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Black rectangular ATX power supply with 140mm fan and modular cable sockets

Cooler Master

Cooler Master MPE-C501-AFCAG-3US power supply 1250W 80+ Gold ATX 3.0 140mm fan fully modular

SKU CH-WPF8-YV71E MPN MPE-C501-AFCAG-3US

Fully modular 1250W ATX 3.0 unit with 80 PLUS Gold efficiency, 12VHPWR connector, 140mm fan and Japanese capacitors

  • ColorBlack
  • TypeATX / ATX 3.0 Compatible
  • Maximum Power1250 W
  • Fans1 x 140 mm silent fan
  • PFCActive
  • Main Connector24Pin
  • ATX 3.0 ready with 12VHPWR delivering up to 600 W GPU power
  • 80 PLUS Gold certified for at least 90 % efficiency at typical load
  • 140 mm fan with two ball bearing for high airflow and long life
  • 100 % Japanese capacitors reduce ripple noise and boost efficiency
  • Fully modular flat black cables cut clutter and improve airflow

ATX 3.0 1250 W power supply

The Cooler Master MWE Gold V2 unit delivers 1250 W of continuous power with full ATX 3.0 compatibility. A native 12VHPWR connector supplies up to 600 W to a modern graphics card through a single cable. It is built for high-end desktop systems that demand stable 12 V output.

80 PLUS Gold efficiency and connector headroom

The 80 PLUS Gold rating guarantees at least 90 % efficiency at typical load, reducing waste heat and electricity cost. Three 6+2-pin PCIe connectors and twelve SATA connectors provide generous headroom for multiple drives and add-in cards. The +12 V rail is rated for 104 A, leaving ample reserve for transient spikes before protection circuits engage.

180 mm fully modular design for cable management

At 180 mm long the unit fits standard ATX bays while the fully modular flat cables let builders connect only what the build requires. A 140 mm silent fan with double ball bearings maintains airflow at lower noise levels, and 100 % Japanese capacitors help suppress ripple. The compact 12VHPWR cable frees routing space behind the motherboard tray.

Highlights

  • ATX 3.0 ready with 12VHPWR delivering up to 600 W GPU power
  • 80 PLUS Gold certified for at least 90 % efficiency at typical load
  • 140 mm fan with two ball bearing for high airflow and long life
  • 100 % Japanese capacitors reduce ripple noise and boost efficiency
  • Fully modular flat black cables cut clutter and improve airflow

Specifications

BrandCooler Master
SeriesMWE Gold V2
ModelMPE-C501-AFCAG-3US
ColorBlack
TypeATX / ATX 3.0 Compatible
Maximum Power1250 W
Fans1 x 140 mm silent fan
PFCActive
Main Connector24Pin
PCI-Express Connector3 x 6+2-Pin
SATA Power Connector12
Max PSU Length180 mm
ModularFull Modular
Power Good Signal100-150ms
Hold-up Time>=16ms at 100% Load
Efficiency>=90% @ Typical Load
Energy-Efficient80 PLUS GOLD Certified
PSU Noise LevelCybenetics Standard +
ProtectionOVP / OPP / SCP / OCP / UVP / OTP / Inrush Protection
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current15~7A
Output+3.3V@20A, +5V@20A, +12V@104A, [email protected] , +12V@3A
MTBF>100,000 Hours
ApprovalsTUV,cTUVus,CE,FCC,BSMI,CCC, EAC,RCM,UKCA,BIS
Connectors1 x ATX 24 Pin (650mm)
1 x EPS 4+4 Pin (650mm)
1 x EPS 8 Pin (650mm)
3 x PCI-e 6+2 Pin = 3x (550mm)
12 x SATA = 3 x (500+120+120+120mm)
4 x Peripheral 4 Pin = 1x (500+120+120+120mm)
1 x 12VHPWR (650mm)
Features• Fully support ATX3.0: 12VHPWR connector with a compact 12+4 pin cable can pump up to 600W of power to a GPU via a single cable.
• Highly Efficient Performance: The 80 PLUS Gold certification guarantees a minimum efficiency of 90%.
• 140mm Two Ball Bearing Fan: MWE Gold 1250 – V2 has delivered to a premium high air flow and long life bearing fan, offering more effective cooling performance.
• 100% Japanese Capacitors: Implementing the highest quality of Japanese capacitors to increase efficiency and reduce ripple noise.
• FullY Modular: Modular flat black cables reduce clutter, incr
Dimensions7.09 x 5.91 x 3.39"
Weight6.46 lbs.
Package ContentMWE Gold 1250 V2 ATX
Connectors
Power Cord
4x screws
Manuel
Shipping weight2.93 kg
Package size343 × 203 × 127 mm

Questions about this item

Will the 12VHPWR cable deliver 600 W to a modern graphics card without adapters?

Yes, the native 12VHPWR connector is rated for up to 600 W and plugs directly into ATX 3.0 GPUs.

Does the 180 mm length fit standard ATX cases?

At 180 mm deep it matches the typical ATX envelope, but verify your case clearance before ordering.

Are there enough PCIe connectors for a triple 8-pin card?

The unit supplies three 6+2-pin PCIe cables plus the 12VHPWR, covering most high-end GPU configurations.

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