Silverstone DA750 750W

This is a 750W unit with 80+ efficiency certification and full cabling. 750W 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 $149.45 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. Support and warranty service run through Silverstone, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.