CORSAIR RM850e 850 Watt 80 Plus Gold Certified Full Modular Power Supply


SKU: MC-PSU-COR-0025 Category: Brand:

The CORSAIR RM850e 850W power supply offers fully modular cabling and 80 PLUS Gold efficiency for clean, reliable power. With Intel ATX 3.0 certification, 105°C-rated capacitors, and a quiet 120mm fan with Zero RPM mode, it delivers stable performance and low noise. Ideal for high-end gaming or workstation builds, it comes with nationwide delivery and cash-on-delivery options across Pakistan.

Shipping & Delivery

  • Pick up from the Megacomputer Store

  To pick up today

Free

  • Express delivery

Applicable to selected areas in Karachi only

1-2 Days

  • TCS Courier delivery

Our courier partner will deliver to your specified address

Delays may occur due to situations out of our control

3-4 Days

 35,800

Description

The CORSAIR RM850e is a fully modular 850-watt power supply built for high-performance systems. With 80 PLUS Gold certification and Cybenetics A- noise rating, it delivers up to 90% efficiency while staying quiet under load. Its compact 140mm casing fits easily in modern PC cases, and the 120mm rifle bearing fan with Zero RPM mode ensures near-silent operation at low loads.

Intel ATX 3.0 certified, the RM850e supports PCIe Gen 5 platforms and resists transient power spikes. It uses 105°C-rated capacitors, resonant LLC topology, and DC-to-DC conversion for clean, stable power delivery. Modern Standby compatibility enables fast wake-from-sleep and improved low-load efficiency.

  • Fully modular cabling – connect only the cables you need for a clean build
  • 80 PLUS Gold certified – up to 90% efficiency for lower power consumption and heat
  • Intel ATX 3.0 certified – supports next-gen platforms and transient spike resistance
  • Zero RPM fan mode – near-silent operation at low and medium loads
  • 105°C-rated Japanese capacitors – reliable performance under demanding conditions
  • Compact 140mm casing – easy fit in most enthusiast PC cases

Specification

Overview

BrandCORSAIR
SeriesRM850e
ModelCP-9020263-NA
ColorBlack
TypeATX
Maximum Power850 W
Fans1 x 120 mm rifle bearing fan
Main Connector24Pin
PCI-Express Connector3 x 6+2-Pin
SATA Power Connector7
Max PSU Length151 mm
ModularFull Modular
Energy-Efficient80 PLUS GOLD Certified
PSU Noise LevelCybenetics A-
Input Voltage100 – 240 V
Input Frequency Range47 – 63 Hz
Input Current10A-5A
Output+3.3V@20A, +5V@20A,, [email protected], , +5VSB@3A
Connectors1 x 24-pin ATX (24-pin), 2 x ATX 12V/EPS12V (4+4-pin), 3 x PCIe (6+2), 7 x SATA, 4 x PATA
Cable Spec1 x Modular ATX Cable (24-PIN) (24): One cable (610mm), 2 x Modular EPS/ATX12V Cable (8-PIN) (4+4): One Cable (650mm), 1 x Modular PCIe Cable (8-PIN) (6+2)/(6+2): Two cables (750mm), 1 x Modular PCIe Cable (8-PIN) (6+2): One cable (600mm), 1 x Modular SATA Cable (3 SATA)(straight): Three Cables (700mm), 1 x Modular SATA Cable (4 SATA)(right angle): Four Cables (800mm), 1 x Modular PATA Cable (4 PATA): Four Cables ( 750mm)
FeaturesFully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs., Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes., Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load., 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance., Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency., 80 PLUS Gold-Certified: Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures., Zero RPM Fan Mode: For near-silent operation at lower loads., The Right Fit: Compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases., Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Dimensions5.91*5.51*3.39″
Weight3.4 lbs

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