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Cooler Master GX II Gold ATX 3.1 MPX-7503-AFAG-2E

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Cooler Master GX II Gold ATX 3.1 MPX-7503-AFAG-2E
2025GX Seriessemi-passive cooling80+ Gold10 year warranty
750 W850 W
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemsemi-passive
Fan size120 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version3.1
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA6
MOLEX2
PCIe 8pin (6+2)4
PCIe 16pin1 pcs
Cable systemmodular
Cable length
MB550 mm
CPU600 mm
SATA500 mm / 620/740 /
MOLEX860 mm
PCIe500 mm
Max. power
+3.3V20 А
+5V20 А
+12V162.5 А
-12V0.3 А
+5Vsb3 А
+12V750 W
+3.3V +5V120 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, UVP
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x160 mm
Weight2.58 kg
Official Websitecoolermaster.com
Added to E-CatalogAugust 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cooler Master 2026 - new arrivals, bestsellers, and the most relevant models Cooler Master.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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Cooler Master GX II Gold 750 ATX 3.1 MPX7503AFAG2EB

ATX 3.1 support & a duroble 12V-2X6 cable. 80 Plus Gold certified efficiency. Silent fan performance with a zero-RPM mode. Se... moreparated thermal technologies. Fully modular cabling. 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.. Power. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage. Hold time. 16 ms. Efficiency. 90%. Power Good signal delay range. 100 - 150 ms. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.3 A. Max output current (+5V). 20 A. Max output current (+12V). 62.5 A. Max output current (+3.3V). 20 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 3.6 W. Combined power (+5V). 120 W. Combined power (+12V). 750 W. Combined power (+3.3V). 120 W. Power Factor Correction (PFC) type. Active. Input current. 5 - 10 A. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Total power. 750 W. Ports & interfaces. PCI Express power cable length. 62 cm. PCI Express power connectors (12+4 pin) cable length. 650 mm. PCI Express power connectors (12+4 pin). 1. PCI Express power connectors (6+2 pin). 4. EPS power connector (4+4 pin). Yes. EPS power connector (8-pin). Yes. Peripheral (Molex) power cable length. 500,620,740,860 mm. Peripheral (Molex) power connectors (4-pin). 2. SATA power cable length. 500,620,740,860 mm. Number of SATA power connectors. 6. Motherboard power cable length. 55 cm. Motherboard power connector. 24-pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Bearing technology. HDB. ATX version. 3.1. 80 PLUS certification. 80 PLUS Gold. Power supply unit (PSU) form factor. ATX. Purpose. PC/Server. Design. Fan speed. 0 - 2500 RPM. Number of fans. 1 fan(s). Fan diameter. 12 cm. Cooling type. Active. Product colour. Black. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Certificates. Certification. ErP 2014 Lot 3. Compliance certificates. BIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus. Weight & dimensions. Weight. 2.58 kg.
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£83.99
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Cooler Master GX II Gold 750 ATX 3.1

Cooler Master GX II Gold 750 ATX 3.1 Built to LastThe GX II Gold brings a new standard of durability and efficiency to Cooler... moreMaster’s 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.
Pcnova.co.uk
Delivery: in United Kingdom
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£86.51
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Cooler Master GX II Gold 750 ATX 3.1 MPX-7503-AFAG-2EBUK

Cooler Master GX II Gold 750 ATX 3.1
LaptopHub.uk
Delivery: in United Kingdom
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£86.51
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Cooler Master GX II Gold 750 ATX 3.1 MPX-7503-AFAG-2EBUK

Built to LastThe GX II Gold brings a new standard of durability and efficiency to Cooler Master’s lineup of power supply unit... mores 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. Cooler Master GX II Gold 750 ATX 3.1
Gamingkit.co.uk
Delivery: in United Kingdom
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£88.24
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Cooler Master GX II Gold 750 ATX 3.1 MPX-7503-AFAG-2EBUK

Built To Last - MWE Gold 750 V3 ATX 3.1 - ATX 3.1 support & a durable 12V-2x6 cable - 80 Plus Gol... mored certified efficiency - Silent fan performance with a zero-RPM mode - Separated thermal technologies - Fully modular cabling - 10-year warranty         Built To Last The MWE 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 12V-2x6 Cable Includes ATX 3.1 support and a 90-degree 12+4pin (12V-2x6) PCIe 5.1 connector featuring higher electrical durability lower temperatures and improved safety.         Certified Efficiency The MWE 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.  
Quzo.co.uk
Delivery: to United Kingdom
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£90.26
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MPX-7503-AFAG-2EBEU

Amazon.co.uk
Delivery: in United Kingdom
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£96.36
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Cooler Master MWE Gold 750 V3 ATX 3.1 750 Watt Fully Modular 80+ Gold

Scan.co.uk
Delivery: to United Kingdom
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£106.99
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Series Cooler Master GX SeriesCompare using chart →

Cooler Master GX II Gold ATX 3.1 configurations

Price for Cooler Master GX II Gold ATX 3.1
Cooler Master GX II Gold ATX 3.1 MPX-7503-AFAG-2Efrom £83.997 offers
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