Cougar GX-S 550W
Category: Power Supply
Manufacturer: Cougar
Wattage: 550W
Efficiency: 80+ Gold
Modular: non-modular
Price: $132.09 from Amazon
Cougar GX-S 550W
Wattage
550W
Efficiency
80+ Gold
Modular
non-modular
Best price from Amazon
$132.09
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Overview
This is a 550W unit with 80+ Gold efficiency certification and non-modular cabling. It uses the ATX form factor — confirm your case lists ATX support. 550W covers mainstream builds with a modest GPU. Skimping on the PSU is a false economy; better efficiency ratings usually mean better components and longer warranties.
Expect to pay around $132.09, which lands it among high-end options. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and fold its price into your running build total. Warranty coverage follows Cougar's standard policy — confirm regional terms on the listing.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 550 W |
| Efficiency | 80+ Gold |
| Form Factor | ATX |
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