssd had died about a week or so back, today I went to over clock my video card and now it seems my dvd drive has died.. Intermittent problems when powering on too, worrying. It's either psu or mb imo, unless anyone else has any thoughts?!
Well you'll soon know seeing as it's already ordered
Quality PSU though! My favourite atm.