Corsair G800 800W
Category: Power Supply
Manufacturer: Corsair
Wattage: 800W
Efficiency: 80+
Modular: non-modular
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Corsair G800 800W
Wattage
800W
Efficiency
80+
Modular
non-modular
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Overview
A 800W unit with 80+ 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. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
Drop it into the PlanMyPC builder to check compatibility with the rest of your parts. Corsair backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. The category page surfaces comparable models near the same price, which makes shortlisting against this power supply straightforward.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 800 W |
| Efficiency | 80+ |
| Form Factor | ATX |
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