Best External Graphics Card 2022 – Real Reviews

We’re here to take the headache out of shipping online. We’ve gone through all of the user reviews and have come up with our roundup to help make your choice easier. With so many options available to consumers, it’s more important than ever to have a list that you can trust!

The Best External Graphics Card – Our Official Roundup

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Razer Core X Aluminum External GPU Enclosure (eGPU): Compatible with Windows & MacOS Thunderbolt 3 Laptops, NVIDIA /AMD PCIe Support, 650W PSU, Classic...
1,693 Reviews
Razer Core X Aluminum External GPU Enclosure (eGPU): Compatible with Windows & MacOS Thunderbolt 3 Laptops, NVIDIA /AMD PCIe Support, 650W PSU, Classic...
  • Desktop Grade Performance: Boosts Thunderbolt 3 laptop performance with support for up to 3 slot wide PCIe full sized desktop graphics cards (graphics card NOT included)
  • Built-In Power Supply: Includes a 650W ATX PSU with 100W laptop charging via Thunderbolt 3
  • Compatibility (Windows): Requires Thunderbolt 3 external graphics (eGPU) support with RS45 or later and compatible NVIDIA or AMD graphics cards
  • Compatibility (macOS): Requires Thunderbolt 3 and High Sierra 10.13.4 or later and compatible AMD graphics cards only (NVIDIA cards not supported)
2
Cooler Master MasterCase EG200 Thunderbolt™ 3 External Graphics Card (EGPU) Enclosure with Hard Drive Dock, Laptop Stand and USB hub
16 Reviews
Cooler Master MasterCase EG200 Thunderbolt™ 3 External Graphics Card (EGPU) Enclosure with Hard Drive Dock, Laptop Stand and USB hub
  • Greatly boost GPU performance: Greatly increase GPU performance to any attached laptop by giving it the power of a desktop-class PCIe graphics card.
  • Thunderbolt 3 connection: The Thunderbolt 3 connection can support blistering data transfer speeds of up to 40Gbit/s while charging laptops at 60W.
  • Hard Drive Dock: Expand the storage on your laptop with an added 3.5" or 2.5" HDD/SSD drive for your game library or project files
  • Built-in Laptop Stand: Clean up desk space with the included laptop dock that places the laptop next to the EG200 for work with an external monitor
  • Performance GPU Support: With an included 550-Watt PSU, the EG200 supports even the most power hungry GPUs. Supports cards up to 325 x 54 x 141mm
Sale3
GIGABYTE AORUS RTX 3080 Gaming Box (REV2.0) eGPU, WATERFORCE All-in-One Cooling System, LHR, Thunderbolt 3, GV-N3080IXEB-10GD REV2.0 External Graphics Card
17 Reviews
GIGABYTE AORUS RTX 3080 Gaming Box (REV2.0) eGPU, WATERFORCE All-in-One Cooling System, LHR, Thunderbolt 3, GV-N3080IXEB-10GD REV2.0 External Graphics Card
  • Powerful GeForce RTX 3080 delivers incredible performance for games, creators and A.I.
  • WATERFORCE all-in-one cooling system
  • Thunderbolt 3 plug and play
  • Supports 3x USB 3.0 for peripherals
  • Supports 1x Ethernet port
4
Sonnet eGPU Breakaway Box 750 - External GPU Chassis - Not Compatible with M1 Macs
32 Reviews
Sonnet eGPU Breakaway Box 750 - External GPU Chassis - Not Compatible with M1 Macs
  • Boosts Graphics Performance - Connects a high-performance GPU card to your computer with Thunderbolt 3 ports. Mac & Windows Compatible. *M1 Macs are NOT compatible with GPUs. Not Compatible with Thunderbolt 2 or USB-C ports. (GPU Card not Included)
  • Cuts Application Task Times - Enables GPU acceleration to significantly improve editing, rendering, color grading, animation, and special effects performance.
  • 750W Power Supply - Support the power requirements of the latest compatible GPU cards; future-proof design handles higher power requirements of cards to come.
  • Supports Many of the Latest GPU Cards - Includes AMD Radeon VII, RX, RX Vega, Pro W and Pro WX models; and NVIDIA GeForce RTX series, TITAN, and Quadro models. (See Compatibility Charts)
  • Quietest Configurable eGPU System Available Large built-in, variable-speed, temperature-controlled fan quietly and effectively cools whatever card you install.
Sale5
StarTech.com USB 3.0 to Dual HDMI Adapter - 1x 4K 30Hz & 1x 1080p - External Video & Graphics Card - USB Type-A to HDMI Dual Monitor Display Adapter -...
4,565 Reviews
StarTech.com USB 3.0 to Dual HDMI Adapter - 1x 4K 30Hz & 1x 1080p - External Video & Graphics Card - USB Type-A to HDMI Dual Monitor Display Adapter -...
  • PERFORMANCE: USB 3.0 to Dual HDMI adapter lets you extend your desktop by adding up to two HDMI monitors to your laptop or desktop computer using a single USB Type-A port | 1x output for up to 4K 30Hz (UHD) & 1x 1080p | 2ch audio (through HDMI) | HDCP 1.4
  • INCREASE PRODUCTIVITY: Supports a total of 3 displays in extended mode (incl. laptop screen) at your workstation or working remotely from home | USB bus-powered; no extra power supply required | 4K port supports ultrawide displays up to 2560x1080
  • EASY SETUP: 10" (25cm) attached cable for added distance between the adapter & host device for multi-monitor workspace or HDTV boardroom setup; Auto driver install; Works w/ Windows system even if 4K output is not natively supported by laptop/video card
  • WINDOWS ONLY: This USB-A to dual HDMI monitor adapter is only compatible with Windows operating systems and does not support macOS or Linux | External USB 3.0 (USB 3.1 Gen 1) Graphics Card Adapter to connect multiple screens
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Sonnet eGPU Breakaway Box 750ex - External GPU Chassis
30 Reviews
Sonnet eGPU Breakaway Box 750ex - External GPU Chassis
  • Boosts Graphics Performance - Connects a high-performance GPU card to your computer with Thunderbolt 3 ports. Mac & Windows Compatible. **M1 Macs are NOT compatible with GPUs.
  • Cuts Application Task Times - Enables GPU acceleration to significantly improve editing, rendering, color grading, animation, and special effects performance.
  • 750W Power Supply - Support the power requirements of the latest compatible GPU cards; future-proof design handles higher power requirements of cards to come.
  • Supports Many of the Latest GPU Cards - Includes AMD Radeon VII, RX, RX Vega, Pro W and Pro WX models; and NVIDIA GeForce RTX series, TITAN, and Quadro models.
  • 750ex Model: Additional Connectivity Adds four 5Gb/s USB Type A ports to connect peripherals, plus an RJ45 Gigabit Ethernet port for a wired network connectivity.
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StarTech.com Thunderbolt 3 PCIe Expansion Chassis w/DisplayPort – PCIe x16 – External PCIe Slot for Thunderbolt 3 Devices (TB31PCIEX16)
  • EXPAND YOUR CONNECTIVITY: Add an external PCIe (PCI Express 3.0) x16 slot and a DisplayPort connection to your Thunderbolt 3 equipped MacBook or laptop with this Thunderbolt 3 PCIe expansion chassis.
  • HIGH SPEEDS: Experience increased productivity with Thunderbolt 3 and up to 40Gbps bandwidth which is twice the speed of Thunderbolt 2 (20Gbps) and eight times faster than USB 3.0 (5Gbps).
  • BROAD COMPATIBILITY: For ultimate convenience, this Thunderbolt 3 external PCIe enclosure works with both your Mac and Windows computers so you’re not limited to what systems you can use with the expansion box.
  • DISPLAYPORT CONNECTION: This Thunderbolt 3 PCIe expansion slot supports one 4K DisplayPort monitor, and a second extended monitor display through the Thunderbolt 3 (USB-C) port.
8
Laptop External Independent Video Card Dock for Mini PCI-E Without Power Supply
34 Reviews
Laptop External Independent Video Card Dock for Mini PCI-E Without Power Supply
  • Support dual TD compatible switch (hardware conflict resolution), multistage anti-interference circuit and data line reinforcement. Compatible with graphics card, sound card, array card, video card, collect card, etc.
  • 8p power output interface can connect 220W power supply and ATX cable with ATX desktop power. Reinforcement design for data transfer line. High quality electronic components. Isolation protection circuit. Use for engineering measurement, data collection, server debugging, GPU computing and other industrial applications, most of the graphics card to play the game.
  • Unsupported models:Not fit for Asus N55SF/N75SL/ASUS/A53XI24/1SV-SL/K43SD/A73S /K53SD/X8dij/A43s/N55SL/K45dr, Not fit for Lenovo E530/L430/E43/U410/E49/K49/G50-75M(New Add),Not fit for HP H533OM/6910/5310M,Not fit for Hasee ui45/EVI4,Not fit for Haier T68,Not fit for Acer 4739z/E1-451G,Not fit for Samsung 450R/270e5k/np450r5j-x05cn,Not fit for Dell 5437/N55SL
  • Instructions: Disable the built-in independent graphic card in the BIOS and turn off the network. Update BIOS of the notebook to the latest version. (You can see the update method in the official website of your laptop.) Enter in Computer-Device Management-System. Disable PCI related port until the built-in independent graphics card is gone.
  • Instructions 2: Restart the notebook after the hardware installation is complete. The external graphics card power supply is controlled by the laptop, the external graphics card start when the laptop is activated, the external graphics card can close when the laptop is closed. The 6Pin interface of the graphics card must be connected correctly, otherwise the power supply is insufficient.
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ASUS Dual NVIDIA GeForce GTX 1650 Mini OC Edition Gaming CSM Graphics Card (PCIe 3.0, 4GB GDDR6 Memory, HDMI, DisplayPort, DVI-D, for Intel NUC 9 Extreme...
226 Reviews
ASUS Dual NVIDIA GeForce GTX 1650 Mini OC Edition Gaming CSM Graphics Card (PCIe 3.0, 4GB GDDR6 Memory, HDMI, DisplayPort, DVI-D, for Intel NUC 9 Extreme...
  • OC Edition: Boost Clock 1650 MHz (OC Mode)/ 1620 MHz (Gaming Mode)
  • Coolest dual-fan GPU built for the Intel NUC 9 Extreme Kit and Intel NUC 9 Pro Kit.*
  • 2-slot Design maximizes compatibility and cooling efficiency for superior performance in small chassis
  • Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
  • Auto Extreme Manufacturing uses automation to enhance reliability.
Sale10
GIGABYTE AORUS RTX 3090 Gaming Box eGPU, WATERFORCE All-in-One Cooling System, Thunderbolt 3, GV-N3090IXEB-24GD External Graphics Card
  • Powerful GeForce RTX 3090 delivers incredible performance for games, creators and A.I.
  • WATERFORCE all-in-one cooling system
  • Thunderbolt 3 plug and play
  • Supports 3x USB 3.0 for peripheral
  • Supports 1x Ethernet port

What To Know Before Shopping For The Best External Graphics Card

Our Preferred Shopping Partner – You’ll notice that as you click on the products on our lists that youll be taken to the largest online retailer in the world. We chose Amazon as our product partner because of it’s brand recognition, and great customer service. You wont have to worry about getting an inauthentic External Graphics Card when you purchase through our website. 

Pricing – We always consider pricing, and work to provide you the best seling items, at the best prices, however we do not control the prices of items on our shopping partners. We work to make it easy for you to click through and find the latest, most up to date prices. 

Consider Your Specific Application – Make sure that you are shopping for your specific needs. What is best for one person may not always be best for you. Don’t let a lower price on an item put you off, if that item has the features and design that are best suited for you. 

Ratings and Reviews – Sorting through hundreds of reviews is both time consuming, and taxing! We’ve already done that, and taken the tough work out of shopping so that you are left with a list of the best selling, best reviewed External Graphics Card to choose from. You can also easily click through and see al of the reviews on our shopping partner’s website 

How To Chose The Right External Graphics Card For You

There’s a ton of choices for just about anything you shop for, so what should you actually be considering? In addition to the aforementioned attention to your specific needs, there’s really only a few considerations – price, quality/dependibility, and the reviews of your peers. If you can find items that meet your needs, are priced in your range, and have reviews that showcase the quality, then you should feel confident in making your purchase!

Is Buying a External Graphics Card Really Worth It?

The one thing we can’t do, is choose for you. We feel that if an item made one of our lists, it has merit as something that is “worth it”, as long as it meets your needs, and fits inside your pricerange. We’re here to give you the best possible choices, and while we feel it’s definitely worth it, we want you to as well. 

Is The Most Expensive External Graphics Card Always The best?

We covered a bit of this earlier, and the answer is no, because often, there is no “best”, but only a “best” for you! You need to decide which product has the best chance of making your life easier and meeting your needs, regardless of price. 

Wrapping Up

Our goal is simply to help you make better shopping choices, and we hope that our list and advice do just that. We are here to empower you, the consumer, with the right knowledge, and the right items to get the job done. We’re here to be the expert in your corner and hope to be able to provide you with an excellent shopping experience. If there is anything we can do to make your life easier, please let us know!