Not sure what your budget is , but this system from scan would certainly suit your needs , and will be correctly matched http://3xs.scan.co.uk/ConfigureSystem.asp?SystemID=1346 . As to your PSU choice , for the config you are looking for , 650 W is serious overkill ! I run a i7 3770k overclocked , gtx680 sc , liquid cooling , a SSD , a HDD , 6 case fans , sound card and bigfoot network card on a 650 w PSU . %)) w would more than upto the task for you
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