Corsair CX750M (2025) 750W
Category: Power Supply
Manufacturer: Corsair
Wattage: 750W
Efficiency: 80+
Modular: semi
Price: $79.99 from Amazon

Corsair CX750M (2025) 750W
Wattage
750W
Efficiency
80+
Modular
semi
Best price from Amazon
$79.99
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Overview
A 750W unit with 80+ efficiency certification and semi cabling. It uses the ATX form factor — confirm your case lists ATX support. 750W covers a 220–300W GPU and a midrange CPU comfortably. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
Its $79.99 price tag places it squarely in mid-range territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. 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 | 750 W |
| Efficiency | 80+ |
| Form Factor | ATX |





