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Vszerda

Vszerda 12VHPWR ATX 3.0 PCIe 5.0 to 3×8P 90° internal power cable

SKU CH-EXRB-MJ4RF

ATX 3.0 PCIe 5.0 12VHPWR to three 8-pin 90° adapter delivering 600 W for RTX 3090 Ti, 4070 Ti, 4080 and 4090 in tight cases

  • 90° angled connector fits tight spaces around the GPU power port
  • 12VHPWR 12+4 pin design delivers up to 600 W for PCIe 5.0 graphics cards
  • Single cable splits into three 8-pin ATX connectors for simpler PSU cabling
  • Low 11 mm profile adds clearance between the card and side panel
  • Compatible with RTX 3090 Ti 4070 Ti 4080 4090 and 5090 Ti models

90-Degree 12VHPWR Adapter for Tight Builds

This Vszerda cable converts a single 12VHPWR 12+4-pin connector into three standard ATX 8-pin plugs. The 90-degree down-angled mould adds only 11 mm of clearance from the graphics card, helping wide boards fit in narrower cases. It targets builders upgrading to PCIe 5.0 GPUs without replacing their power supply.

600 W PCI-SIG 12VHPWR H+ Rating

The adapter meets the PCI-SIG 12VHPWR H+ specification with 12 power pins and 4 signal pins, supporting up to 600 W delivery. This single figure decides whether the cable can safely feed a high-end card; if your GPU demands more than 600 W, this adapter is not sufficient.

Handles RTX 4080 and 4090 Class Cards

Designed for GeForce RTX 3090 Ti, 4070 Ti, 4080 and 4090 models, the three 8-pin tails draw from existing PSU cables to supply the 12VHPWR socket. It runs out of headroom for cards rated above 600 W or for systems that cannot spare three separate 8-pin connections.

Highlights

  • 90° angled connector fits tight spaces around the GPU power port
  • 12VHPWR 12+4 pin design delivers up to 600 W for PCIe 5.0 graphics cards
  • Single cable splits into three 8-pin ATX connectors for simpler PSU cabling
  • Low 11 mm profile adds clearance between the card and side panel
  • Compatible with RTX 3090 Ti 4070 Ti 4080 4090 and 5090 Ti models

Specifications

No published specifications for this item yet.

Questions about this item

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

The 12VHPWR connector is rated to deliver up to 600W to compatible graphics cards such as the RTX 4080 or RTX 4090 when paired with a suitable power supply.

How does the ATX 3.0 PCIe 5.0 12+4pin interface limit power delivery in practice?

The 12VHPWR H+ connector includes 12 power pins and 4 signal pins, enabling the full 600W capability defined by the ATX 3.0 and PCIe 5.0 specifications.

How much clearance does the 90° angled adapter add between the graphics card and the side panel?

The down-angled 90-degree design extends only 11mm from the card, creating extra space for wide GPUs in narrow chassis.

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