Cooler Master VSM 650W
Category: Power Supply
Manufacturer: Cooler Master
Wattage: 650W
Efficiency: 80+ Gold
Modular: semi
Price: $129.99 from Amazon

Cooler Master VSM 650W
Wattage
650W
Efficiency
80+ Gold
Modular
semi
Best price from Amazon
$129.99
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Overview
This is a 650W unit with 80+ Gold 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. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
Its $129.99 price tag places it squarely in high-end territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Cooler Master 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+ Gold |
| Form Factor | ATX |



