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CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

Q: what color are the included cables?

White RM Series (2021) PSUs comes with white cables to match the PSU. If you have any more questions or concerns, please feel free to reach out via support on our website and we'll happily assist you.

Q: does this power supply use TYPE 4 cables?

From what I recall, I believe it does

Q: Would you recommend using 1 pcie cable for a high end graphics card or 2 when using this power supply?

I recommend using two separate cables rather than the dual splitter cable. I think the recommendation comes more from the card manufacturer depending on the size of your card.

Q: Is it normal for these to have a fairly noticeable electrical smell when they are new? not exactly burned, strong electrical i've never had with a psu

No, that is not a regular thing. Best to have it warrantied or exchanged.

4.7/5

Product ID: 738330219

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Details

Brand
CORSAIR
Compatible Devices
Personal
Connector Type
PCI Express
Output Wattage
850
Form Factor
EPS12V

⚡850W powerhouse

🔌Fully modular cables

🛡️80 Plus Gold efficiency

Frequently Bought Together

CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

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ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

Description

⚡ Power your ambition with silence and style.

BUILT TO LAST - Industrial-grade 105°C capacitors deliver rock-solid electrical stability and long-term reliability for peace of mind.
WHISPER QUIET COOLING - 140mm rifle bearing fan with zero RPM mode keeps noise near silent during low to medium loads—focus on work or play without distractions.
TAILORED POWER DELIVERY - 850 watts of clean, reliable energy to fuel your high-performance rig without compromise.
FUTURE PROOF COMPATIBILITY - Triple EPS12V connectors and four PCIe 8-pin power plugs ensure seamless support for the latest GPUs and motherboards.
STREAMLINED CABLE MANAGEMENT - Fully modular design lets you connect only what you need—cut clutter, boost airflow, and elevate your build’s aesthetics.

The CORSAIR RM850 (2021) is a fully modular 850W power supply featuring 80 Plus Gold certification for high energy efficiency. Equipped with triple EPS12V and multiple PCIe connectors, it supports cutting-edge PC components. Its 140mm rifle bearing fan with zero RPM mode ensures ultra-quiet operation, while industrial-grade 105°C capacitors guarantee durability and stable performance.

Specifications

Brand	CORSAIR
Manufacturer	Corsair
Product Dimensions	16 x 15 x 8.6 cm; 1.65 kg
Item model number	CP-9020232-NA
Color	ASKEIJ6133
Form Factor	EPS12V
Item dimensions W x H	16 x 15 x 8.6 cm
Wattage	850 W
Are Batteries Included	No
Item Weight	1.65 Kilograms

Have a Question? See What Others Asked

what color are the included cables?

does this power supply use TYPE 4 cables?

Would you recommend using 1 pcie cable for a high end graphics card or 2 when using this power supply?

Is it normal for these to have a fairly noticeable electrical smell when they are new? not exactly burned, strong electrical i've never had with a psu

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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