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Gray PCIe riser cable with 16x female and 1x male connectors plus Molex power plug

TeKit

TeKit PCI-E 1X to 16X Riser Cable 25cm

SKU CH-1T7C-KZ0BW

Extends a PCI-E 1X slot to 16X for GPU mining rigs, includes Molex power connector, 25cm length

  • TypePCI-E Extension Cable
  • ColorGray
  • Length1 ft.
  • Connector Number2
  • Connector DetailPCI-E Extension Cable
  • Terminal GenderPCI-E Extension Cable
  • Extends a PCI-E 16X card into a 1X slot for compact builds
  • 25 cm length fits tight 1U and 2U chassis without strain
  • Included Molex 4-pin connector delivers stable auxiliary power for mining workloads
  • 100 % functional testing ensures reliable signal integrity across the riser
  • Flexible cable design allows free positioning of graphics cards inside the case

TeKit PCI-E 1X to 16X Riser Cable

This TeKit riser cable adapts a PCI-E 1X slot to accept a PCI-E 16X graphics card. It targets miners and builders who must fit full-length cards into narrow 1U or 2U server chassis. The 25 cm length allows flexible routing inside compact cases. The grey cable ships in new condition.

Molex 4-pin power connector

A Molex 4-pin connector on the board supplies auxiliary power to the graphics card for stable mining operation. Note that only two pins are active in this connector. The adapter end presents a PCI-E 16X female socket while the motherboard end uses a PCI-E 1X male plug. This single specification determines whether the host slot can physically accept the cable.

Installation freedom for compact builds

The flexible cable lets you position the graphics card away from the motherboard, enabling every PCI-E 16X slot to be used even when adjacent slots are blocked. Builders who need longer reach or multiple risers in a single rig cannot meet that need with this 25 cm unit. The package contains only the riser board and cable.

Highlights

  • Extends a PCI-E 16X card into a 1X slot for compact builds
  • 25 cm length fits tight 1U and 2U chassis without strain
  • Included Molex 4-pin connector delivers stable auxiliary power for mining workloads
  • 100 % functional testing ensures reliable signal integrity across the riser
  • Flexible cable design allows free positioning of graphics cards inside the case

Specifications

BrandTeKit
ModelNTRC100104W
TypePCI-E Extension Cable
ColorGray
Length1 ft.
Connector Number2
Connector DetailPCI-E Extension Cable
Terminal GenderPCI-E Extension Cable
SpecificationsPCI-E Extension Cable 1X To 16X Riser Extender Card Adapter Cable For Bitcoin Miner Mining
FeaturesPCI-E Extension Cable 1X To 16X Riser Extender Card Adapter Cable For Bitcoin Miner Mining
StyleCable

Questions about this item

How does the 16× connector behave when plugged into a 1× motherboard slot?

The cable routes a 16× graphics card through a 1× electrical link, so the card runs at 1× bandwidth while drawing auxiliary power from the Molex connector.

What does the PCIe 1× to 16× riser actually limit in everyday use?

The 1× electrical link caps throughput to one lane, making the adapter suitable for mining or compute tasks that do not need full 16× bandwidth.

What clearance does the 25 cm cable need inside a 1U or 2U chassis?

At 25 cm long with a flexible ribbon, it fits 1U and 2U cases and lets you position the card away from the motherboard slot.

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