RIITOP

RIITOP PCIe to USB C Expansion Card

Name: PCIe to USB C Expansion Card [10Gbps], RIITOP PCIe 3.0 x4 and Mini Displayport (Input) to USB 3.2 Gen2 Type-C 10Gbps Video Card
Brand: RIITOP
SKU: B0FN3ZNJ63

Bottom line: The RIITOP PCIe to USB C Expansion Card is a specs-and-price decision rather than a crowd-consensus one in the retro graphics cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Live pricing on eBay

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

🛒 See live eBay price Also on Amazon — Check price → Compare to similar retro graphics cards

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Before you buy

Confirm socket / form-factor / power-rating compatibility against your build before ordering
Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

RIITOP PCIe x4 and Displayport 1.4 to 1x USB C Data Port and 1x USB-C (DP Mode) Card

SpecPicks Verdict

SpecPicks scored RIITOP PCIe to USB C Expansion Card using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics cards category. RIITOP's retro graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

[What's different] RIITOP PCIe to USB C Video Card is designed to older Motherboard without USB C ( DisplayPort Alt-Mode) Port, the general PCIe USB Expansion Cards can only support data transfer, not support video, this PCIe usb c card fills the gap. So you can connect to USB-C Monitor or USB-C Multi-function Docking Station
[Hardware Requirement] 1. 1x Available PCIe 3.0/4.0 x4/x8/x16 Slot, Please make sure the Slot you want to insert owns PCIe 3.0 x4 Bandwidth at least (It may need calculate according to Specification of Mobo if GPU and NVMe SSD installed); 2. 1x Available DisplayPort 1.4 Output on Motherboard or Graphics Card(※Required, USB-C Port 2 can also only transfer data if there is no Displayport on Mobo or Graphics Card to connect the Mini DisplayPort Input Port); DP to Mini DP Cable which in package need be connected
[Functions] There are 2x USB 3.2 Gen2 Type-C Ports with different Function. Port 1: Supports Data transfer up to 10Gbps, PD Charging 5V/2A, Does NOT support video; Port 2: Data transfer up to 10Gbps, PD Charging 5V/2A, 4K 60Hz Video (Please note: Only Support Displayport host to USB-C Displays, Not work for USB-C host to Displayport Displays.)
[Chipset] RIITOP PCIe to USB C 10Gbps Card Adopts ASM3142 Chipset. Independent 10Gbps USB physical interface for each USB Type-C port. USB port supplies +5V DC / 2A power output to USB device with over-current protection. USB-C [Port 2] is Compliant with DisplayPort 1.4 spec with HDTV 4K (2160p) resolution and stereoscopic 3D, and compliant with VESA DisplayPort Alternate Mode for USB Type-C Standard Rev 1.0
[Wide Compatibility] Compatible with Windows 7, 8, 10, 11 and Mac OS 10.8.2 and above. Does not need any driver on Win 10, 11, Mac OS, and Linux. It requires installing driver on Windows 7 and lower. Please Note: NOT Work on OEM or any other Starter Edition WINDOWS. 2. Do NOT work on Brand Computer because of PCIe Function Limited.
Please Note: 1. Mini DisplayPort on PCIe USB Expansion Card is Input Port, NOT Output Port. 2. USB-C Port 2 can only transfer data if there is no Displayport on Mobo or Graphics Card to connect the Mini DisplayPort Input Port 3. Please update the BOIS to Newest, or Set "Legacy USB Support" to Disable if necessary

Full Specifications

Brand	RIITOP
Style	Input1: PCIe 3.0 x4 Input 2: DisplayPort 1.4 Output1: USB C 10Gbps Data Port Output2: USB C10Gbps (DP Alt Mode) Port
Style Name	Input1: PCIe 3.0 x4 Input 2: DisplayPort 1.4 Output1: USB C 10Gbps Data Port Output2: USB C10Gbps (DP Alt Mode) Port
Unit Count	1.0 Count
Connectivity	USB-C
Model Number	PCET2C+DP
Compatibility	Mac, Linux
Mfr Part Number	PCET2C+DP
Number of Items	1
Package Including	1x PCIe to USB C Video Card 10Gpbs ; 1x Displayport to Mini Displayport Cable (Not bidirectional transmission); 1x Fixing Screw
Compatible Devices	Personal Computer, [PCIe 3.0 x4 + DisplayPort 1.4] to 1x USB-C Data Port + 1x USB-C (DP Mode)
Hardware Interface	PCI Express x4, USB 3.2 Gen 2×2, USB Type C
Warranty Description	12-month warranty
Full listing title	PCIe to USB C Expansion Card [10Gbps], RIITOP PCIe 3.0 x4 and Mini Displayport (Input) to USB 3.2 Gen2 Type-C 10Gbps Video Card

Ready to buy?

PCIe to USB C Expansion Card [10Gbps], RIITOP PCIe 3.0 x4 and Mini Displayport (Input) to USB 3.2 Gen2 Type-C 10Gbps Video Card is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings → Check Amazon listing →