User Manual

ManualsBrandsCorsair ManualsCorsair Computer Power SuppliesCX Series 750W Power Supply

TX850M TX750M TX650M TX850 TX750 TX650

Top-Level Specs

Continuous power (W) 850W 750W 650W 850W 750W 650W

Peak power (W)* 935W 825W 715W 935W 825W 715W

ATX12V Version 2.4 2.4 2.4 2.4 2.4 2.4

EPS12V Version 2.92 2.92 2.92 2.92 2.92 2.92

Modular cable management Semi modular Semi modular Semi modular None (fixed cables) None (fixed cables) None (fixed cables)

Special technology N/A N/A N/A N/A N/A N/A

C-Link Digital No No No No No No

C-Link Ready No No No No No No

MTBF (hours) 100,000. 100,000. 100,000. 100,000. 100,000. 100,000.

Operating temperature range (°C) 0° to 50° C 0° to 50° C 0° to 50° C 0° to 50° C 0° to 50° C 0° to 50° C

Continuous output rated temperature (°C) 50°C 50°C 50°C 50°C 50°C 50°C

Warranty (Years) 555555

AC In

ut s

Input Voltage (VAC) 100 - 240V 100 - 240V 90 - 264V 100 - 240V 100 - 240V 90 - 264V

Input Frequency (Hz) 50 - 60 Hz 50 - 60 Hz 47 - 63 Hz 50 - 60 Hz 50 - 60 Hz 47 - 63 Hz

Input current (A) 6A -12A 6A - 12A 5A - 10A 6A -12A 6A - 12A 5A - 10A

PFC Yes Yes Yes Yes Yes Yes

Power factor at 100% load 0.99 0.99 0.99 0.99 0.99 0.99

Intel C6/C7 sleep state compatible Yes Yes Yes Yes Yes Yes

Hold-up time (ms) 16.0 16.0 16.0 16.0 16.0 16.0

DC Out

ut s

ecs

Ability to toggle single/multiple +12V rails No No No No No No

+12V (A) 70A 62A 54A 70A 62A 54A

+12V (W) 840W 744W 648W 840W 744W 648W

+3.3V (A) 30A 30A 30A 30A 30A 30A

+5V (A) 30A 30A 30A 30A 30A 30A

Max. combined power 3.3V + 5V (W) 150W 150W 150W 150W 150W 150W

+5Vsb (A) 3A 3A 3A 3A 3A 3A

-12V (A) 0.8A 0.8A 0.8A 0.8A 0.8A 0.8A

Coolin

Solution

Fanless mode Yes Yes Yes Yes Yes Yes

Load for fan to turn on (%) 0.3 0.3 0.3 0.3 0.3 0.3

Fan bearing technology DBB DBB DBB DBB DBB DBB

Fan size (mm) 140mm 140mm 140mm 140mm 140mm 140mm

Max. fan speed (rpm) 2,202 1,212 1,546 2,082 1,305 1,316

dB(A) at 20% load (6 dB(A) noise floor) 6.0 6.0 6.0 6.0 6.0 6.0

dB(A) at 50% load 25.9 21.9 15.8 25.9 21.9 15.8

dB(A) at 100% load 39.2 30.4 33.1 39.2 30.4 33.1

Protections & safet

certification

OCP (over current protection) Yes Yes Yes Yes Yes Yes

OVP (over voltage protection) Yes Yes Yes Yes Yes Yes

UVP (under voltage protection) Yes Yes Yes Yes Yes Yes

SCP (short circuit protection) Yes Yes Yes Yes Yes Yes

OTP (over temperature protection) Yes Yes Yes Yes Yes Yes

OPP (over power protection) Yes Yes Yes Yes Yes Yes

CE Yes Yes Yes Yes Yes Yes

CB Yes Yes Yes Yes Yes Yes

TÜV Yes Yes Yes Yes Yes Yes

FCC Yes Yes Yes Yes Yes Yes

cUL Yes Yes Yes Yes Yes Yes

cTÜVs No No No No No No

CCC (China) Yes Yes Yes Yes Yes Yes

BSMI (Taiwan) Yes Yes Yes Yes Yes Yes

GOST-R (Russia) Yes Yes Yes Yes Yes Yes

KC Mark (Korea) Yes Yes Yes Yes Yes Yes

IRAM (Argentina) Yes Yes Yes Yes Yes Yes

RCM (C-Tick, A-Tick, RCM) (Aus/NZ) Yes Yes Yes Yes Yes Yes

Efficienc

80 PLUS certification level Bronze Bronze Bronze Bronze Bronze Bronze

Efficiency (%) at 115V, 10% load** 80.26% 78.63% 78.14% 80.40% 78.76% 78.14%

Efficiency (%) at 115V, 20% load** 85.59% 84.58% 84.47% 85.53% 84.82% 82.75%

Efficiency (%) at 115V, 50% load** 87.76% 87.64% 86.36% 97.91% 87.78% 85.66%

Efficiency (%) at 115V,100% load** 84.12% 84.59% 82.11% 83.88% 85.11% 82.69%

Efficiency (%) at 230V, 10% load*** 81.58% 80.67% 78.67% 78.67%

Efficiency (%) at 230V, 20% load*** 87.25% 87.48% 85.85% 85.85%

Efficiency (%) at 230V, 50% load*** 89.72% 89.57% 87.71% 87.71%

Efficiency (%) at 230V,100% load*** 86.53% 87.35% 85.42% 85.42%

Power consumption in standby (W) <0.45W <0.45W <0.45W <0.45W <0.45W <0.45W

Energy Star 5.0 5.0 5.0 5.0 5.0 5.0

ErP Lot 6 2013 2013 2013 2013 2013 2013

WEEE Yes Yes Yes Yes Yes Yes

RoHS Yes Yes Yes Yes Yes Yes

DC Out

ut cables

Modular cable management Semi modular Semi modular Semi modular None (fixed cables) None (fixed cables) None (fixed cables)

Sleeved cables Yes Yes Yes Yes Yes Yes

Flat cables Yes Yes Yes No No No

No. of cables 12 12 10 12 12 10

Motherboard cable (20+4 pin) 111111

Motherboard cable length (mm, +/- 10mm) 600mm 600mm 600mm 600mm 600mm 600mm

4+4-pin (CPU, works as either 4 or 8-pin) 221221

CPU power cable length (mm, +/- 10mm) 650mm 650mm 650mm 650mm 650mm 650mm

PCIe 6+2 pin (GPU) 442442

PCIe power cable length (mm, +/- 10mm) 600mm 600mm 600mm 600mm 600mm 600mm

4-pin Peripheral power connector ("Molex", HDD) 888888

SATA 5-pin connector 888888

Floppy power 222222

Multi-GPU ready Yes Yes Yes Yes Yes Yes

Misc

Dimensions without cable (L x W x D), (mm) 160mm x 150mm x 86mm 160mm x 150mm x 86mm 160mm x 150mm x 86mm 160mm x 150mm x 86mm 160mm x 150mm x 86mm 160mm x 150mm x 86mm

Color Black Black Black Black Black Black

Material Steel Steel Steel Steel Steel Steel

istical data

Dimensions, package (L x W x D), (mm) 293 x 135 x 213 293 x 135 x 213 293 x 135 x 213 293 x 135 x 213 293 x 135 x 213 293 x 135 x 213

Gross weight, package (kg) 2.4 2.3 2.2 2.7 2.6 2.5

Pieces per packaging unit 666666

Dimensions, shipping box (L x W x D), (mm) 425 x 310 x 445 425 x 310 x 445 425 x 310 x 445 425 x 310 x 445 425 x 310 x 445 425 x 310 x 445

Gross weight, shipping box (kg) 15.1 14.5 13.9 16.9 16.3 15.7

TX-M T