Cooler Master Real Power Pro 550W Power Supply
 

Matt takes a look at the Real Power Pro 550W power supply by Cooler Master. At 550w this is an entry level PSU and sufficient as a replacement for many mid level systems. Read our review to find out how stable the Real Power 550 is and if we can recommend this power supply.

http://www.techwarelabs.com/reviews/...aster-rpp-550/