Cooler Master GX II Gold 850 ATX 3.1

SKU
MPX-8503-AFAG-2EBUK
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In Stock:119 available
ATX 12V Ver. 3.1, 100-240V, 10-5A, 50-60Hz, 120mm, HDB, 2500 RPM, 80 PLUS Gold, 100 - 150 ms, UK
  • ATX 3.1 support & a durable 12V-2X6 cable
  • 80 Plus Gold certified efficiency
  • Silent fan performance with a zero-RPM mode
  • Separated thermal technologies
  • Fully modular cabling
Category: Power Supply Units
More Information
SKU MPX-8503-AFAG-2EBUK
EAN 4719512150825
Manufacturer Cooler Master
Availability In Stock
Reviews
Description
BUILT TO LAST
The GX II Gold brings a new standard of durability and efficiency to Cooler Master’s lineup of power supply units combined with ATX 3.1 support.

ATX 3.1 Support & a Durable 90-degree 12V-2x6 Cable
Includes 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 Efficiency
The GX II Gold is certified to achieve more than 90% efficiency at typical loads.

Silent Fan Performance with a ZERO-RPM Mode
A zero-RPM default mode automatically turns the fan on when your PC reaches a specific temperature.

Separated Thermal Technologies
Separated thermal technologies provide improved thermal performance and a large, high-quality Japanese capacitor features reduced ripple noise and enhanced reliability.​

Fully Modular Cabling
Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.
Specifications
Cooling
Fan diameter12 cm
Number of fans1 fan(s)
Fan speed0 - 2500 RPM
Cooling typeActive
Design
80 PLUS certification80 PLUS Gold
CertificationErP 2014 Lot 3
Product colourBlack
Fan diameter12 cm
Number of fans1 fan(s)
Fan speed0 - 2500 RPM
Cooling typeActive
Power
Total power850 W
Power Good signal delay range100 - 150 ms
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current5 - 10 A
Power Factor Correction (PFC) typeActive
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
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
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage
Hold time16 ms
Efficiency90%
Ports & interfaces
Motherboard power cable length55 cm
SATA power cable length500,620,740,860 mm
Peripheral (Molex) power cable length740,620,500,860 mm
PCI Express power cable length62 cm
Motherboard power connector24-pin ATX
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)2
EPS power connector (8-pin)Yes
PCI Express power connectors (6+2 pin)4
Cabling typeFully-Modular
EPS power connector (4+4 pin)Yes
EPS cable length60 cm
PCI Express power connectors (12+4 pin)1
PCI Express power connectors (12+4 pin) cable length650 mm
Performance
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC/Server
ATX version3.1
Mean time between failures (MTBF)100000 h
CertificationErP 2014 Lot 3
Bearing technologyHDB
Operational conditions
Operating temperature (T-T)0 - 40 °C
Certificates
CertificationErP 2014 Lot 3
Compliance certificatesBIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus
80 PLUS certification80 PLUS Gold
Weight & dimensions
Width150 mm
Depth160 mm
Height86 mm
Weight2.61 kg
Packaging data
Package depth320 mm
Package width195 mm
Package height125 mm
Package weight3 kg
Technical details
Compliance certificatesBIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus
Logistics data
Master (outer) cases per pallet24 pc(s)
Master (outer) case width335 mm
Master (outer) case length520 mm
Master (outer) case height231 mm
Products per master (outer) case4 pc(s)
Other features
EPS cable length60 cm

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Manufacturer
Cooler Master
HPE
QNAP
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MSI
HPE
Specification
Cooling
Fan diameter12 cm
Number of fans1 fan(s)
Fan speed0 - 2500 RPM
Cooling typeActive
Design
80 PLUS certification80 PLUS Gold
CertificationErP 2014 Lot 3
Product colourBlack
Fan diameter12 cm
Number of fans1 fan(s)
Fan speed0 - 2500 RPM
Cooling typeActive
Power
Total power850 W
Power Good signal delay range100 - 150 ms
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current5 - 10 A
Power Factor Correction (PFC) typeActive
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
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
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage
Hold time16 ms
Efficiency90%
Ports & interfaces
Motherboard power cable length55 cm
SATA power cable length500,620,740,860 mm
Peripheral (Molex) power cable length740,620,500,860 mm
PCI Express power cable length62 cm
Motherboard power connector24-pin ATX
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)2
EPS power connector (8-pin)Yes
PCI Express power connectors (6+2 pin)4
Cabling typeFully-Modular
EPS power connector (4+4 pin)Yes
EPS cable length60 cm
PCI Express power connectors (12+4 pin)1
PCI Express power connectors (12+4 pin) cable length650 mm
Performance
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC/Server
ATX version3.1
Mean time between failures (MTBF)100000 h
CertificationErP 2014 Lot 3
Bearing technologyHDB
Operational conditions
Operating temperature (T-T)0 - 40 °C
Certificates
CertificationErP 2014 Lot 3
Compliance certificatesBIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus
80 PLUS certification80 PLUS Gold
Weight & dimensions
Width150 mm
Depth160 mm
Height86 mm
Weight2.61 kg
Packaging data
Package depth320 mm
Package width195 mm
Package height125 mm
Package weight3 kg
Technical details
Compliance certificatesBIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus
Logistics data
Master (outer) cases per pallet24 pc(s)
Master (outer) case width335 mm
Master (outer) case length520 mm
Master (outer) case height231 mm
Products per master (outer) case4 pc(s)
Other features
EPS cable length60 cm
Power
Total power800 W
AC input voltage200 - 240 V
Efficiency96%
Performance
Harmonized System (HS) code84733020
Design
Product colourGrey
Weight & dimensions
Width68 mm
Depth40.4 mm
Height225.3 mm
Logistics data
Harmonized System (HS) code84733020
Other features
Harmonized System (HS) code84733020
Cooling
Number of fans1 fan(s)
Power
Total power300 W
Performance
PurposeServer
Harmonized System (HS) code84733020
Design
Product colourSilver
Number of fans1 fan(s)
Logistics data
Harmonized System (HS) code84733020
Other features
Harmonized System (HS) code84733020
Cooling
Fan diameter13.5 cm
Number of fans1 fan(s)
Cooling typeActive
Design
80 PLUS certification80 PLUS Gold
Product colourBlack
Fan diameter13.5 cm
Number of fans1 fan(s)
IlluminationNo
Cooling typeActive
Power
Total power1000 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)120 W
Combined power (+12V)1000 W
Combined power (+5V)120 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)22 A
Max output current (+12V)83.5 A
Max output current (+5V)22 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Efficiency90%
Ports & interfaces
Motherboard power cable length60 cm
SATA power cable length500,650,700,850 mm
Peripheral (Molex) power cable length1100,500,650,700,850 mm
PCI Express power cable length75 cm
Motherboard power connector20+4 pin ATX
Number of SATA power connectors12
Peripheral (Molex) power connectors (4-pin)4
EPS power connector (8-pin)No
PCI Express power connectors (6-pin)0
PCI Express power connectors (6+2 pin)6
PCI Express power connectors (8-pin)0
Floppy disk drive connectorYes
Cabling typeFully-Modular
EPS power connector (4+4 pin)Yes
EPS cable length70 cm
PCI Express power connectors (16-pin)1
PCI Express power connectors (12+4 pin)0
PCI Express power connectors (12-pin)0
Performance
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC/Server
ATX version3.0
Bearing technologyFDB
Weight & dimensions
Width150 mm
Depth150 mm
Height86 mm
Certificates
80 PLUS certification80 PLUS Gold
Other features
EPS cable length70 cm
Cooling
Fan diameter13.5 cm
Number of fans1 fan(s)
Cooling typeActive
Performance
On/off switchYes
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC
Country of originChina
Harmonized System (HS) code84733020
Design
80 PLUS certification80 PLUS Gold
Product colourBlack
Fan diameter13.5 cm
On/off switchYes
Number of fans1 fan(s)
IlluminationNo
Country of originChina
Cooling typeActive
Power
Total power850 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)120 W
Combined power (+12V)850 W
Combined power (+5V)120 W
Max output current (+3.3V)22 A
Max output current (+12V)25 A
Max output current (-12V)0.3 A
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltage
Efficiency90%
Ports & interfaces
Motherboard power cable length60 cm
SATA power cable length950 mm
PCI Express power cable length50 cm
Motherboard power connector24-pin ATX
Number of SATA power connectors8
Peripheral (Molex) power connectors (4-pin)4
EPS power connector (8-pin)No
PCI Express power connectors (6-pin)0
PCI Express power connectors (6+2 pin)6
PCI Express power connectors (8-pin)0
CPU power connector (4+4 pin)Yes
PCI Express connectorYes
Floppy disk drive connectorYes
ATX Power connector (24-pin)Yes
Cabling typeFully-Modular
EPS power connector (4+4 pin)Yes
PCI Express power connectors (12+4 pin)0
PCI Express power connectors (12-pin)0
Weight & dimensions
Width150 mm
Depth150 mm
Height86 mm
Certificates
80 PLUS certification80 PLUS Gold
Logistics data
Country of originChina
Harmonized System (HS) code84733020
Other features
Harmonized System (HS) code84733020
Design
80 PLUS certification80 PLUS Titanium
Product colourSilver
Power
Total power1000 W
AC input voltage100 - 240 V
Efficiency96%
Performance
80 PLUS certification80 PLUS Titanium
PurposeServer
Compatible productsHPE ProLiant Gen10, HPE ProLiant DL300 Gen9 server series, HPE Apollo 2000 and HPE Apollo 4000 series
Weight & dimensions
Width68 mm
Depth40.4 mm
Height225.3 mm
Weight3.5 kg
Certificates
80 PLUS certification80 PLUS Titanium
Purpose
PC/server
N/A
server
PC/server
PC
server
Power supply unit (PSU) form factor
ATX
N/A
N/A
ATX
ATX
N/A