Rosewill Capstone 650W
Category: Power Supply
Manufacturer: Rosewill
Wattage: 650W
Efficiency: 80+ Gold
Modular: semi
Price: $49.99 from Newegg
Rosewill Capstone 650W
Wattage
650W
Efficiency
80+ Gold
Modular
semi
Best price from Newegg
$49.99
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Learn more
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. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
Expect to pay around $49.99, which lands it among budget options. PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Support and warranty service run through Rosewill, 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 | semi |
| Wattage | 650 W |
| Efficiency | 80+ Gold |
| Form Factor | ATX |
Related products
