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FormulaMod PCIe 5.0 16-Pin (12+4) 12VHPWR Sleeved Extension Cable - 16AWG to 3x PCIe 8-Pin Adapter for RTX 40-Series and 3090 Ti
FormulaMod PCIe 5.0 16-Pin (12+4) 12VHPWR Sleeved Extension Cable - 16AWG to 3x PCIe 8-Pin Adapter for RTX 40-Series and 3090 Ti
TL;DR: This FormulaMod sleeved cable converts three PCIe 8-pin outputs from an existing PSU into a single PCIe 5.0 16-pin (12+4) 12VHPWR connector. 16 AWG tinned copper conductors with three-layer braided sleeve, 450mm length, rated over 600 W. Three 12+4-pin cable combs included for tidy routing. Designed
Common Applications
This FormulaMod sleeved cable converts three PCIe 8-pin outputs from an existing PSU into a single PCIe 5.0 16-pin (12+4) 12VHPWR connector. 16 AWG tinned copper conductors with three-layer braided sleeve, 450mm length, rated over 600 W. Three 12+4-pin cable combs included for tidy routing. Designed for NVIDIA RTX 40-series and RTX 3090 Ti. Converter/extension only, not a replacement PSU cable.
Frequently Asked Questions
Q: How is this cable wired?
A: 3x PCIe 8-pin (PSU side) to single 12VHPWR 16-pin (12+4) (GPU side).
Q: What gauge and rating?
A: 16 AWG tinned copper, rated over 600 W.
Q: What length?
A: 450mm.
Q: Which GPUs?
A: NVIDIA RTX 40-series and RTX 3090 Ti.







