EVGA 220-G6-0750-X1 SuperNOVA 750W Gold Modular PSU

The EVGA SuperNOVA 750 G6 is a fully modular ATX power supply rated at 750W with 80 Plus Gold certification — but the spec that matters most here is the 91%+ efficiency under typical loads. That number means less wasted heat inside your case, lower electricity cost over the unit's lifespan, and a PSU that runs cooler without aggressive fan intervention. The full-bridge LLC resonant converter and DC-DC design are the engineering choices behind those tight voltage regulation numbers — this topology is measurably better at delivering clean power than the older single-stage designs still found in budget units, and clean power matters when you're running a CPU and GPU simultaneously at sustained high load.

The 750 G6 is built for mid-to-high-end single-GPU desktop builds — gaming rigs, content creation workstations, and dense home lab machines where efficiency and noise matter alongside raw wattage. The compact 140mm chassis opens up case compatibility without sacrificing output, and the full modularity means your cable management is only limited by the cables you actually need. The FDB fan and ECO Mode zero-RPM operation make this one of the quieter PSUs in its class at idle and light load — relevant if your build sits on a desk rather than in a server room. The included Power ON Self Tester is a small but practically useful addition for builders who want to verify PSU function before it's seated in a case. The 10-year warranty is the confidence statement: EVGA stood behind these units for the long haul.