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EN-Labs

EN-Labs 10-Pack PCIe 1X to 16X Riser Cable 2ft USB 3.0 Molex 4pin Powered internal power cable

SKU CH-D0ME-M4S3X

Ten PCIe 1X to 16X riser cards with 60 cm USB 3.0 cables and Molex power for GPU mining rigs

  • Cable length2 ft (0.61 m)
  • Product typeRiser Cable
  • Overall length2 ft (0.61 m)
  • Details3 High Quality Solid Capacitors, Voltage Regulation, and Ove
  • 10 riser cards per pack simplify multi-GPU builds
  • 3 solid capacitors with voltage regulation and overcurrent protection
  • 60 cm USB 3.0 cable allows flexible GPU placement
  • Molex 4-pin power reduces load on the motherboard
  • Compatible with 1x, 4x, 8x and 16x PCI-E slots

10-Pack PCIe 1X to 16X Riser Kit

This 10-pack supplies ten riser cards that convert a single PCIe lane into a full-length slot. Each unit includes a 60 cm USB 3.0 cable, three solid capacitors, and a Molex 4-pin power connector. The kit targets builders assembling multi-GPU mining rigs or expanding PCIe device capacity in open-air frames.

Gen 2 or Gen 1 BIOS limit

The USB 3.0 link cannot sustain Gen 3 signalling, so the motherboard BIOS must be set to Gen 2 or Gen 1 when a graphics card is not detected. Bandwidth above Gen 2 is not supported by the cable assembly. The riser fits 1x, 4x, 8x, and 16x motherboard slots but will not deliver full Gen 3 throughput to the attached device.

Simple install with BIOS step

Installation requires plugging the riser into the motherboard slot, connecting the Molex power, and attaching the GPU to the riser board. The most common issue is a missing device in BIOS, which is resolved by lowering the slot speed to Gen 2 or Gen 1. No drivers or additional software are needed for the riser itself.

How it compares

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

Price $49.99
Pricier than about 83% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameITHOO
Product typeRiser Cable
Size & build
Overall length2 ft (0.61 m)
Cable length2 ft (0.61 m)

Questions about this item

Should I buy the 10-pack or are smaller quantities available?

This listing is only offered as a 10-pack; each pack contains ten riser cards with 2ft USB 3.0 cables and Molex 4-pin power connectors.

Will my GPU run at full 16x speed through the 1x to 16x riser?

The riser converts a physical 1x slot to a 16x connector, but electrical bandwidth remains limited to 1x; the supplier advises setting the BIOS to Gen 2 or Gen 1 if the card is not detected.

What does the Molex 4-pin power connector actually do for the riser?

It draws auxiliary power directly from the PSU via a Molex 4-pin rail, reducing the load on the motherboard slot and providing voltage regulation plus overcurrent protection through three solid capacitors.

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