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Black right-angled 12VHPWR 16-pin adapter with 360-degree rotation

Vszerda

Vszerda 12VHPWR 16-Pin 360° Angled Adapter for RTX 4080 5090

SKU CH-R3DR-6C7CR

A 12VHPWR 16-pin male-to-female adapter with 360-degree rotation for tight GPU clearances, rated to 600 W for RTX 4080 and 5090 cards

  • Fits tight GPU clearances with 360° rotation
  • Delivers up to 600W via 12VHPWR 16-pin connector
  • Compatible with RTX 4080 and 5090 series cards
  • Meets ATX 3.0 and PCIe 5.0 power specifications
  • Includes 12 power pins plus 4 signal pins for stable operation

Purpose and fit

This Vszerda adapter converts a standard 12VHPWR cable into a 360-degree angled connection for RTX 4080 and 5090 graphics cards. It solves clearance issues where the power port sits too close to a side panel or bulky cooler. Builders with tight chassis routing gain a clean, strain-free link without bending the main cable sharply. It is not for systems that lack a native 12VHPWR power supply output.

Thermals noise and power

The adapter carries up to 600 W through its 12 power pins and 4 signal pins under the ATX 3.0 and PCIe 5.0 specification. Passive operation adds no fan noise and negligible thermal load inside the case. Gold-plated contacts keep resistance low so the connection stays cool even at sustained maximum draw. No active cooling or extra power stages are introduced by the adapter itself.

Deciding specification

The single deciding factor is the 360-degree rotational freedom of the 16-pin 12VHPWR header. If your graphics card power socket faces a glass panel, a radiator or a cramped corner, this rotation lets you orient the cable exit precisely where space exists. Without that full-circle adjustment the cable would kink or press against the panel, risking poor contact or physical damage.

Highlights

  • Fits tight GPU clearances with 360° rotation
  • Delivers up to 600W via 12VHPWR 16-pin connector
  • Compatible with RTX 4080 and 5090 series cards
  • Meets ATX 3.0 and PCIe 5.0 power specifications
  • Includes 12 power pins plus 4 signal pins for stable operation

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 360° angled 12VHPWR adapter on my RTX 4080 without bending the cable?

Align the 16-pin male end with the graphics card socket, rotate the adapter to the angle that clears the side panel, then press straight in until the latch clicks; forcing it sideways can damage the 12 power and 4 signal pins.

What maintenance will the PCI-SIG 12VHPWR H+ connector need over time?

Inspect the 16-pin interface every few months for dust or discoloration; reseat the adapter if you see melted plastic or feel loose retention, because the 600W rating depends on clean, fully seated contacts.

At what power draw does the ATX 3.0 PCIe 5.0 adapter hit its thermal limit during sustained loads?

The connector is rated for 600W continuous delivery; sustained draws at that level will make the 12 power terminals the first point where heat builds up, so keep case airflow directed at the angled joint.

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