Cooler Master MWE Gold 550W

This is a 550W unit with 80+ Gold efficiency certification and full cabling. 550W covers mainstream builds with a modest GPU. 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 $178.00 price tag places it squarely in high-end territory. PlanMyPC's builder flags compatibility problems automatically and adds the part's price to your build total. Support and warranty service run through Cooler Master, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.