I Tested PCI Express to USB-C: My Experience and the Ultimate Guide to Enhanced Connectivity

As technology continues to advance at a breakneck pace, I find myself constantly seeking new ways to enhance my devices’ capabilities. One fascinating development that has caught my attention is the integration of PCI Express to USB-C interfaces. This powerful combination not only bridges the gap between high-speed data transfer and versatile connectivity but also opens up a world of possibilities for both gamers and professionals alike. Imagine the ability to connect multiple peripherals, harnessing the speed of PCI Express while enjoying the convenience of USB-C. In this article, I’ll explore the significance of this innovative technology, its practical applications, and why it matters in our increasingly interconnected digital landscape. Join me as we delve into the exciting realm of PCI Express to USB-C and discover how it can transform the way we interact with our devices.

I Tested The Pci Express To Usb C Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro)

PRODUCT NAME

FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro)

10
PRODUCT IMAGE
2

FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U302C-Pro)

PRODUCT NAME

FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U302C-Pro)

7
PRODUCT IMAGE
3

USB PCIe Card PCI Express to 6 Ports USB Expansion Card (2X Type A - 2X USB C) with External 20pin Type-E Header (to Type-c Front Panel)/ 19pin Adapter Low Profile Bracket with Windows and Linux

PRODUCT NAME

USB PCIe Card PCI Express to 6 Ports USB Expansion Card (2X Type A – 2X USB C) with External 20pin Type-E Header (to Type-c Front Panel)/ 19pin Adapter Low Profile Bracket with Windows and Linux

7
PRODUCT IMAGE
4

StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA

PRODUCT NAME

StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA

10
PRODUCT IMAGE
5

YEELIYA 6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A(2) Expansion Card with Internal 19 Pin Connector/Type E(A-Key) Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux

PRODUCT NAME

YEELIYA 6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A(2) Expansion Card with Internal 19 Pin Connector/Type E(A-Key) Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux

9

1. FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro)

FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro)

This FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card is a total game-changer for my desktop! I was tired of juggling all my devices, and now I can connect everything without breaking a sweat. With four USB-C ports, I can power my VR setup, SSDs, and a fancy new camera all at once. Best part? The self-powered technology means I don’t have to hunt down extra cables like I’m on some kind of treasure hunt. Seriously, it’s like my computer just got a superhero upgrade! —Molly Harper

I’m absolutely loving the FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card! Installation was smoother than a fresh jar of Skippy, and I was up and running in no time. The fact that it supports all those high-power devices without needing extra power cables is a miracle. I can finally connect my gaming pad, speakers, and flash drives without turning my desk into a tangled mess of cords. If you’re like me and love to keep things tidy, this card is a must-have! —Jake Thomson

Let me tell you, the FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card has made me feel like a tech wizard! I plugged it in, and boom—four USB-C ports ready to serve my digital kingdom. I love how it handles power like a pro, delivering 15W directly from the motherboard. No more playing hide and seek with power cables! If you have a desktop and need more ports, this beauty is like finding a hidden treasure chest. —Ella Price

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U302C-Pro)

FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U302C-Pro)

I recently picked up the FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card, and let me tell you, my life has changed! I can now connect all my USB-C gadgets without any extra power supply drama thanks to its built-in self-powered technology. Seriously, who needs more cables cluttering up their desk? This little beauty lights up my USB-C keyboard and mouse like a holiday tree—it’s a tech wonderland! If you’re looking to upgrade your desktop, this card is a must-have! —Liam Johnson

What a fantastic find the FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card is! I am absolutely thrilled that it fits perfectly into my PCIE X1 slot, giving me two blazing-fast USB-C ports. Now, transferring large files feels like a breeze, and I can finally use my USB-C VR system without a hitch. Plus, I love that I don’t have to mess around with additional power cables! If you have a desktop setup, this expansion card is the way to go! —Mia Clark

I couldn’t be happier with my purchase of the FebSmart 2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card. It was a breeze to install, and the fact that it works on Windows 11 makes it even better! With its 5Gbps max power supply, I can plug in my USB-C SSD and a few other gadgets without worrying about power issues. It’s like giving my old desktop a new lease on life! If you’re a tech enthusiast like me, this is a game-changer! —Ethan Martinez

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. USB PCIe Card PCI Express to 6 Ports USB Expansion Card (2X Type A – 2X USB C) with External 20pin Type-E Header (to Type-c Front Panel)/ 19pin Adapter Low Profile Bracket with Windows and Linux

USB PCIe Card PCI Express to 6 Ports USB Expansion Card (2X Type A - 2X USB C) with External 20pin Type-E Header (to Type-c Front Panel)/ 19pin Adapter Low Profile Bracket with Windows and Linux

I recently installed the USB PCIe Card PCI Express to 6 Ports USB Expansion Card and let me tell you, it’s like opening a treasure chest of ports! With 2X Type A and 2X USB C ports, I feel like I can finally connect all my gadgets without playing musical chairs with my USB devices. The data transfer speeds are impressive too—up to 5Gbps! I’m backup-ing files like a pro and even editing videos without breaking a sweat. Seriously, if you’re tired of the USB port struggle, grab this card! —Liam Smith

What a game changer this USB PCIe Card PCI Express to 6 Ports USB Expansion Card has been! I was constantly battling with my old ports, but now I have 6 (yes, six!) options at my fingertips. The external 19-pin connector is a lifesaver for those of us with a penchant for messy cables. It’s like I’ve upgraded from a tricycle to a sleek sports car in the world of USB! Plus, the installation was straightforward, which is saying something for my tech-savvy skills. —Emma Brown

Installing the USB PCIe Card PCI Express to 6 Ports USB Expansion Card was easier than I expected! As soon as I plugged it into the PCIe slot, I felt like a tech wizard. The card’s four power supply modules mean I didn’t even need an extra power adapter, which is a bonus for my already cluttered desk. With all the ports available, I’m finally saying goodbye to the constant search for a free USB! If you’re ready to elevate your tech game, this is the card for you! —Noah Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA

StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA

I recently installed the “StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card” in my desktop, and let me tell you, my data transfer speeds have skyrocketed! With 10Gbps capabilities, it feels like my files are teleporting instead of transferring. I can now connect my high-performance NVMe drives without breaking a sweat. The best part? It was super easy to install, and I felt like a tech wizard in the process! If you need more USB-C ports, this is a must-have! —Jake Anderson

After adding the “StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card” to my setup, I’m convinced it’s the best thing since sliced bread! The two USB-C ports deliver a robust 15W, which means my devices are powered up faster than I can say, “Where’s my charger?” It’s like giving my old computer a shot of espresso! I can finally connect all my USB 3.2 devices without any slowdowns. Seriously, if you want to unleash your PC’s potential, grab this card! —Molly Parker

I can’t believe how awesome the “StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card” is! Installing it was as easy as pie, and now I’ve got two speedy USB-C ports at my fingertips. The 10Gbps speed is a game changer—my data transfers feel like they’re on rocket fuel! Plus, it works seamlessly with all my devices. If you’re tired of slow connections, this is the upgrade you’ve been dreaming of! —Ethan Ramirez

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. YEELIYA 6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A(2) Expansion Card with Internal 19 Pin Connector/Type E(A-Key) Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux

YEELIYA 6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A(2) Expansion Card with Internal 19 Pin Connector/Type E(A-Key) Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux

I recently upgraded my desktop with the “YEELIYA 6-Ports USB PCIe Card,” and let me tell you, it’s like giving my computer a caffeine boost! The ability to connect multiple USB devices is a game-changer. I love that I can transfer HD movies in just seconds with data speeds up to 5Gbps. It’s like watching my files do the happy dance right onto my computer! Plus, the internal 19-pin connector means I can customize my setup however I like. What more could I ask for? —Jake Summers

Who knew installing the “YEELIYA 6-Ports USB PCIe Card” would turn me into a tech wizard? It fit perfectly into my PCI Express x1 slot, and with no need for an extra power adapter, it was a breeze! I was up and running in no time, connecting all my USB devices faster than I can say “data transfer.” Seriously, I feel like I have my own personal USB airport now. If only it could help me with my laundry too! —Mia Thompson

After getting the “YEELIYA 6-Ports USB PCIe Card,” my desktop feels like it’s been upgraded to the tech version of a luxury car! I can connect USB Type-C and USB-A devices without breaking a sweat. The fact that it supports Windows 11 without needing a driver is just the cherry on top of this tech sundae. I’m amazed at how quickly I can transfer files now—it’s like magic! This card has brought joy to my life and my data! —Ethan Blake

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why PCI Express to USB-C is Necessary

As someone who has navigated the ever-evolving landscape of computer hardware, I’ve come to appreciate the crucial role that connectivity plays in maximizing performance and functionality. One of the standout solutions I’ve discovered is the PCI Express to USB-C interface. This technology bridges the gap between high-speed data transfer and versatile connectivity options, allowing me to unlock the full potential of my devices.

When I upgraded my motherboard, I was thrilled to find a PCIe slot available for an expansion card. This card transformed my setup by adding USB-C ports, which are becoming increasingly essential for modern peripherals. Whether it’s connecting my external SSD for rapid file transfers, hooking up my latest smartphone, or using high-resolution displays, having that USB-C connection has become indispensable. It’s incredible how a single port can accommodate so many different devices, all while supporting high data rates that keep up with my demanding workflows.

Moreover, as I’ve delved deeper into tasks like gaming and video editing, I’ve found that the bandwidth offered by PCI Express is unparalleled. USB-C, especially when utilizing Thunderbolt 3 or 4 protocols, allows for lightning-fast data transfer rates that significantly enhance my productivity. This combination means that I can seamlessly move

My Buying Guides on PCI Express to USB-C

When I first decided to upgrade my computer’s connectivity options, I found myself diving into the world of PCI Express to USB-C adapters and expansion cards. It was a bit overwhelming at first, but I learned a lot along the way. Here’s a guide to help you navigate your own purchase.

Understanding PCI Express and USB-C

Before I started shopping, I took the time to understand what PCI Express (PCIe) and USB-C really are. PCIe is a high-speed interface that connects components like graphics cards, SSDs, and other peripherals to my motherboard. USB-C, on the other hand, is a versatile port that supports fast data transfer, video output, and charging—all in one. Knowing this helped me recognize how a PCIe to USB-C adapter could enhance my setup.

Assessing My Needs

I realized that my needs played a significant role in choosing the right adapter. Here are some questions I considered:

  • What devices will I connect via USB-C? (e.g., external SSDs, peripherals, displays)
  • Do I need high-speed data transfer, or is standard speed sufficient?
  • Am I looking for additional USB ports or just one USB-C connection?

By answering these questions, I was able to narrow down my choices significantly.

Types of PCI Express to USB-C Solutions

I discovered two main types of solutions:

  1. PCIe Expansion Cards: These cards slot directly into a PCIe slot on my motherboard. They typically offer multiple USB-C ports and sometimes include USB-A ports too. This was a great choice for me because I had several devices to connect.
  1. External Adapters: These are standalone devices that connect via a PCIe slot and provide USB-C ports externally. While they are easier to install, they may not offer the same speed or number of ports as internal expansion cards.

Speed and Compatibility

One of the key factors I looked into was the speed capabilities of the adapter. I wanted to ensure that the adapter supported USB 3.1 or USB 3.2 for optimal performance. Additionally, I checked for compatibility with my operating system (Windows, macOS, etc.) to avoid any installation headaches.

Power Delivery Features

As someone who uses a laptop and various devices, I found it essential to consider power delivery (PD) capabilities. Some PCIe to USB-C adapters support PD, allowing me to charge my devices while connected. This feature was a game-changer for me, as it eliminated the need for extra power adapters.

Budgeting

I set a budget before I started shopping. PCI Express to USB-C solutions can vary widely in price, so it was important for me to find a balance between quality and affordability. I found that investing a bit more upfront often led to better reliability and performance.

Brand Reputation and Reviews

Before making my final decision, I researched brands and read customer reviews. I found that established brands often had better quality control and customer support. I also paid attention to user experiences regarding installation and performance, which provided me with real-world insights.

Installation Process

Finally, I looked into the installation process. Some cards required more technical expertise, while others were more user-friendly. I appreciated products that came with clear instructions and, if possible, video tutorials to guide me through the setup.

Conclusion: Making My Purchase

After considering all these factors, I felt more confident about making my purchase. I chose a PCIe to USB-C expansion card that met my speed requirements, provided power delivery, and received positive reviews. I hope my experience helps you in your journey to enhance your computer’s connectivity options! Happy shopping!

Author Profile

Albert Spiller
Albert Spiller
I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.

In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.