Best PSU for GeForce RTX 3060

NVIDIA GeForce RTX 3060 (Amazon/B&H/Newegg) is NVIDIA’s latest mid-range GPU released in 2021. According to NVIDIA’s recommendation, the RTX 3060 demands 170W for its own, so at least a 550W PSU is recommended. By choosing a high quality PSU, you can enjoy a stable system and long service life. We have tested and reviewed latest PSUs, and below are top recommended ones for NVIDIA GeForce RTX 3060:

Corsair RM650X 80 PLUS Gold Fully Modular ATX Power Supply – Check Price at Amazon/B&H Photo Video/Newegg

The Corsair RM650X is currently best PSU for RTX 3060. Designed to power plenty of parts while fitting various specifications, the RM650X is ideal for anyone looking for efficiency and reliability for their rig. The ATX form factor gives you a wide range of compatible cases to choose from, allowing you to adopt a personal style suitable for the rest of your components.


  • 650W Single +12 Rail
  • 140mm Cooling Fan
  • EPS/ATX12V Form Factor
  • 4 x PCIe 8-Pin Connectors
  • 9 x SATA Connectors
  • 4 x Peripheral 4-Pin Connectors
  • Fully Modular Cable Design
  • Low Noise Operation
  • Zero RPM Fan Mode

Cooler Master MWE 550 80+ 550W Power Supply – Check Price at Amazon/B&H Photo Video

Aside from 550W of power, the Cooler Master MWE 550 power supply is also 80 Plus rated for efficiency and has all the standard cables you’ll need in a typical build. Due to its non-modular design, unused cables will have to be tucked away to avoid blocking airflow. Once it’s installed, it keeps itself cool with a built-in 120 mm cooling fan.


  • 550W single +12V Rail
  • 120mm Cooling Fan
  • 10.43/16.8/31.5 dB at 20/50/100% Noise Level

Thermaltake Smart 600W 80 Plus Power Supply – Check Price at Amazon/B&H Photo Video

Featuring a standard ATX form factor and Intel ATX12V Version 2.3 compliance, this 600W PSU utilizes a single +12V rail and 120mm cooling fan. Furthermore, it boasts an 80 PLUS efficiency rating and delivers 82 to 86% efficiency at 20 to 100% load. Alongside motherboard and CPU connections, this power supply also sports 3 peripheral 4-pin, 6 SATA, and 2 PCIe connectors, as well as a 4-pin floppy connector. The Thermaltake Smart 600W 80 PLUS Power Supply has an mean time between failures (MTBF) of 100,000 hours, minimum.


  • 600W single +12V Rail
  • Intel ATX12V Version 2.3
  • 82 to 86% Efficiency at 20 to 100% Load
  • 120mm Cooling Fan at 1800±10% RPM

SeaSonic Electronics Force 650W 80 Plus Power Supply – Check Price at Amazon/B&H Photo Video

Designed to deliver up to 650W of total output power to your PC, this SeaSonic Electronics 650W PSU comes with 4 PCI-E connectors, 8 SATA connectors, 3 four-pin peripheral connectors, and a single floppy connector, in addition to its standard motherboard and CPU connectors. Certified 80 Plus Gold with 90% efficiency at 50% system load, the FOCUS 650W 80 PLUS Gold ATX 12V Power Supply boasts a multi-GPU setup and tight voltage regulation. An embedded 120mm fan with fluid dynamic bearings is designed for quiet operation, optimized heat dissipation, and a longer life span compared to ball bearing fans. The fan’s Fanless, Silent, and Cooling modes can be customized with a rear switch that disables the Fanless setting.


  • 650W Single +12V Rail
  • Intel ATX 12V Form Factor
  • 120mm Fluid Dynamic Bearing Fan
  • Modular Design with Flat Cables