Corsair CX650M (2025) 650W
Category: Power Supply
Manufacturer: Corsair
Wattage: 650W
Efficiency: 80+
Modular: semi
Price: $79.99 from Amazon
Corsair CX650M (2025) 650W
Wattage
650W
Efficiency
80+
Modular
semi
Best price from Amazon
$79.99
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Overview
A 650W unit with 80+ efficiency certification and semi cabling. 650W covers a 220–300W GPU and a midrange CPU comfortably. It uses the ATX form factor — confirm your case lists ATX support. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
Its $79.99 price tag places it squarely in mid-range territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Corsair backs the product through its standard warranty channels; check the listing for region-specific terms. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| Modular | semi |
| Wattage | 650 W |
| Efficiency | 80+ |
| Form Factor | ATX |
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