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Rectangular black ATX power supply with 135mm fan and modular cable sockets

Corsair

Corsair RM750X CP-9020092-NA 750W power supply

SKU CH-6MVB-V809X MPN CP-9020092-NA

A 750 W fully modular ATX power supply with 80 PLUS Gold efficiency and a thermally controlled 135 mm fan

  • TypeATX12V v2.4 / EPS 2.92
  • Maximum Power750 W
  • Fans1 x 135mm Thermally Controlled Fan (Rifle Bearing)
  • PFCActive
  • Main Connector20+4Pin
  • +12V RailsSingle
  • 80 PLUS Gold efficiency delivers 90% energy conversion at typical loads
  • Fully modular cabling lets you connect only the cables your build needs
  • Single +12V rail provides 62.5A for stable GPU and CPU power
  • 135mm thermally controlled rifle-bearing fan adjusts speed to keep noise low
  • 100,000-hour MTBF and full protection suite back long-term reliability

750W full-modular ATX power supply

The Corsair RM750X delivers 750 W through a single +12 V rail rated at 62.5 A. It meets ATX12V v2.4 and EPS 2.92 standards and carries 80 PLUS Gold certification with 90% typical efficiency. A 135 mm rifle-bearing fan runs under thermal control for quiet operation.

Full-modular cable set included

Every cable detaches from the unit so builders connect only what the build needs. The box supplies a 20+4-pin motherboard cable, a 4+4-pin CPU cable, four PCIe 6+2-pin connectors, eight SATA connectors, seven peripheral connectors and a floppy adapter. This reduces clutter and improves airflow inside the case.

Suited to mid-range multi-GPU systems

The four PCIe 6+2-pin outputs support SLI and CrossFire configurations, while the single +12 V rail simplifies power distribution. Builders needing higher wattage or different connector counts should consider other models in the range.

Highlights

  • 80 PLUS Gold efficiency delivers 90% energy conversion at typical loads
  • Fully modular cabling lets you connect only the cables your build needs
  • Single +12V rail provides 62.5A for stable GPU and CPU power
  • 135mm thermally controlled rifle-bearing fan adjusts speed to keep noise low
  • 100,000-hour MTBF and full protection suite back long-term reliability

Specifications

BrandCORSAIR
SeriesRMx Series
ModelRM750X (CP-9020092-NA)
TypeATX12V v2.4 / EPS 2.92
Maximum Power750 W
Fans1 x 135mm Thermally Controlled Fan (Rifle Bearing)
PFCActive
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector4 x 6+2-Pin
SATA Power Connector8
SLISLI Ready
Haswell SupportYes
CrossFireCrossFire Ready
ModularFull Modular
Efficiency90% energy efficiency at real world load conditions
Energy-Efficient80 PLUS GOLD Certified
Over Voltage ProtectionYes
Input Voltage100 - 240 V
Input Frequency Range47 - 63 Hz
Input Current10 - 5A
Output+3.3V @ 25A, +5V @ 25A, +12V @ 62.5A, -12V @ 0.8A, +5VSB @ 3A
MTBF100,000 hours
ApprovalsFCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
Connectors1 x Motherboard cable (20+4-Pin)
1 x CPU power Cable (4+4-Pin, works as either 4 or 8-Pin)
4 x PCIe 6+2-Pin (GPU)
7 x 4-Pin peripheral cable
8 x SATA cable
1 x Floppy power adapter cable
Features80 PLUS Gold efficiency, delivering 90% energy efficiency at real world load conditions.
ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.
135mm thermally controlled fan spins up as needed.
Fully modular cables for easy installation, less clutter, and helps maximize airflow through your computer's chassis.
Engineered to meet maximum power output at a server-grade 50 degrees Celsius temperature rating.
Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety
Dimensions3.39" x 5.91" x 7.09"
Weight4.25 lbs.
Shipping weight3.52 kg
Package size340 × 216 × 137 mm

Questions about this item

Will the 750 W unit deliver enough power on the +12 V rail for a high-end graphics card?

The single +12 V rail provides 62.5 A, which equals the full 750 W capacity, so it can handle demanding GPUs without splitting current across multiple rails.

Does the fully modular design include all cables needed for a typical ATX build?

The box supplies a 20+4-pin motherboard cable, a 4+4-pin CPU cable, four PCIe 6+2-pin cables, eight SATA cables, seven peripheral cables and a floppy adapter.

What does the 80 PLUS Gold rating mean for daily electricity use?

The unit achieves 90 % efficiency at typical loads, so less power is wasted as heat and the fan can stay quiet longer.

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