Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

I got RM750X for my new desktop, with Core i9-10900K. Although I dont use a graphics card, the 10-core (20 with hyper threading) 5Ghz CPU could use a lot of power, so I got a probably much bigger PSU than I need, just in case. Installation was a breeze, the PSU fit well with NZXT H71i case. Its nice that this PSU is completely modular. So far the PSU has been so quiet I cannot tell the fan is moving (it is), and I havent experienced any power issue with the rig. I am happy with my purchase.

I’ll always buy Corsair or Evga psus. If you buy Corsair get the rmx models! Rule of thumb always buy a larger psu than the minimum wattage recommended. Ex: recommend minimum 750 buy an 850 or more just to allow for future upgrades!

New item. Factory packaging. Work 100%

tres efficace, cable management tu met ce dont ta besoin! courant continue, bonne garantie excellent produit

IT HUMS .... and it cost me $124

Fully modular, quiet. Solid. Plenty of power.

In the package the 4 screws that come with it to secure the PSU with the case are missing.

As much as braided cables are super cool, these cables have parts near the end that make it a real pain to fit them into your case. I was upgrading my psu to this one, and it may be my fault somehow, but since I’ve switched, my computer no longer boots to windows.

When it comes to power supplies, Id rather lean on the safe and quality side than buy mid to low grade PS.

Very easy to cable manage.