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Black 12+4 pin to 16 pin angled power cable with U shaped bend

Vszerda

Vszerda 12VHPWR ATX 3.0 PCIe 5.0 12+4Pin to 16Pin Down Angled internal power cable

SKU CH-E5DP-1Q2E2

A down-angled 12VHPWR adapter converts a 12+4 pin PSU cable to a 16 pin GPU connector for tight clearances

  • Down-angled design fits tight GPU clearance
  • 12VHPWR ATX 3.0 connector supports PCIe 5.0 graphics cards
  • 12+4 pin to 16 pin delivers up to 600W power
  • Compatible with RTX 4080 and 5090 series GPUs
  • 360-degree U-shape routing enables flexible cable management

Down Angled 12VHPWR Adapter

This down angled 12VHPWR adapter connects a 12+4 pin power supply output to a 16 pin graphics card input. It suits builders fitting RTX 4080 or similar cards where clearance around the connector is tight. The 360 degree opposite U shape routes the cable back along the card for a cleaner internal layout.

Sustained 600W Delivery

Rated to the PCI-SIG 12VHPWR H+ specification, the adapter handles up to 600W continuously under the ATX 3.0 and PCIe 5.0 standards. The 12 power terminals and 4 signal terminals maintain stable contact during prolonged gaming or compute sessions without the voltage droop seen on lesser connectors.

Thermals And Noise

The passive design adds no fan noise and introduces negligible resistance, so case thermals remain governed by the graphics card cooler and chassis airflow. No additional power draw beyond the GPU itself is incurred, keeping the system's acoustic profile unchanged.

Highlights

  • Down-angled design fits tight GPU clearance
  • 12VHPWR ATX 3.0 connector supports PCIe 5.0 graphics cards
  • 12+4 pin to 16 pin delivers up to 600W power
  • Compatible with RTX 4080 and 5090 series GPUs
  • 360-degree U-shape routing enables flexible cable management

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12VHPWR connector generate extra heat when a card draws 600W all day?

The connector is rated for up to 600W under the PCI-SIG 12VHPWR H+ specification, so sustained loads stay within its thermal design.

What power-supply cables must I already have to use this 12+4 pin adapter?

You need a modular PSU with two free 8-pin (6+2) PCIe cables to feed the 12+4 pin side of the adapter.

Will the down-angled 16-pin plug clear the backplate on an RTX 4080?

Yes, the down-angled 360-degree U-shape is designed to fit tight rear clearances on RTX 40-series cards such as the 4080.

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