General Information for Cooler Master PSU
Cooler Master GX II Gold 850 ATX 3.1, 850 W, 100 - 240 V, 50/60 Hz, 5 - 10 A, Active, 120 W
GX II Gold 850 ATX 3.1
BUILT TO LASTThe GX II Gold brings a new standard of durability and efficiency to Cooler Masters lineup of power supply units combined with ATX 3.1 support.
ATX 3.1 Support & a Durable 90-degree 12V-2x6 CableIncludes ATX 3.1 support and a 90-degree 12V-2x6 PCIe 5.1 connector featuring higher electrical durability, improved safety, and capable of bringing up to 600W to your GPU.
Certified EfficiencyThe GX II Gold is certified to achieve more than 90% efficiency at typical loads.
Silent Fan Performance with a ZERO-RPM ModeA zero-RPM default mode automatically turns the fan on when your PC reaches a specific temperature.
Separated Thermal TechnologiesSeparated thermal technologies provide improved thermal performance and a large, high-quality Japanese capacitor features reduced ripple noise and enhanced reliability.
Fully Modular CablingModular cabling reduces clutter, increases airflow, and improves overall thermal performance. GX II Gold 850 ATX 3.1
Further details for this product, GX II Gold 850 ATX 3.1, can be
found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
ATX 12V Ver. 3.1, 100-240V, 10-5A, 50-60Hz, 120mm, HDB, 2500 RPM, 80 PLUS Gold, 100 - 150 ms, UK
Cooler Master GX II Gold 850 ATX 3.1. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 500,620,740,860 mm. Purpose: PC/Server, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Compliance certificates: BIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Fed
Warranty information: 10 years
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Cooler Master GX II Gold 850 ATX 3.1 MPX8503AFA2EBUK Specifications
Product Type
PSU
Product Type Coolermaster Power Supply
Brand
Cooler Master
Collection Model Cooler Master GX II Gold 850 ATX 3.1
Product colour
Black
Cooling type Active
Number of fans 1 fan(s)
Fan diameter 12 cm
Fan speed 0 - 2500 RPM
Purpose PC/server
Motherboard power connector 24-pin ATX
Motherboard power cable length 55 cm
Number of SATA power connectors 6
SATA power cable length 500,620,740,860 mm
Peripheral (Molex) power cable length 740,620,500,860 mm
EPS power connector (4+4 pin) Yes
EPS cable length 60 cm
PCI Express power connectors (6+2 pin) 4
PCI Express power connectors (12+4 pin) 1
PCI Express power connectors (12+4 pin) cable length 650 mm
PCI Express power cable length 62 cm
Cabling type Fully-Modular
Total power 850 W
Input current 5 - 10 A
Power Factor Correction (PFC) type Active
Combined power (+3.3V) 120 W
Combined power (+12V) 849.6 W
Combined power (+5V) 120 W
Combined power (-12V) 3.6 W
Combined power (+5Vsb) 15 W
Max output current (+3.3V) 20 A
AC Input Voltage 100 - 240 V
Max output current (+12V) 70.8 A
Max output current (+5V) 20 A
Max output current (-12V) 0.3 A
Max output current (+5Vsb) 3 A
Hold time 16 ms
AC input frequency 50/60 Hz
Power Good signal delay range 100 - 150 ms
Weight 2.61 kg
Width 150 mm
Height 86 mm
Depth 160 mm
Peripheral (Molex) power connectors (4-pin) 2
EPS power connector (8-pin) Yes
Power supply unit (PSU) form factor ATX
80 PLUS certification 80 PLUS Gold
ATX version 3.1
Bearing technology HDB
Mean time between failures (MTBF) 100000 h
Efficiency 90%
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage
Operating temperature (T-T) 0 - 40 C
Certification ErP 2014 Lot 3
Products per master (outer) case 4 pc(s)
Master (outer) cases per pallet 24 pc(s)
Master (outer) case height 231 mm
Master (outer) case width 335 mm
Master (outer) case length 520 mm
Package height 125 mm
Package depth 320 mm
Package width 195 mm
Package weight 3 kg
MPN MPX8503AFA2EBUK
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