Source ASUS ROG Strix 850W ATX 3.1 850W 80+ Platinum modular

ASUS ROG Strix 850W Platinum — powerful and quiet power supply

For demanding users and gamers looking for maximum power stability and efficiency, the ASUS ROG Strix 850W Platinum is the ideal choice. This ATX 3.1 power supply offers peak power 850 W on a single +12V rail (70.8 A), ensuring reliable power supply even for modern builds with high demands. Thanks to GaN MOSFET technology, it achieves higher efficiency and stays cooler even under high loads. With a native 12V-2x6 PCIe 5.1 connector, it is ready for future generations of graphics cards. Added value is quiet operation thanks to 0 dB technology and 80 PLUS Platinum certification, which guarantees exceptional energy efficiency.

Stability, efficiency and cooling at the highest level

ROG Strix 850W Platinum is equipped with advanced GPU-FIRST voltage stabilization, which increases the stability of the graphics card's power supply by up to 45% during peak loads. This is crucial for gamers and creators working with demanding applications and games. The integrated ROG heatsinks and the double ball bearing fan extend the lifespan of the power supply and ensure efficient heat dissipation. In addition, the fan supports 0 dB mode, which means that the power supply is completely silent at low loads.

Full modularity and easy installation

Fully modular cabling allows for easy installation and better cable management, which improves airflow and aesthetics inside the case. The power supply includes a variety of connectors, such as 1× 12V-2x6 for the latest generation GPUs, 3× PCIe 6+2-pin and 6× SATA, ensuring compatibility with a wide range of devices. The package also includes practical SATA 1-to-3 cables and DIY stickers to customize the look of your build.

Technical Data

• AC Input Range: 100-240 Vac
• Output Branches: +3.3 V: 25 A (130 W combined) +5 V: 25 A (130 W combined) +12 V: 70.8 A (850 W)
• 12 V: 0.3 A (3.6 W) +5Vsb: 3 A (15 W)
• Efficiency: 80 PLUS Platinum; Cybenetics Platinum
• MTBF (Mean Time Between Failures): >120,000 hours at 25 °C
• Protections: OPP, OVP, UVP, SCP, OCP, OTP
• Weight: 1.78 kg (without accessories)

Package Contents

• Power Cable
• MB Cable (610 mm)
• 2× CPU Cable (1000 mm)
• PCIe Gen 5.1 16-pin - 16-pin Cable (750 mm)
• 3× PCIe 8-pin › 6+2-pin Cables (750 mm)
• 2× SATA 1-to-3 Cables (400+120+120 mm)
• Peripheral 1-to-3 Cable (400+150+150 mm)
• ROG Strix DIY Stickers
• User Manual

ASUS ROG Strix 850W Platinum is the perfect solution for modern setups that require top performance, quiet operation, and long life.