Cooler Master GX 750W power supply review

There can be little doubt what product range this PSU belongs to, or its wattage for that matter, with both of these items shouting out in no uncertain terms from the front of the packaging. That aside, we can also see from here that the GX 750W enjoys a five-year warranty, SLI multi-GPU certification and an 80 Plus certificate, with Cooler Master boasting 85% efficiency for this unit.

The rear of the box runs through the details of the power supply's specification for your perusal, perhaps most importantly its provision of a single +12V rail to help it handle those multi-GPU situations amongst other things.