Corsair RM850 (2021)

A powerful and reliable PSU is the cornerstone of any desktop PC or workstation. Many people underestimate the importance of this particular component, which they really shouldn't. Aside from supplying power to the PC, it also affects the service life of other components and the overall power consumption. The 850W Corsair RM850 (2021) ensures reliable transfer of electricity from the mains to singular circuits, which then power the connected parts. The ATX power source with a 850 W power is suitable for computers and workstations at the very top of the performance ranking. The Corsair source features a 140mm fan that lowers the temperature and extends its service life. You can cut the power supply using a power switch. Every PSU has a special label that tells you how well it can use the input power. The 80 PLUS Gold marker means its effectiveness reaches 90 %. Removable cables keep your PC case neat and tidy.

Key Features of the 850W Corsair RM850 (2021) PSU

Active power factor correction (PFC)
ATX format is one of the most popular formats available
The PC Power Supply is 80 PLUS Gold certified, which ensures an efficiency of 90 %
Thermal speed control protects the Corsair RM850 (2021) PSU from high temperatures and temperature spikes
You also get a 14× serial ATA connector that lets you connect a hard drive, SSD, or a DVD drive
PC protection: overvoltage protection (OVP), undervoltage protection (UVP), over-power protection (OPP) and short-circuit protection (SCP)

PC Power Supply Corsair RM850 (2021) Connectivity (ports)

Specifications

Performance

850 W Done!

Format

ATX Done!

ATX version

2.4 Done!

Modularity

Full Done!

Features and functions

Detachable cables, Active PFC, Thermal speed control, Power switch, Zero RPM mode, DC-DC converters, Triple EPS Done!

Performance and format

Performance

850 W Done!

Format

ATX Done!

ATX version

2.4 Done!

Modularity

Full Done!

Equipment

Features and functions

Detachable cables, Active PFC, Thermal speed control, Power switch, Zero RPM mode, DC-DC converters, Triple EPS Done!

Type of protection

Overvoltage protection (OVP), Undervoltage protection (UVP), Over-power protection (OPP), Short-circuit protection (SCP) Done!

Efficiency

Certification

80 PLUS Gold Done!

Performance

90 % Done!

Connectors

ATX 20+4pin, CPU 8pin / 4+4pin, Molex 4pin, PCI-E 8pin / 6+2pin, SATA 15pin Done!

PCI Express 8pin / 6+2pin

4piece(s) Done!

Number of serial ATA 15-pin

14× Done!

Number of molex HDD 4-pin

4× Done!

Cooling system

Fan size

140 mm Done!

Dimensions

Width

150 mm (15 cm) Done!

Height

86 mm (8.6 cm) Done!

Depth

160 mm (16 cm) Done!

Weight

1.7 kg (1,700 g) Done!

More Specifications

Specifications can be changed without notice. Images are for illustrative purposes only.

Jsou součástí balení i kabely?

Customer,

15. 01. 2022,

1 answer

Dobrý deň je tento zdroj dostačujúci do zostavy CPU:AMD Ryzen 9 5900X GPU: GIGABYTE GeForce RTX 4060 Ti AERO OC 16G RAM: Kingston FURY 32 GB KIT DDR4 3200 MHz CL16 Beast Black MB: ASUS ROG STRIX B550-A GAMING STG: SSD disk Samsung 980 PRO 1TB, SSD disk Samsung 980 PRO 2TB a ešte chladenie NZXT kraken elite 360rgb vopred ďakujem za odpoveď :-)

Alex Kmeť,

20. 10. 2023,

1 answer

Dobrý den, jsou v balení potřebné kabely k napájení RTX 4080?

Customer,

02. 06. 2023,

1 answer

Dobrý den, chtěl bych se zeptat jestli tento zdroj disponuje ATX 3.0? Předem děkuji za odpověď..

Milan Jandušík,

24. 04. 2023,

1 answer

Dobrý večer, chcel by som sa opýtať, či je tento zdroj vhodný do tejto zostavy: Ryzen 5 7600x, ZK asus tuf gaming b650 plus a rx 6950xt. Ešte by som sa chcel opýtať, či pri zdroji musím zapojiť 8pin + 4pin alebo stačí len 8pin, vopred ďakujem za odpoveď.

Customer,

10. 04. 2023,

1 answer

Dobey den, mam zdroj seasonic, modularny. Potrebujem vacsi vykon, chcem sa opytat ci budu pasovat kably, ktore uz mam zapojene v doske zo seasonic zdroja. stary zdroj: Seasonic M12II-620 Evo https://www.alza.sk/seasonic-m12ii-620-evo-d1470792.htm

Jan Rabcan,

25. 03. 2023,

1 answer

Je tento zdroj vhodný pre grafickú kartu GIGABYTE GeForce RTX 4070 Ti AERO OC 12G,bude mať dostatočný konektor na napájanie?

Customer,

05. 02. 2023,

1 answer

je tam záruka?

Customer,

22. 10. 2022,

1 answer

Dobrý den, bude ke zdroji dostatečný počet kabelů na zapojení 2 kabelů napájení procesoru a 3 do grafické karty? Děkuji.

Customer,

03. 10. 2022,

1 answer

Dobrý den. Chtěl bych se zeptat, zda tento procesor utáhne sestavu MSI GeForce RTX 3080 SUPRIM X 12G LHR + ryzen 7 5700x na základní desce MSI MAG B550 Tomahawk + 16GB RAM a 3 disky? A vystačí mi na toto všechno kabely? pokud počítám dobře, tak na procesor budu potřebovat 1x 8 pin, grafiku 3x 8 pin a ty tu jsou. Děkuji mockrát

Matěj Kružík,

31. 07. 2022,

1 answer

Corsair RM850 (2021)

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