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 four blue USB 3.0 ports and a gold PCI-E edge connector, aluminium heatsink on top

myVolts

myVolts PCI-E 1 to 4 USB 3.0 Adapter Card 120 x 55 x 75 mm

SKU CH-EJ0N-WKVCE

Expands one PCIe x1 slot into four USB 3.0 ports with ASM1184e chip and aluminium heatsink

  • TypeAT
  • Expands one PCI-E slot into four USB 3.0 ports
  • ASM1184e controller delivers up to 5 Gbit/s throughput
  • Gold-plated USB connectors resist corrosion and signal loss
  • Direct PCI-E bus power removes need for extra cables
  • Fits x1, x4, x8 or x16 slots with 120 x 55 x 75 mm aluminium heatsink

PCIe x1 to four USB 3.0 ports

This adapter expands a single PCI Express x1 slot into four USB 3.0 ports. It is intended for users who need additional high-speed connections for peripherals, mining risers or data-transfer devices on a desktop motherboard. The card fits x4, x8 and x16 slots as well.

Passive aluminium heatsink cooling

A premium aluminium heatsink covers the ASM1184e controller, dissipating heat without a fan. The card draws power directly from the PCIe slot, eliminating external cables and keeping acoustic output at zero during normal operation.

Gold-plated USB connectors supplied

Four gold-plated USB 3.0 ports are built onto the board, reducing contact resistance and signal loss. No USB cables are included in the package, so users must provide their own cables to complete each connection.

Highlights

  • Expands one PCI-E slot into four USB 3.0 ports
  • ASM1184e controller delivers up to 5 Gbit/s throughput
  • Gold-plated USB connectors resist corrosion and signal loss
  • Direct PCI-E bus power removes need for extra cables
  • Fits x1, x4, x8 or x16 slots with 120 x 55 x 75 mm aluminium heatsink

Specifications

TypeAT

Questions about this item

How do I install this PCI-E x1 to 4-port USB 3.0 adapter card into a motherboard?

Insert the card directly into any available PCI-E x1, x4, x8 or x16 slot; no external power cable is required as the board draws power from the slot itself.

What maintenance or replacement might this adapter card need over time?

The aluminium heat sink provides passive cooling; keep the fins clear of dust so the ASM1184e controller stays within safe temperatures.

What is the first limit I will hit when running all four USB 3.0 ports at sustained throughput?

Total bandwidth is capped by the single PCI-E x1 host link, so simultaneous heavy transfers on all four ports will share that upstream pipe.

New to this? Buying PC parts with Monero — 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.