I used it for about 3 years. It was retired when changing devices. The regular price is around $100. There is no problem at all & you can power it up before purchasing
Power supply is the heart of your computer. There are a lot of cables, and it is powerful enough to perform SLI by attaching two advanced graphic cards.
ATX12V v2.3 and EPS12V v2.92 standards. The PSU features a single +12V rail with a maximum output of 66A, ensuring stable power delivery to high-end components such as CPUs and GPUs. It is 80 PLUS BRONZE certified, which means it provides high power efficiency of at least 82% at any load between 20% and 100%.
The COOLER MASTER Silent Pro 850W RS850-AMBA-J3 includes six 6+2-pin PCI-E connectors, making it suitable for building an SLI or CrossFire gaming system. The modular cable design allows users to use only the cables they need, improving internal airflow and reducing system clutter. Additionally, the PSU features a 135mm ultra-silent fan and silicon rubber pads at the edges and corners to absorb vibration and ensure quiet operation.