Montech GAMMA II 550W
Category: Power Supply
Manufacturer: Montech
Wattage: 550W
Efficiency: 80+ Gold
Modular: non-modular
Price: $49.90 from Newegg
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Montech GAMMA II 550W
Wattage
550W
Efficiency
80+ Gold
Modular
non-modular
Best price from Newegg
$49.90
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Overview
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. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
At $49.90 it sits in the budget power supply bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to keep a running tally of the cost. Support and warranty service run through Montech, with terms that vary by region. 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 | non-modular |
| Wattage | 550 W |
| Efficiency | 80+ Gold |
| Form Factor | ATX |
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