The Corsair RMi Series 650W fully modular power supply can be purchased from Overclockers UK for a very reasonable £104.99. This is a little expensive for a PSU of this power output, but when you ...

Are you building a new PC, or do you just need a little extra juice to keep up with your powerful new graphics card? A good power supply can help out, but you want to make sure it's an efficient one.

First impressions of the RM650i are very good, the design is certainly appealing, at least as appealing as you could expect from a PSU. The top section has a nice fan guard and the housing of the PSU ...