CORSAIR HX850I 80 PLUS PLATINUM CERTIFIED POWER SUPPLY

Product Description

Corsair HX850i 80 Plus Platinum Certified Power Supply

OVERVIEW

The black HXi Series HX850i 850W 80 Plus Platinum Certified PSU ATX Power Supply Unit from Corsair offers tight voltage control, virtually silent operation, and a fully-modular cable set. Equipped with a 105°C capacitor, it is designed for high-performance PCs where reliability is essential. The 80 PLUS Platinum efficiency reduces excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation.

With Corsair Link Digital support, you can monitor power supply performance, toggle between single-rail and multi-rail mode, and control fan speed directly from your desktop. The fully-modular low-profile cable set makes builds and upgrades easy with clean results.

Quiet, Efficient Operation

The 80 PLUS Platinum efficiency and Zero RPM Fan Mode mean that at low-to-medium loads the fan doesn’t spin at all. When it is pushed hard, the 140mm thermally-controlled fan spins only as fast as it needs to. The HX850i is built with a capacitor and other internal components specially selected to reduce coil whine and other electronic noise.

Corsair Link Digital for Advanced Monitoring & Control

The HX850i connects the included cable to a motherboard USB header and downloads the free Corsair Link Dashboard application for Windows, following which you can monitor performance and efficiency, toggle between single-rail and multi-rail mode, and control fan speed directly from your desktop.

Easy Installation

The fully-modular low-profile cable set allows for quick and easy installation and pleasant-looking builds.

Temperature Rating

The HX850i is engineered to meet maximum power output at a server-grade 50°C temperature rating

Fan Self-Switch Function

The HX850i features a fan self-test switch to determine fan functionality even before installation.

Voltage Protection

Over-voltage protection, under-voltage protection, short-circuit protection, over-power protection, and over-temperature protection provide maximum safety to your critical system components.

Safety and Agency Approvals

The HX850i is complaint with FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), and REACH.

 
 

SPECIFICATION

Continuous Power	850 W
Peak Power	935 W
Motherboard Support	Version: ATX12V 2.4 EPS12V 2.92
Cable Management	Fully modular
MTBF	100,000 hours
Temperature	Operating Temperature Range: 32 to 122°F (0 to 50°C) Continuous Output Rated Temperature: 122°F (50°C)
AC Input	Input Voltage: 100 to 240 V Input Frequency: 47 to 63 Hz Input Current: 6 to 10 A PFC: Yes Power Factor at 100% Load: 0.99 Intel C6/C7 Sleep State Compatible: Yes Hold-Up Time: 16.0 ms
DC Output	Ability to Toggle Single/Multiple +12 V Rails: No +12 V: 70 A +12 V: 840 W +3.3 V: 25 A +5 V: 25 A Maximum Combined Power 3.3 + 5 V: 150 W +5 Vsb: 3.0 A -12 V: 0.8 A
Cooling	Fanless Mode: Yes Load for Fan to Turn On: 0.2% Fan Bearing Technology: Fluid Dynamic Maximum Fan Speed: 1,310 rpm dB at 20% Load (6 dBA noise floor): 6.0 A dB at 50% Load: 16.1 A dB at 100% Load: 32.0 A
Safety Certfication	OCP (Over Current Protection): Yes OVP (Over Voltage Protection): Yes UVP (Under Voltage Protection): Yes SCP (Short Circuit Protection): Yes OTP (Over Temperature Protection): Yes OPP (Over Power Protection): Yes CE: Yes CB: Yes TÜV: Yes FCC: Yes cUL: Yes
Efficiency	80 PLUS Certification Level: Platinum Efficiency at 115 V, 10% Load 82.23% Efficiency at 115 V, 20% Load 88.49% Efficiency at 115 V, 50% Load: 90.53% Efficiency at 115 V, 100% Load: 87.73% Efficiency at 230 V, 10% Load: 82.40% Efficiency at 230 V, 20% Load: 88.86% Efficiency at 230 V, 50% Load: 91.04% Efficiency at 230 V, 100% Load: 89.59%Power Consumption in Standby: <0.45 W Energy Star: 5.0 ErP Lot 6: 2,013 WEEE: Yes RoHS: Yes
Cables	Modular Cable Management: Semi modular Sleeved Cables: Yes Flat Cables: Yes Number of Cables: 16 Motherboard Cable (20 + 4 Pin): 1 Motherboard Cable Length (+/- 10 mm): 24″ (61 cm) 4+4-Pin (CPU, Works as Either 4 or 8-Pin): 2 CPU Power Cable Length (+/- 10 mm): 25.6″ (65.0 cm) PCIe 6 +2 Pin: 6 GPU PCIe Power Cable Length: (+/- 10 mm): 23.6″ (60.0 cm) 4-Pin Peripheral Power Connector (“Molex”, HDD): 12 SATA 5-Pin Connector: 12 Floppy Power: 2 Multi-GPU Ready: Yes
Material	Steel
Dimensions (L x W x D)	Without Cable: 7.1 x 5.9 x 3.4″ / 18.0 x 15.0 x 8.6 cm Fan Size: 5.5″ / 14.0 cm
Weight	8.6 lbs / 3.9 kg

Packaging Info
Package Weight	8.8 lb
Box Dimensions (LxWxH)	15.591 x 9.055 x 5.906″