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889296878858
HP 721859-001 8-Pin to 6-Pin GPU Power Cable
889296878858

HP 721859-001 8-Pin to 6-Pin GPU Power Cable

Best price now

$182.14at GotodirectChecked Nov 11

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Price facts

  • Last seen at $182.14 at Gotodirect on Nov 11.

Our take on the HP 721859-001 8-Pin to 6-Pin GPU Power Cable

This is an internal power adapter cable that converts an 8-pin PCIe power connector into a 6-pin PCIe connector. HP uses it in its own workstations and servers, so it fits those systems' power supplies and graphics card layouts. It is a replacement part, not an upgrade: it carries the same power a native 6-pin lead would. Buyers should confirm the HP part number and their power supply's connector before ordering, since generic 8-to-6 adapters differ in pinout and keying.

Best forReplacing a lost or damaged cable in an HP workstationPowering a 6-pin graphics card from an HP 8-pin PSU leadMatching an exact HP part number for a repair
Pros
  • Exact HP part number, so it matches HP workstation wiring
  • Converts an 8-pin PCIe lead to a 6-pin GPU connector
  • Short internal run suited to compact HP chassis
  • Simple plug-in replacement with no tools beyond opening the case
Cons
  • Only useful inside HP systems with the matching 8-pin layout
  • No extra power headroom over a native 6-pin cable
  • Generic 8-to-6 adapters are not interchangeable with it
  • Little demand outside repair work, so stock can be thin

HP 721859-001 8-Pin to 6-Pin GPU Power Cable prices at every store

  • GotodirectNew

    In stock

    $182.14Checked Nov 11
    Visit Gotodirect

Store links may earn us a commission.

About the HP 721859-001 8-Pin to 6-Pin GPU Power Cable

This is an HP GPU power cable with an 8-pin connector on one end and a 6-pin connector on the other. HP part number: 721859-001.

Brand
HP
Part number
721859-001
Connectors
8-pin to 6-pin
Type
GPU power cable

Questions and answers

What does this cable do?
It turns an 8-pin PCIe power connector into a 6-pin PCIe connector. That lets a 6-pin graphics card run from an 8-pin lead in an HP system.
Will it fit any power supply?
No. It is built for HP systems that use the 721859-001 part, and the 8-pin end matches that layout. Check your PSU's connector and part number first.
Can I use it with a card that needs two 6-pin plugs?
Only if you have two 8-pin leads and two of these cables. One cable feeds one 6-pin input, and it adds no power beyond what the source lead supplies.
Is this an upgrade over a native 6-pin cable?
No. It delivers the same power as a native 6-pin lead. It exists to bridge connector types, not to raise wattage.
What is in the box?
The cable itself. It is a single replacement part, so no adapters or instructions are included.
Where is the HP 721859-001 8-Pin to 6-Pin GPU Power Cable cheapest?
At Gotodirect, for $182.14, as of our latest check.