ASUS TUF Gaming EVO 850W 80 PLUS Gold Modular Power Supply

The ASUS TUF Gaming 850W Gold EVO is a fully modular power supply built for builders who demand reliability, longevity, and compatibility with the latest hardware. Delivering 850W of 80 PLUS and Cybenetics Gold-certified power, it meets the stringent ATX 3.1 standard and ships with a 16-pin PCIe Gen 5.1 cable - making it ready for current-generation GeForce RTX 50 and Radeon RX 9000 series graphics cards. Military-grade TUF 5K capacitors offer a wider temperature tolerance and up to 2.5x longer lifespan than standard caps, while a conformal PCB coating guards against moisture, dust, and debris. A 135mm dual-ball bearing fan runs quieter and lasts up to twice as long as sleeve-bearing alternatives, and the premium tin-plated oxygen-free copper etched cables keep temperatures well within safe limits and routing clean. Six years and counting, this PSU keeps your system stable - backed by an 8-year warranty that means ASUS stands behind it for the long haul.

Features:

• 850W total output with 80 PLUS Gold and Cybenetics Gold certification for efficient, low-heat power delivery
• ATX 3.1 compliant with a bundled 16-pin PCIe Gen 5.1 cable - compatible with the latest GeForce RTX and Radeon GPUs
• Military-grade TUF 5K capacitors with up to 2.5x longer lifespan and 52% wider temperature tolerance than standard capacitors
• Fully modular design with premium etched tin-plated oxygen-free copper cables for cleaner builds and cooler operation
• 135mm dual-ball bearing fan for efficient, long-lasting cooling - up to twice the lifespan of sleeve-bearing fans
• Protective conformal PCB coating resists moisture, dust, and debris
• Comprehensive protection suite: OPP, OVP, UVP, SCP, OCP, and OTP

Specifications:

Model

• TUF-GAMING-850G-EVO

Form Factor

• Intel ATX12V
• ATX 3.1 Standard

Efficiency

• 80 PLUS Gold Certified

Dimensions

• 140 × 150 × 86mm

Performance

• MTBF: >120,000 hours @ 40 C

Protection Features

• OPP (Over Power Protection)
• OVP (Over Voltage Protection)
• UVP (Under Voltage Protection)
• SCP (Short Circuit Protection)
• OCP (Over Current Protection)
• OTP (Over Temperature Protection)

Compliance

• RoHS Compliant

Input

• AC Input Range: 100-240V AC
• Active PFC

DC Output

• +3.3V: 20A
• +5V: 20A
• +12V: 70.83A
• -12V: 0.3A
• +5VSB: 3A

Combined Output

• +3.3V & +5V: 110W
• +12V: 850W
• -12V: 3.6W
• +5VSB: 15W

Total Output

• 850W

Cable Connectors

• 1× 20+4-pin Motherboard
• 2× 4+4-pin CPU
• 1× 16-pin PCIe (12V-2x6)
• 3× 6+2-pin PCIe
• 4× SATA
• 2× Peripheral (Molex)

What's in the box
1 x ASUS TUF Gaming EVO 850W 80 PLUS Gold Modular Power Supply
1 x Power Cord
1 x Motherboard Power Cable (610mm)
1 x CPU 1-to-2 Cable (650mm+100mm)
1 x PCIe Gen 5.1 Cable 16-pin-to-16-pin (500mm)
1 x PCIe 1-to-1 Cable 8-pin-to-6+2-pin (500mm)
1 x PCIe 1-to-2 Cable 16-pin-to-6+2-pin x2 (500+100mm)
2 x SATA & Peripheral 1-to-2+1 Cable (400+120+120mm)
3 x TUF Gaming Cable Tie
1 x User Manual