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Overview

Deliver stable and efficient power to high-performance systems with the Corsair CX750M 750W ATX power supply. It supports next-gen GPUs with ATX 3.1 compliance and PCIe 5.1 readiness. The 12V-2x6 GPU cable ensures compatibility with demanding graphics cards. Its semi-modular design simplifies cable management, and a 120mm fan keeps temperatures low without excess noise.

Corsair CX750M 750-Watt ATX Power Supply

Model: CP-9020311-NA
Web Code: 19447063
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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • CX-M Series ATX Power Supply
  • Modular DC Cable Set
  • AC Power Cable
  • Warranty & Safety Documentation
  • Installation Screws
  • Semi-modular design allows you to use only the cables you need, keeping your build clean and organized
  • 750W power supply delivers up to 600W to the GPU and easily supports high-end cards
  • ATX 3.1 and PCIe 5.1 support ensures reliable power delivery and full compatibility with high-performance components
  • Native 12V-2x6 cable provides direct compatibility with both Nvidia RTX 50-series and 40-series GPUs without the need for adapters
  • Compact 140mm length fits easily into any ATX chassis, making installation simple and versatile
  • 105 degrees Celsius high-tolerance capacitors ensure lasting and reliable operation under demanding conditions
  • 120mm low-noise fan keeps the system cool and operates quietly under low to medium loads for near-silent performance
  • Includes a 12V-2x6 cable for next-gen GPUs along with PCIe and SATA cables, ensuring complete connectivity for all your components
  • Cybenetics Bronze efficiency certification delivers up to 85% overall efficiency, reducing heat and noise for quiet and cool operation
  • LLC topology enhances efficiency across a wide range of loads
Product Condition
Brand New

Configuration

Power Supply Form Factor
ATX
Modular or Non-Modular
Semi-Modular
Fan Size
120 mm

Electric

Input Voltage
100V a.c.-240V a.c
+3.3 V Rail
20 A
+5 V Rail
20 A
+12 V Rail
62.5A
+5 V Standby
3 A

Connectors

Motherboard Connector
24-pin
4-Pin/8-Pin EPS Connector
2
8-Pin PCI-E Connector
2
Other Connectors
1 x ATX Motherboard (24 pin); 2 x ATX12V; EPS12V (4+4pin); 2 x Dual 8pin PCIe (6+2 pin); 2 x Modular Dual 8pin PCIe (6+2pin); 1 x Modular 450W 12V 2x6 (12+4pin); 3 x Modular 3 SATA; 3 x 3 SATA; 3 x Modular 2 SATA; 1 PATA

Physical Features

OVP (Over Voltage Protection)
Yes
Overload Protection
Yes
RGB Lighting
No
Width
15 cm
Height
8.6 cm
Depth
14 cm
Weight
1.83 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.