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Black sleeved cable with a 10-pin connector splitting to two 6+2-pin plugs

Barrow Mods

Barrow Mods HP Z4 Z6 G4 10 Pin to Dual 6+2 Pin Internal Power Cable

SKU CH-YGVC-MSNR7

Connects a 10-pin HP Z4 or Z6 G4 motherboard header to two 6+2-pin PCIe GPU power plugs with a single 22.5-inch cable

  • Powers dual-slot GPUs from one HP 10-pin header
  • Replaces HP part L15907-001 on Z4 and Z6 G4 workstations
  • 5 inch length reaches full-size cards in large chassis
  • Single cable splits to two 6+2 pin PCIe connectors
  • New condition, ready for immediate installation

Workstation GPU power upgrade

This cable adapts the 10-pin power connector on HP Z4 and Z6 G4 workstations to two standard 6+2-pin PCIe plugs. It lets you install a modern graphics card that requires dual 8-pin or 6+2-pin feeds without modifying the original power supply.

Direct motherboard-to-GPU link

The 22.5-inch length routes from the workstation's dedicated GPU power header straight to the graphics card. No extra adapters or extension cables are needed, freeing up drive-bay space and keeping cable management tidy inside the chassis.

Single-cable replacement kit

You receive one complete assembly that matches HP part L15907-001, eliminating the hunt for separate connectors or pin-out diagrams. The ready-made harness reduces installation time and removes the risk of mis-wired custom looms.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 79% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the single 10 pin connector handle the combined draw of two 6+2 pin GPUs under sustained load?

The cable splits one 10 pin source into two 6+2 pin connectors, so the 10 pin side must supply the total power both graphics cards require.

Does the 22.5 inch length add noticeable resistance or heat when the workstation runs all day?

At 22.5 inches the voltage drop is minimal; the cable is rated for the same current as the original HP part and runs cool in continuous operation.

My HP Z4 G4 PSU only has the proprietary 10 pin GPU port — is that the only thing I need?

Yes, the 10 pin plug mates directly with the Z4 or Z6 G4 power supply; the two 6+2 pin ends then connect to your graphics card.

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