Cooler Master G800 800W
Category: Power Supply
Manufacturer: Cooler Master
Wattage: 800W
Efficiency: 80+ Gold
Modular: non-modular
Cooler Master G800 800W
Wattage
800W
Efficiency
80+ Gold
Modular
non-modular
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Overview
This is a 800W unit with 80+ Gold efficiency certification and non-modular cabling. It uses the ATX form factor — confirm your case lists ATX support. 800W covers a 220–300W GPU and a midrange CPU comfortably. Skimping on the PSU is a false economy; better efficiency ratings usually mean better components and longer warranties.
PlanMyPC's builder flags compatibility problems with the rest of your parts automatically. Warranty coverage follows Cooler Master's standard policy — confirm regional terms on the listing. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. If this power supply is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 800 W |
| Efficiency | 80+ Gold |
| Form Factor | ATX |
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