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Black and grey braided PSU cable kit with 24-pin ATX, dual 4+4-pin EPS and 12+4-pin GPU extensions, 30 cm long

Asiahorse PCIE5.0-4KIT-SN-BLACKGREAY-180 12VHPWR Extension Kit 30cm

SKU CH-G786-WM7GB

A 30 cm PCIe 5.0 extension kit with 24-pin ATX, dual 4+4-pin EPS and 12+4-pin 12VHPWR cables using 16 AWG braided wire rated for 600 W

  • Refresh frequency30 cm
  • Rated speedBraided
  • Cable length30 cm
  • Team affiliationSan Francisco 49ers
  • Connector detailsPsu cable
  • Connector genderMale to Male
  • Ready for PCIe 5.0 graphics cards with 12+4pin connector
  • Handles up to 600 W through 16 AWG tinned copper wires
  • Ultra-soft 2.5 mm 12VHPWR and 4 mm ATX/EPS cables route cleanly
  • Precision white connector removes tight-gap installation hassles
  • Kit includes 24-pin ATX, two 4+4-pin EPS, 12+4-pin PCIe and four combs per cable

PCIe 5.0 12VHPWR extension kit

This 30 cm cable set extends the ATX 24-pin, two EPS 4+4-pin and the 16-pin 12VHPWR connectors from an existing power supply. It targets builders who want cleaner routing for RTX 3090 Ti, 4070, 4080 or 4090 graphics cards without replacing the PSU.

600 W limit on the 12VHPWR link

The 16-pin extension uses 16 AWG tinned copper and is rated for 600 W continuous delivery. Loads above that rating risk voltage drop, connector heating or instability, so the kit is unsuitable for GPUs or overclocks that draw more power than the spec allows.

Replaces short stock cables in tight cases

The 30 cm length and 2.5 mm diameter 12VHPWR cable plus 4 mm ATX/EPS cables add reach for behind-the-motherboard routing. Builders with ample stock cable length or who need longer runs for full-tower chassis will not benefit from this kit.

How it compares

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

Price $48.99
Pricier than about 82% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameAsiahorse
Model namePCIE5.0-4KIT-SN-BLACKGREAY-180
Product typeAUX Cable
Product colorBlack
Performance
Rated speedBraided
Display
Refresh frequency30 cm
Ports & slots
Connector detailsPsu cable
Connector genderMale to Male
Size & build
Overall lengthCentimeters 30
Cable length30 cm
Cable shieldingBraided
Build detailsSynthetic fiber
More details
Team affiliationSan Francisco 49ers

Questions about this item

Which cables are included in this 4-piece kit?

The kit contains one 24-pin ATX extension, two 4+4-pin EPS extensions, and one 12+4-pin PCIe 5.0 extension for RTX 3090 Ti, 4070, 4080, and 4090 cards, plus four cable combs per cable.

What does the 600 W rating on the 12VHPWR extension mean for my GPU?

The 12+4-pin cable uses 16 AWG tinned copper wire rated for up to 600 W delivery, matching the PCIe 5.0 power specification so high-end RTX cards receive stable current without voltage drop or melted terminals.

How does the PCIe 5.0 power standard affect this 12VHPWR cable in practice?

The 12+4-pin connector follows the PCIe 5.0 power connector design with 12 power pins and 4 sense pins, enabling 600 W throughput and secure keyed insertion on compatible RTX 40-series graphics cards.

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