Corsair RM series is a premium product, but... unfortunately the main power connector to the mother board (Asus Z97A) is not tight enough to hold the wires in its socket. The lock is not getting connected properly. After installing system the power connector wire began slipping down causing system switching off. I had to apply superglue to make it tightly fit in place. Other than than this issue it is okay.Super silent.

What to say Guys its Corsair :) . The Power output is Quite stable from the PSU... I RATE IT 10/10.. GET this if you have in the Budget instead of any other PSU,, but mind if you are using a UPS too (Un-interrupted power supply). The output from the UPS should also have to be near 2 KW... Mind that :) Using it for 8 Months.. NO ISSUES... Specially its Soo Quite because of the 0 RPM fan tech.. It only spins at a 60% and above load, which in my case it never Spin :D :D . Its holding my RIG as following :- My RIG ;) ,,, . CPU - Intel i7-4790k @4.4ghz RAM - Corsair Vengeance Pro 8gb x 2stick = 16gb @2400mhz GPU - MSI GTX 970 Gaming 4G OCed PSU - Corsair RM850 Cooler - Corsair H80i Liquid Cooler MOBO - MSI Z97 Gaming 7 Case - Cooler Master Storm Stryker HDD - (1)- Seagate Baracuda 3TB SHDD (2)- Western Digital 500gb HDD SSD - Kingston V300 Now 240gb ssd Monitor - (1)- BenQ RL2455 Gaming LED 24inch Monitor (1920x1080) (2)- Samsung Sync Master 740n (1280x1024) Mouse - Digiflip GM001 Gaming Mice Mouse Pad - Digiflip Gaming Pad (Speed) Keyboard - HCL :P LED Kit - NZXT Sleeved White 2m led kit DVD Reader - LG MOdiSC . And a total of 10 fans spinning inside the Case.

People who want to connect it via Corsair Link have to buy "Corsair Link Analog to Digital Bridge Cable for RM Series PSU" which is not included in the box by Corsair. The RM series unlike the HXi series is only Digital ready, hence you have to use this special cable to control the fan speed. Packaging by seller was good.

This was my choice for the perfect gaming solution. I am using an Gigabyte 990FXA-UD5 motherboard with FX8350 processor and GTX-760 graphics. No issues till now. Its recommended to buy from Online shops as the local retailers sell for 11k. Also, another good feature is the detachable wires. You can attach only the required wires and rest you can keep it in a box without over crowding your Cabinet.