ASUS 850W TUF Gaming Gold Modular ATX Power Supply

Overview

The ASUS TUF-GAMING-850G is an 850 W ATX power supply designed to provide clean and efficient power for gaming PCs, creative workstations, and overclocked systems. With its 80 Plus Gold certification, it reduces energy loss as heat, helping components run cooler and lowering electricity costs. This power supply combines durability and performance, making it a solid choice for demanding setups.

Key features

• Military-grade capacitors and alloy chokes ensure long-lasting stability and reliable voltage during extended gaming or rendering sessions.
• Protective coating on the printed circuit board shields against dust, moisture, and high temperatures, enhancing durability in challenging environments.
• 135 mm axial-tech fan operates silently at low to moderate loads and ramps up efficiently when cooling is needed, balancing noise and temperature control.
• Fully modular cabling system allows you to connect only the cables required for your build, reducing clutter and improving airflow inside the case.
• Dedicated 16-pin PCIe cable supports up to 600 W for the latest high-performance graphics cards.
• Includes two 8-pin EPS connectors for power-hungry CPUs, plus three additional 8-pin PCIe leads, five SATA plugs, and four peripheral connectors for versatile component support.
• Compact dimensions (150 × 150 × 86 mm) fit comfortably in most ATX cases, including smaller gaming towers.
• Complies with ATX 3.0 and Intel ATX12V standards, ensuring compatibility with modern hardware.
• Backed by a 10-year warranty, providing long-term confidence in your power supply investment.

Key specs

• Power output: 850 W continuous
• Efficiency rating: 80 Plus Gold
• Fan size: 135 mm axial-tech
• Dimensions: 150 × 150 × 86 mm
• Connectors: 1 × 16-pin PCIe, 2 × 8-pin EPS (CPU), 3 × 8-pin PCIe, 5 × SATA, 4 × peripheral
• Standards compliance: ATX 3.0, Intel ATX12V
• Warranty: 10 years

Connectivity and compatibility

This power supply supports a wide range of modern components thanks to its comprehensive connector set. The 16-pin PCIe cable delivers ample power for next-generation GPUs, while the dual 8-pin EPS connectors accommodate high-performance CPUs. Multiple PCIe, SATA, and peripheral connectors make it easy to build multi-GPU systems, extensive storage arrays, and custom lighting setups without worrying about power limitations.

Performance and reliability

Designed to maintain stable voltage and efficient power delivery, this unit uses military-grade components tested for endurance. The protective PCB coating helps it withstand dust, humidity, and elevated temperatures, ensuring consistent performance even under heavy loads. The fan’s smart operation keeps noise low during everyday use but provides effective cooling when the system demands it.

Ideal uses and environments

The ASUS TUF-GAMING-850G fits well in gaming rigs, creative workstations, and overclocked PCs where stable and efficient power is critical. Its compact size suits space-constrained cases, while the modular cables help maintain a clean interior for better airflow. This power supply is a strong choice for users who want reliable power delivery with long-term durability backed by a decade-long warranty.