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Cooler Master GX III MPX-7503-AFAG

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Cooler Master GX III MPX-7503-AFAG
2023GX Seriessemi-passive cooling80+ Gold10 year warranty
650 W750 W850 W
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemsemi-passive (fan off)
Fan size135 mm / 1900 rpm /
Fan bearinghydrodynamic
Certification80+ Gold
Cybenetics EfficiencyPlatinum
Cybenetics NoiseA -
ATX12V version3
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA8
MOLEX4
PCI-E 8pin (6+2)3
PCI-E 16pin1
Cable systemmodular
Cable length
MB610 mm
CPU600 mm
SATA500 mm / 620/740/860 /
MOLEX500 mm / 620/740/860 /
PCI-E550 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-CatalogNovember 2023
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 2025 - 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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Coolermaster Cooler Master GX3 750 Gold Modular Power Supply 66126

Product type : SYSTEM_POWER_DEVICE Brand : Coolermaster The aim of is to offer many high quality products to customers and... moresatisfy the needs of all customers.
Amazon.co.uk
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£155.64
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Cooler Master GX III 750 Watt Fully Modular PCIe 5 80+ Gold PSU/Power

Scan.co.uk
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£125.99
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Cooler Master GX III Gold 750 power supply unit 750 W 24-pin ATX ATX Black MPX-7503-AFAG-BUK

STRENGTH IN ELEGANCE Cooler Master presents the GX III Gold featuring exceptional efficiency low noise output and superb rel... moreiability. Innovative streamlined design The innovative design streamlines the overall aesthetic of the unit and greatly improves airflow. ATX 3.0 support & a durable 90-degree 12VHPWR cable Includes ATX 3.0 support and a 90-degree 12+4pin (12VHPWR) PCIe 5.0 connector featuring higher electrical durability improved safety and capable of bringing up to 300W to your GPU. Optimized thermal performance An anodic-coated heat sink keeps average temperatures 5 lower than a traditional heat sink for enhanced durability and a prolonged life span. 80 PLUS GOLD & CYBENETICS PLATINUM CERTIFIED EFFICIENCY 80 Plus Gold and Cybenetics Platinum certifications indicate achievement of more than 90% efficiency at typical loads. The 80 Plus Gold certified unit can also achieve Titanium level efficiency at light loads in a 115V test. SILENT FAN PERFORMANCE WITH A ZERO-RPM MODE This unit includes a smart thermal control mode that defaults to zero spin. Fully modular cabling Modular cabling reduces clutter increases airflow and improves overall thermal performance.
Quzo.co.uk
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£134.12
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Cooler Master GX III 750W PSU 80 PLUS Gold Fully Modular ATX 3.0 Power Supply - MPX-7503-AFAG-BUK MPX-7503-AFAG-BUK

Cooler Master presents the GX III Gold featuring exceptional efficiency, low noise output, and superb reliability.
Awd-it.co.uk
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£57.72
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Cooler Master GX III Gold 750 PC Power Supply - 750W 80 Plus Gold Efficiency 90 Support ATX 30 High Temperature Threshold 13

ATX 3.0 COMPATIBLE & 90° 12VHPWR CABLE - Fully ATX 3.0 compliant and PCIe 5.0 12VHPWR (300W) connectors. Includes a 90-degree... more12VHPWR cable for superior durability and electrical safety HIGH TEMPERATURE RESILIENCE - High temperature threshold 50°C ideal for power-hungry GPUs. Anodic coated heatsink for an average temperature 5°C lower than traditional heatsinks & improved durability MPX-7503-AFAG-BEU
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£193.32
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Series Cooler Master GX SeriesCompare using chart →
Cooler Master GX II MPX-7503-AFAG-2
from £90.95 
750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Cooler Master GX III MPX-7503-AFAG
from £57.72 
750 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Cooler Master G Gold V2 ATX 3.1 MPE-7502-ACAAG
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750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 90 %, certificate 80+ Gold, warranty 5 years
Cooler Master GX III MPX-6503-AFAG
from £96.19 
650 W, 24+8+8(4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Cooler Master GX III MPX-8503-AFAG
from £119.49 
850 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Cooler Master GX II MPX-8503-AFAG-2
from £80.99 
850 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years

Cooler Master GX III configurations

Price for Cooler Master GX III
Cooler Master GX III MPX-6503-AFAGfrom £96.192 offers
Cooler Master GX III MPX-7503-AFAGfrom £57.725 offers
Cooler Master GX III MPX-8503-AFAGfrom £119.496 offers
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Cooler Master GX III MPX-8503-AFAG
from £119.49 
850 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
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PSU Cooler Master MPX-7503-AFAG
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