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Black 12VHPWR 16-pin right-angle adapter splitting to three 8-pin connectors

LORDWORLD

LORDWORLD 12VHPWR ATX 3.0 PCIe 5.0 16Pin to 3x 8Pin 90° Adapter

SKU CH-RSKM-AFE2Q

A 12VHPWR adapter converts three 8-pin cables into one 16-pin connector for PCIe 5.0 graphics cards, delivering up to 600 W with a 90° angle that clears tight side panels

  • Delivers up to 600 W via PCI-SIG 12VHPWR H+ connector
  • 90° angled design clears tight side-panel space for wide GPUs
  • Converts one 16-pin 12VHPWR port into three 8-pin ATX connectors
  • Built for PCIe 5.0 and ATX 3.0 power standard
  • Compatible with RTX 40-series and 50-series graphics cards

Adapter for 12VHPWR graphics cards

This 90-degree adapter connects a PCIe 5.0 12VHPWR graphics card to three standard ATX 8-pin power cables from a power supply. It is designed for builders installing cards such as the RTX 4080 or 5090 that use the 16-pin 12+4 connector. The adapter carries the PCI-SIG H+ specification and supports up to 600W of power delivery.

Build integration and clearance

The right-angled plug reduces the depth required behind the graphics card, creating extra room between the GPU and the chassis side panel. This helps wide cards fit into narrower cases where a straight connector would press against the glass or metal. It also eases routing when the power supply cables approach from a tight angle.

Power capacity and limits

The assembly is rated for 600W through the 12VHPWR interface, matching the connector's maximum specification. It converts that single high-capacity link into three familiar 8-pin sockets, so existing modular cables can be used without a new power supply. Builders needing more than 600W or a native 12VHPWR cable from the PSU will need a different solution.

Highlights

  • Delivers up to 600 W via PCI-SIG 12VHPWR H+ connector
  • 90° angled design clears tight side-panel space for wide GPUs
  • Converts one 16-pin 12VHPWR port into three 8-pin ATX connectors
  • Built for PCIe 5.0 and ATX 3.0 power standard
  • Compatible with RTX 40-series and 50-series graphics cards

Specifications

BrandLORDWORLD

Questions about this item

How much continuous power can the 12VHPWR connector handle before it becomes the limiting factor?

The adapter is rated for up to 600W through the PCI-SIG 12VHPWR H+ connector, matching the ATX 3.0 specification for PCIe 5.0 graphics cards.

Does the 90-degree angled design affect cable temperatures or airflow when the GPU runs under load all day?

The right-angle shape routes the three 8-pin cables closer to the card, reducing bend radius and improving side-panel clearance without adding thermal resistance to the power path.

Which power-supply cables must already be present for this adapter to function?

Your PSU needs three available 8-pin PCIe outputs to feed the adapter, which then combines them into the single 16-pin 12VHPWR plug for the graphics card.

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