Product Comparison: Corsair RM850 vs Corsair RM850x
General Specifications
Brand
Corsair
Corsair
Model
RM850
RM850x
Origin
China
China
About the Product
Corsair RM series power supplies are built with the highest quality components to deliver 80 Plus Gold efficient power to your PC. Rm PSUs utilize industrial-grade, 105°c-rated capacitors for superb performance and reliability, backed by a ten-year warranty.
CORSAIR RM850x series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.
Key Specs
Form Factor
ATX
ATX
Continuous Power
850 Watts
850 Watts
Output Rated Temperature
50 °C
50 °C
What customers say about "Key Specs"
Corsair RM850 Fully Modular Power Supply
- Good power supply as far as being modular.
- Compact and quiet. Plenty of power.
- Easy install, great power rating, and it's so quiet!
- This power supply worked right out of the box.
- Easy to install and fits the Cooler Master H500 case nicely.
Corsair RM850x Fully Modular Power Supply, 80+ Gold Certified
- Good PSU. Works. Quiet. No major issues with installation.
- The performance is basically outstanding.
- Great choice for my do it all AMD Ryzen 3600 x570 build.
- The unit itself is very compact and quiet with a reasonable layout.
- Easy to install, runs quietly, fully modular which is nice.
Size & Weight
Height
3.38 in.
3.38 in.
Width
5.9 in.
5.9 in.
Depth
6.3 in.
6.3 in.
Weight
3.75 lbs.
3.66 lbs.
Features
Fan Bearing Technology
Rifle Bearing
Rifle Bearing
Fan Size
135 mm
135 mm
ATX12V Version
2.52
2.4
EPS12V Version
2.92
2.92
Protection
OVP, OPP, SCP
OVP, OPP, SCP
Extras
Multi-GPU ready, 80 PLUS Gold certified, Zero RPM Mode, Modern Standby Compatible, Low-Profile Cable, Fully Modular
Fully Modular, Low-Profile Cable, Zero RPM Mode, Multi-GPU ready
What customers say about "Features"
Corsair RM850 Fully Modular Power Supply
- Flat cables are really nice and the hybrid fan is super quiet change my computers noise level completely.
- Has everything you need included. Also pretty quiet.
- Excellent power supply that provides for quiet operation.
- It was quiet enough. It came with a great assortment of cables.
- Easy to use, super quiet. Highly recommend.
Corsair RM850x Fully Modular Power Supply, 80+ Gold Certified
- Very quiet and most of the time the fan is switched off.
- The all-black cables look really nice.
- This comes with plenty of cables.
- Absolutely love the fully modular version.
- This is a fantastic fully modular power supply with great features.
Connectivity
ATX
1
1
EPS
2
2
PCIe
6
6
SATA
12
10
PATA
4
8
Floppy
1
What customers say about "Connectivity"
Corsair RM850 Fully Modular Power Supply
- Looks great, has plenty of plugins, and 0 noticeable fan sound.
- This manufacturer had the greatest amount of available power ports with individual connections.
- Installation is simple with so many connectors.
- Supplied with many connectors and cables.
- Perfect for me. I can connect anything thanks to the large number of connectors.
Corsair RM850x Fully Modular Power Supply, 80+ Gold Certified
- The cables are fairly easy to bend and plug/unplug easily.
- It was clearly labeled where to connect what which I really appreciated.
- It came with a ton of cables to connect whatever I needed to connect to it which was really great.
- Simple to connect with lots of options available.
- PSU unit itself is great, the ports are marked and easy to read.
Warranty / Certifications
Manufacturer Warranty
10 year(s)
10 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
MSRP
134.99 $
144.99 $
Popular Comparisons
EVGA SuperNOVA 1000 G5
EVGA SuperNOVA 1000 G5
vs
EVGA SuperNOVA 550 G3
EVGA SuperNOVA 550 G3
vs
Thermaltake TOUGHPOWER GRAND RGB 750W
Thermaltake TOUGHPOWER GRAND RGB 750W
vs
Corsair SF600
Corsair SF600
vs
Cooler Master MasterWatt 750
Cooler Master MasterWatt 750
vs
Thermaltake TOUGHPOWER 750W
Thermaltake TOUGHPOWER 750W
vs
Corsair VS650
Corsair VS650
vs
Corsair CX550M
Corsair CX550M
vs
Corsair CX650M
Corsair CX650M
vs
Thermaltake SMART 600W
Thermaltake SMART 600W
vs
EVGA 600 BR
EVGA 600 BR
vs
EVGA SuperNOVA 850 P2
EVGA SuperNOVA 850 P2
vs
Seasonic SSR-1000TR
Seasonic SSR-1000TR
vs
EVGA SuperNOVA 1600 T2
EVGA SuperNOVA 1600 T2
vs
Corsair AX850
Corsair AX850
vs