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Black 16AWG cable with 90 degree down-angled 12VHPWR connector, 17 cm long

Alphacool

Alphacool 12VHPWR ATX 3.0 PCI-E 5.0 90° Down Angled Extension 17 cm 2 in 1 accessory

SKU CH-X1ZH-TRK4D

A 90° down-angled 12VHPWR extension cable delivers up to 600 W to RTX 3080 and 3090 Ti graphics cards in tight spaces

  • 90° down angle fits tight GPU clearance
  • PCI-SIG 12VHPWR H+ rated for 600 W delivery
  • 17 cm 16AWG extension keeps cable routing clean
  • 12+4 pin male-to-female supports RTX 40 and RDNA 3 cards
  • ATX 3.0 PCI-E 5.0 compliant for modern PSU standards

Compact angled power extension

This 12VHPWR male-to-female cable adds a 90-degree downward bend so the connector clears tight side-panel clearance. It is built for ATX 3.0 and PCI-E 5.0 power delivery and suits builders routing cables in compact cases. The 17 cm length keeps slack minimal while reaching the graphics card socket.

600 W rated 16 AWG conductor

The cable uses 16 AWG wire and the PCI-SIG 12VHPWR H+ pinout with twelve power pins plus four signal pins. That construction is specified for up to 600 W continuous delivery to the card. No higher wattage or different gauge is claimed.

Fits RTX 40 and RDNA 3 cards

The extension plugs between an existing ATX 3.0 power lead and the 16-pin socket on compatible graphics cards such as the 3080 and 3090TI. It requires a native 12VHPWR source on the power supply; adapters from older 8-pin cables are not covered by this product.

Highlights

  • 90° down angle fits tight GPU clearance
  • PCI-SIG 12VHPWR H+ rated for 600 W delivery
  • 17 cm 16AWG extension keeps cable routing clean
  • 12+4 pin male-to-female supports RTX 40 and RDNA 3 cards
  • ATX 3.0 PCI-E 5.0 compliant for modern PSU standards

Specifications

No published specifications for this item yet.

Questions about this item

What does the 600W rating mean once the cable is installed in a real system?

The cable is rated to carry up to 600W to the graphics card when paired with a compatible PSU and GPU.

Which interface standard does the 12VHPWR connector follow and what does it cap in practice?

It follows the PCI-SIG 12VHPWR H+ specification under ATX 3.0 and PCI-E 5.0, supporting up to 600W delivery.

What physical space does the 90° down angled 17 cm extension need to fit and mount?

The 90° down angle lets the cable route in tight clearances around the GPU power port, and the 17 cm length reaches from the PSU cable to the card.

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