We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with M.2 slot and PCIe x16 connector, ribbon cable attached

SMUGDESK

SMUGDESK M.2 NVMe to PCIe 3.0 X16 Riser Card 16

SKU CH-C728-P9RTK

Converts an M.2 NVMe slot into a PCIe 3.0 X16 interface for external graphics card expansion with included cable

  • Converts M.2 NVMe slot to PCIe 3.0 X16 for external GPU use
  • PCIe X4/X16 compatibility ensures smooth signal transmission for graphics cards
  • Dedicated connecting cable included for flexible layout and easy installation
  • Stable circuit design provides reliable performance for desktop expansion
  • Compact riser design saves internal space while meeting external expansion demands

M.2 NVMe to PCIe 3.0 X16 Riser

This adapter converts an M.2 NVMe slot into a PCIe 3.0 X16 interface for connecting an external graphics card. It includes a dedicated cable for flexible positioning inside a desktop chassis. The compact board design saves internal space while providing a stable signal path for GPU expansion.

Suits builds with an open M.2 NVMe slot

Users who need to add a discrete GPU when no full-length PCIe slot is available can use this riser. It is not intended for systems that already have a free PCIe X16 slot or for drives using a different interface. The board targets desktop upgrades where the M.2 slot is the only expansion route.

PCIe 3.0 X16 interface via M.2 NVMe slot

The riser operates at PCIe 3.0 speed and presents an X16 connector to the graphics card. Performance scales with the host M.2 lane allocation, so an X4 slot will limit bandwidth accordingly. Verify that your motherboard M.2 slot supports NVMe and PCIe signalling before purchase.

Highlights

  • Converts M.2 NVMe slot to PCIe 3.0 X16 for external GPU use
  • PCIe X4/X16 compatibility ensures smooth signal transmission for graphics cards
  • Dedicated connecting cable included for flexible layout and easy installation
  • Stable circuit design provides reliable performance for desktop expansion
  • Compact riser design saves internal space while meeting external expansion demands

Specifications

No published specifications for this item yet.

Questions about this item

Will the PCIe 3.0 x16 link become a bottleneck for high-end GPUs under sustained load?

The adapter runs at PCIe 3.0 speeds through an M.2 NVMe slot, so the x16 connector is electrically limited to the slot’s native lane count and 3.0 bandwidth.

How much extra heat or noise does the riser card add during all-day operation?

The board is passive with no fan, so it adds no noise and negligible heat beyond the signal traces and the attached GPU.

What must my motherboard already have for this riser to function?

A free M.2 key-M slot wired for NVMe with PCIe lanes and a power supply capable of feeding the external graphics card.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.