The Corsair AX850 power supply offers 80 PLUS GOLD levels of energy-efficiency, and the power needed for high-end, multi-GPU gaming PCs. It is built to the highest quality standards to provide enthusiasts with the highest-quality 850W PSU available.
A Fully Modular Cabling System
All cables detach from the power supply. During installation, this gives you the flexibility of using only the cables you need for a clean system build with optimal airflow. And, when it’s time to replace or upgrade your power supply, it can be removed from your system without interfering with your cabling – the cables stay in place and connect to your new fully-modular Corsair power supply.
Incredible Efficiency
With 90% efficiency at 50% load, the Corsair Professional Series Gold power supply runs quieter, generates minimal excess heat, and saves you money every month. It’s earned the 80 Plus Gold seal of approval, your guarantee that you’re making the right choice for smart, efficient power delivery.
The price of Corsair Professional Series Gold 850-Watt is about $200. Buy it now from Amazon!
Here are the main specifications:
- Supports the latest ATX12V v2.31 and EPS 2.92 standards and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems
- An ultra-quiet 120mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature
- 80 PLUS Gold certified to deliver at least 90% efficiency at 50% load
- Active Power Factor Correction (PFC) with PF value of 0.99
- A dedicated single +12V rail offers maximum compatibility with the latest components
- Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components
- High-quality Japanese capacitors provide uncompromised performance and reliability
- Completely modular cable system allows you to use only the cables you need
- Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis
- Safety Approvals: UL, CUL, CE, CB, FCC Class B, TÜV, CCC, C-tick
