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Black 18AWG PSU cable with single 8-pin plug splitting into two 6+2 connectors, 60cm then 20cm lengths

YEPLOOK

YEPLOOK GPU Power Cable 8Pin to Dual 8Pin 18AWG 60+20cm

SKU CH-K42X-HQD58

Connects a single PSU 8-pin port to two 6+2-pin GPU connectors using 18AWG tinned copper wire for Gigabyte modular units

  • Connects one PSU port to two graphics-card connectors
  • 18 AWG tinned copper resists oxidation for longer life
  • 60 cm main run plus 20 cm branch fits large cases
  • Compatible with listed Gigabyte B700H, P750H, P850H, G700H, G750H units
  • Compatible with listed Gigabyte P700GM, P750GM, P850GM, P1000GM units

GPU Power Cable for Gigabyte Modular PSUs

This internal power cable connects a single 8-pin PSU output to two 8-pin (6+2) GPU connectors. It is built for Gigabyte Gold full-modular units including the B700H, P700H, P750H, P850H, G700H, G750H, P700GM, P750GM, P850GM and P1000GM series. Builders using other power supplies or non-Gold full-modular Gigabyte models cannot use this cable.

18AWG Tinned Copper Conductors

The cable uses 18AWG tinned copper wire chosen for lower oxidation and longer service life compared with bare copper. In normal operation the heavier gauge and tinning reduce resistive heating, helping the cable stay cool and quiet while delivering power to the graphics card. No active cooling or fan is involved.

60 cm and 20 cm Branch Lengths

Under sustained load the 60 cm main run and 20 cm splitter branches keep voltage drop minimal across both 8-pin plugs. The fixed lengths suit typical mid-tower routing but may not reach in larger cases or unconventional layouts. Users needing different routing lengths or compatibility with non-listed PSU series should look elsewhere.

Highlights

  • Connects one PSU port to two graphics-card connectors
  • 18 AWG tinned copper resists oxidation for longer life
  • 60 cm main run plus 20 cm branch fits large cases
  • Compatible with listed Gigabyte B700H, P750H, P850H, G700H, G750H units
  • Compatible with listed Gigabyte P700GM, P750GM, P850GM, P1000GM units

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this cable without reversing the 6+2 connectors on the graphics card?

Plug the single 8-pin end into the PSU modular port first, then attach each 6+2 branch to the GPU sockets so the extra two pins sit beside the six-pin block, not across it.

When should I replace the 18AWG tinned copper cable?

Replace it if the insulation cracks, the tinning darkens unevenly, or the connectors become loose after repeated mating cycles.

What sustained load makes the 18AWG wire the limiting factor first?

Continuous current above the 18AWG rating will heat the copper before the connectors or PSU protection trips.

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