Since our test equipment's limits are higher than that of the Corsair CS650M 650W power supply, we can test it to the maximum. Let's start by taking a look at the voltages to see how well this ...

That doesn't mean you need to spend a fortune on a PSU. The trick is to nab one on sale, as is the case with Corsair's RM650x. As the model name implies, the RM650x is a 650W PSU and it's ...