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ASUS USB4 PCIe Gen4 Card 90MC0CE0-M0EAY0 Dual USB4 40Gbps USB-C 2x DisplayPort 1.4 PCIe 4.0 x4

Brand: ASUS
ASUS USB adapter PCIe 4.0 x4 USBC x 2 + 90MC0CE0M0EAY0
ASUS USB4 PCIe Gen4 Card 90MC0CE0-M0EAY0 Dual USB4 40Gbps USB-C 2x DisplayPort 1.4 PCIe 4.0 x4
€118.31 inc. VAT
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90MC0CE0-M0EAY0
99.42
118.31 inc. VAT
Ships from EU stock: 8 item(s)
Product Code04:469122 EAN Code4711387500903 ManufacturerASUS
Quick Specs
Ports
2x USB4 Type-C
Speed
Up to 40 Gbps
Video
2x DisplayPort 1.4 in (8K)
Bus
PCIe 4.0 x4
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ASUS USB4 PCIe Gen4 Card

A PCIe 4.0 add-in card that brings two 40Gbps USB4 Type-C ports and DisplayPort passthrough to a desktop PC.
Dual USB440 GbpsUp to 60W PDPCIe 4.0 x4
The ASUS USB4 PCIe Gen4 Card (90MC0CE0-M0EAY0) is an internal expansion card that adds two USB4 Type-C ports, each running at up to 40Gbps, to a compatible desktop PC. It installs in a PCIe 4.0 x4 slot and, via two DisplayPort 1.4 inputs, can route video from your graphics card out through the USB-C ports at up to 8K 60Hz. Built around the ASMedia ASM4242 controller and supplied under part number 90MC0CE0-M0EAY0, it also delivers up to 60W USB Power Delivery per port when the included 6-pin PCIe power is connected. Typically in stock with fast delivery across Cyprus.
Installation Requirements
Requires a free PCIe 4.0 x4 (or larger) slot and a compatible motherboard. To output video over USB-C, connect your graphics card outputs to the card's two DisplayPort 1.4 inputs with the included DP cables. For the full 60W charging, attach the 6-pin PCIe power connector. An internal USB 2.0 header and the supplied 14-1 pin USB4 header cable are used for full functionality. Supports Windows 10 and 11 64-bit.

Key Features

 
Dual 40Gbps USB4 Ports
Two USB4 Type-C ports deliver up to 40Gbps each for fast external SSDs, docks, displays and USB4 or compatible Thunderbolt devices.
 
DisplayPort 1.4 Passthrough
Two DisplayPort 1.4 inputs let the card output video through USB-C at up to 8K 60Hz, keeping cabling tidy on one connector.
 
Up to 60W Power Delivery
With the 6-pin PCIe power attached, each Type-C port supplies up to 20V/3A (60W) to charge laptops, phones and accessories.
 
ASMedia ASM4242 Controller
A dedicated USB4 host controller provides stable, standards-based performance for high-bandwidth peripherals.

Technical Specifications

Identification
Part Number 90MC0CE0-M0EAY0
EAN / GTIN 4711387500903
MPN USB4 PCIe Gen4 Card
Brand ASUS
Connectivity
USB Ports 2x USB Type-C (USB4, up to 40 Gbps)
Power Delivery Up to 60W per port (20V/3A) via 6-pin PCIe power
Video In 2x DisplayPort 1.4 (up to 8K 60Hz)
Controller ASMedia ASM4242 — USB4 host controller
Interface & Fit
Bus PCI-Express 4.0 x4
Dimensions 180.5 x 117.7 mm
OS Support Windows 10 / 11 64-bit
In the Box
Included 6-pin PCIe power connector, USB 2.0 header, 2x DisplayPort cables, USB 2.0 cable, 14-1 pin USB4 header cable, manual

Frequently Asked Questions

What do I need to install this card?
A free PCIe 4.0 x4 (or larger) slot on a compatible motherboard. For USB-C video output, connect your GPU's DisplayPort outputs to the card's DP inputs, and attach the 6-pin PCIe power for full 60W charging.
Can it output video through the USB-C ports?
Yes. Feed your graphics card's DisplayPort signal into the card's two DP 1.4 inputs, and it can drive displays over USB-C at up to 8K 60Hz.
Is it the same as Thunderbolt?
It uses the USB4 standard on the ASM4242 controller. Many Thunderbolt 3/4 and USB4 devices are cross-compatible, but check your specific device's requirements.
Singular Expert Insight
This card is the neat way to add modern USB4 to a desktop that shipped without it — useful for 40Gbps external storage, single-cable docks and USB-C displays. The DisplayPort passthrough is what sets it apart from a plain USB card: it lets the ports carry both data and GPU video. If you only need faster USB data and not video-over-USB-C, a simpler USB 3.2 card is cheaper; choose this one when you want full USB4 with display and charging.

Buyer's Guide

Buy it if
You want to add two genuine 40Gbps USB4 Type-C ports with DisplayPort video output and up to 60W charging to a PCIe 4.0 desktop.
Skip it if
Your motherboard has no spare PCIe 4.0 x4 slot, or you only need basic extra USB ports — a USB 3.2 card is smaller and cheaper.
Also consider
A USB 3.2 Gen 2 expansion card for simpler needs, or a motherboard with onboard USB4 if you are building a new system.

Features - ASUS - 90MC0CE0-M0EAY0

Interface
  • USB Type-C
More Details
Product Code
04:469122
EAN Code
4711387500903
Manufacturer
ASUS
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