A few weeks ago, we took a look at Coolmax's 950W PSU and were impressed by the quality and stable voltages. Coolmax also offers a 750W PSU, the Coolmax RM-750B 750W PSU, which they claim has a high level of performance with a lower price point. Will the reduced power prove to be too much of a sacrifice? Let's find out as we take a closer look at this power supply.