Silverstone NJ700 700W

This is a 700W unit with 80+ Titanium efficiency certification and full cabling. It uses the ATX form factor — confirm your case lists ATX support. 700W covers a 220–300W GPU and a midrange CPU comfortably. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through Silverstone, 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.