Ruth's sister
Ruth's sister 2pcs PCI-E 8-pin Female to Dual 6+2-pin Male GPU Power Extension Cable 18AWG 22cm
Two 22 cm 18 AWG cables split one CPU 8-pin into dual 6+2-pin GPU connectors
- Converts one CPU 8-pin into two GPU 6+2-pin connectors
- 22 cm length fits tight builds without excess cable
- 18 AWG tinned-copper conductors rated to 80 °C
- Two cables included for multi-GPU or dual-connector cards
- PVC-insulated 2.1 mm OD wire keeps routing neat
Dual 8-pin GPU power adapter
This pair of extension cables converts a single CPU 8-pin connector into two 6+2-pin PCIe plugs. Each cable measures 22 cm and uses 18 AWG tinned-copper wire with PVC insulation. The connectors follow the 5559 and 5557 interface standards. They are intended for power supplies that lack enough native PCIe leads for a graphics card.
Check PSU pin-out before ordering
Verify that the spare 8-pin port on your power supply follows the CPU pin-out, not a proprietary layout. The cable’s 5559 female end must match that port exactly. Confirm your graphics card requires 6-pin or 8-pin auxiliary power and that 22 cm reaches from the PSU to the card without strain. Ensure the 80 °C temperature rating suits your case airflow.
Suits builders adding a GPU to a CPU-only PSU
Ideal for systems where the power supply provides only CPU 8-pin connectors but the graphics card needs one or two PCIe plugs. Not for users whose PSU already supplies native PCIe cables, or for builds requiring longer cable runs than 22 cm. Buyers needing a different wire gauge or connector keying should look at other cable types.
Highlights
- Converts one CPU 8-pin into two GPU 6+2-pin connectors
- 22 cm length fits tight builds without excess cable
- 18 AWG tinned-copper conductors rated to 80 °C
- Two cables included for multi-GPU or dual-connector cards
- PVC-insulated 2.1 mm OD wire keeps routing neat
Specifications
No published specifications for this item yet.
Questions about this item
Does the pack contain two complete cables or a single cable with two branches?
The pack includes two separate cables, each with an 8-pin female end that splits into two 6+2-pin male connectors.
Are both cables identical in length and wire gauge?
Yes, both are 22 cm long and built with 18 AWG tinned copper wire (1007 specification, 34 strands of 0.12 mm).
Will the 6+2-pin connectors fit both 6-pin and 8-pin graphics card sockets?
The 6+2 design slides together to form an 8-pin plug or separates for a 6-pin socket, so each branch works with either type.
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