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Black fully modular ATX 3.1 power supply with flat cables and 120 mm fan

Raidmax

Raidmax Cobra 850W ATX 3.1 power supply

SKU CH-E6VK-C65JP MPN 850W

A fully modular 850 W ATX 3.1 power supply with 80+ Gold efficiency, PCIe Gen 5 support, flat cables and a 135 mm fan

  • ColorBlack
  • TypeATX 12V v3.1
  • Maximum Power850 W
  • Fans1 x 120 mm
  • PFCActive
  • Main Connector20+4 Pin

Options ATX 80+ Gold 850W Full-Modular

  • 850 W output powers demanding gaming builds
  • Fully modular flat cables reduce clutter and improve airflow
  • 80 PLUS Gold efficiency reaches 90% under typical loads
  • ATX 3.1 design supports PCIe Gen 5 graphics cards
  • 135 mm fan with thermal control keeps operation quiet

Power supply for gaming PCs

The Raidmax Cobra delivers 850 W through an ATX 3.1 design with fully modular cabling. It targets builders who need strong output for modern graphics cards and clean cable routing.

ATX 3.1 PCIe Gen 5 support

This unit meets the ATX 3.1 specification and is ready for PCIe Gen 5 graphics cards. The single +12 V rail and 80 PLUS Gold rating above 90 % efficiency are the key figures that decide compatibility.

Fully modular flat cables simplify installation

All cables detach, and the flat black design reduces clutter for better airflow. The 135 mm fan runs quietly under thermal control. Ensure the 20+4 pin main connector and the two 6+2 pin PCIe plugs match your motherboard and GPU requirements.

商品特色

  • 850 W output powers demanding gaming builds
  • Fully modular flat cables reduce clutter and improve airflow
  • 80 PLUS Gold efficiency reaches 90% under typical loads
  • ATX 3.1 design supports PCIe Gen 5 graphics cards
  • 135 mm fan with thermal control keeps operation quiet

商品規格

BrandRAIDMAX
SeriesCobra
Model850W
ColorBlack
TypeATX 12V v3.1
Maximum Power850 W
Fans1 x 120 mm
PFCActive
Main Connector20+4 Pin
+12V RailsSingle
PCI-Express Connector2 x 6+2 Pin
SATA Power Connector6
ModularFull Modular
Efficiency> 90%
Energy-Efficient80 PLUS GOLD Certified
Over Voltage ProtectionYes
Overload ProtectionYes
ProtectionOCP/UVP/OVP/SCP/OPP/OTP
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current8A @ 115V, 4A @ 230V
MTBF>100,000 Hours
Cable SpecFlat Cable
Power Rating850W
FeaturesGen5.1 Real ATX3.1 PSU
Included 12VHPWR PCIe connector for high-end systems with the up-to-date GPU.
Frequency Range50/60 Hz
+3.3V Max. Current18A
+5V Max. Current18A
+12V1 Max. Current54A
12V Power Connector12VHPWR
Fans Total Quantity1
Top Fans Size135mm
Top Fans Bearing TypeFluid Dynamic
Short Circuit ProtectionYes
Under Voltage ProtectionYes
Over Current ProtectionYes
Over Power ProtectionYes
Over Temperature ProtectionYes

其他版本

同系列還有 3 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Will the 120 mm fan fit in a standard ATX case without clearance issues?

The unit uses a single 120 mm fan in a standard ATX 3.1 form factor, so it fits any case designed for ATX power supplies.

Does the fully modular design include the PCIe 6+2 pin cables needed for a modern graphics card?

Yes, the box supplies two PCIe 6+2 pin cables that you plug in only if your GPU requires them.

Can this PSU run on a 100 V circuit as well as 240 V without a voltage switch?

Active PFC handles the full 100-240 V range automatically at 50 or 60 Hz.

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