Corsair RM850x (2024) 850W 80+ Gold ATX 3.0

Pros

• ATX 3.0 with native 12VHPWR
• Zero RPM fan mode
• Fully modular
• 10-year warranty

Cons

• Premium price over basic 850W units
• Cables are stiff
• No ATX 3.1 yet

Buying Advice

The best all-around 850W PSU for modern builds. The native 12VHPWR connector eliminates adapter headaches for RTX 40 series.