Essential Guide of external graphics card enclosure – September 2020 Edition

Looking to find the best external graphics card enclosure?

We researched 17 external graphics card enclosure, tested 15, and we have done 17 hours of research. The best external graphics card enclosure doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

No. 1
Razer Core X Aluminum External GPU Enclosure (eGPU): Compatible w/ Windows & Mac Thunderbolt 3 Laptops -...
  • Desktop-grade performance: Boosts Thunderbolt 3 laptop performance with support for up to 3 slot-wide PCIe full-sized desktop graphics cards (sold separately)
  • Built-in power supply: Includes a 700W ATX PSU with 100W laptop charging via Thunderbolt 3; GPU max power support up to 500W
  • Compatibility (Windows): Requires Thunderbolt 3 external graphics (eGFX) support with RS45 or later and compatible NVIDIA or AMD graphics cards. Razer synapse 3 software not available on macOS
  • Compatibility (macOS): Requires Thunderbolt 3 and High Sierra 10.13.4 or later and compatible AMD graphics cards only (NVIDIA cards not supported)
  • GPU max power support: 375 watts

Intro

Here’s your guide to choosing the best external graphics card enclosure. As there is a great number of models with varying prices, you may find it difficult to figure out which one is right for you. For this reason, we decided to make a top 10 of the external graphics card enclosure of different brands and prices based on the best value for money. This ranking was created to help you find the best external graphics card enclosure depending on your needs and budgets. Our selection criteria are provided to give you a complete picture of the items offered. Get ready to find the external graphics card enclosure that’s right for you!

Our picks

No. 1
Razer Core X Aluminum External GPU Enclosure (eGPU): Compatible w/ Windows & Mac Thunderbolt 3 Laptops -...
  • Desktop-grade performance: Boosts Thunderbolt 3 laptop performance with support for up to 3 slot-wide PCIe full-sized desktop graphics cards (sold separately)
  • Built-in power supply: Includes a 700W ATX PSU with 100W laptop charging via Thunderbolt 3; GPU max power support up to 500W
  • Compatibility (Windows): Requires Thunderbolt 3 external graphics (eGFX) support with RS45 or later and compatible NVIDIA or AMD graphics cards. Razer synapse 3 software not available on macOS
  • Compatibility (macOS): Requires Thunderbolt 3 and High Sierra 10.13.4 or later and compatible AMD graphics cards only (NVIDIA cards not supported)
  • GPU max power support: 375 watts
No. 2
Sonnet eGFX Breakaway Box 550W (GPU-550W-TB3)
  • Connects High Performance GPU cards (up to 312mm x 160mm) to computers with a Thunderbolt 3 port. Also supports AVID HDX, Red Rocket-X and other x16 full-length PCIe cards (must have a Thunderbolt 3...
  • 550W power supply supports up to 375W card (up to 8-pin + 8-pin power connectors), and provides up to 87W of Power Delivery to charge a laptop.
  • Breakaway Box 550 has one Thunderbolt 3 port, includes a 0.5m 40Gb Thunderbolt 3 cable
  • Mac: Supports AMD RX 470,480,570,580/Vega 56 on Thunderbolt 3 Macs with macOS High Sierra (Boot Camp not supported). macOS supports two Breakaway Boxes.
  • Windows: Supports NVIDIA GTX 1060,1070,1080,1080ti/Titan X, Xp,V/Quadro P4000,P5000,P6000 or AMD Radeon RX 570,580/Vega 56/WX 5100,7100 on Thunderbolt 3 computers with Windows 10.
No. 3
ASUS XG-Station-PRO Thunderbolt 3 USB 3.1 External Graphics Card Dock Space Grey
  • All-new Aluminum Chassis for beauty and function designed by ASUS and In Win
  • AURA Sync ready with the ASUS XG Station Pro's plasma tube
  • 330W internal power supply delivers support for your graphics card and laptop/tablet
  • Superior Cooling with dual 120mm exhaust fans with features 0db fan technology for silent performance at low temperatures
  • Save desk space and reduce heat with a design that uses an external adapter

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 17 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed external graphics card enclosure information.
As for me, I’m very familiar with the external graphics card enclosure since I got it from 3 years.

Top 10

No. 1
Razer Core X Aluminum External GPU Enclosure (eGPU): Compatible w/ Windows & Mac Thunderbolt 3 Laptops -...
  • Desktop-grade performance: Boosts Thunderbolt 3 laptop performance with support for up to 3 slot-wide PCIe full-sized desktop graphics cards (sold separately)
  • Built-in power supply: Includes a 700W ATX PSU with 100W laptop charging via Thunderbolt 3; GPU max power support up to 500W
  • Compatibility (Windows): Requires Thunderbolt 3 external graphics (eGFX) support with RS45 or later and compatible NVIDIA or AMD graphics cards. Razer synapse 3 software not available on macOS
  • Compatibility (macOS): Requires Thunderbolt 3 and High Sierra 10.13.4 or later and compatible AMD graphics cards only (NVIDIA cards not supported)
  • GPU max power support: 375 watts
No. 2
Sonnet eGFX Breakaway Box 550W (GPU-550W-TB3)
  • Connects High Performance GPU cards (up to 312mm x 160mm) to computers with a Thunderbolt 3 port. Also supports AVID HDX, Red Rocket-X and other x16 full-length PCIe cards (must have a Thunderbolt 3...
  • 550W power supply supports up to 375W card (up to 8-pin + 8-pin power connectors), and provides up to 87W of Power Delivery to charge a laptop.
  • Breakaway Box 550 has one Thunderbolt 3 port, includes a 0.5m 40Gb Thunderbolt 3 cable
  • Mac: Supports AMD RX 470,480,570,580/Vega 56 on Thunderbolt 3 Macs with macOS High Sierra (Boot Camp not supported). macOS supports two Breakaway Boxes.
  • Windows: Supports NVIDIA GTX 1060,1070,1080,1080ti/Titan X, Xp,V/Quadro P4000,P5000,P6000 or AMD Radeon RX 570,580/Vega 56/WX 5100,7100 on Thunderbolt 3 computers with Windows 10.
No. 3
PowerColor Gaming Station Graphic Cards Thunderbolt EGPU Box
  • External Graphics for high-performance gaming
  • Ultra fast 40Gbps Thunderbolt3 interface
  • Pci Express x16 slot supports high Performance Graphics cards
  • Thunderbolt3 USB-C port supports USB Power Delivery for charging compatible laptops up to 87W
No. 4
Laptop External Independent Video Card Dock,for Mini PCI-E, Expresscard,6Pin+8Pin Interface Output,Without...
  • 【Support Interface】Support dual TD compatible switch (hardware conflict resolution), multistage anti-interference circuit and data line reinforcement;Compatible with graphics card, sound card, array...
  • 【Data line Interface】For Mini PCI-E, Expresscard, NGFF(M.2)A/E Key or M Key, PCI-E X4 Converter Cable; Supports RTX.
  • 【Support 6Pin+8Pin Interface Output】8Pin power output interface can connect 220W power supply and ATX cable with ATX desktop power.High quality electronic components,Reinforcement design for data...
  • 【USB Interface】This interface only provides 500mA voltage output and does not have any other functions(The interface of M.2 M Key and PCI-E X4 is data cable interface, and the type of the interface is...
  • 【Laptop External Independent Video Card Dock】Use for engineering measurement, data collection, server debugging, GPU computing and other industrial applications, most of the graphics card to play the...
No. 5
StarTech.com Thunderbolt 3 PCIe Expansion Chassis w/DisplayPort – PCIe x16 – External PCIe Slot for...
  • 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...
  • 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.
  • Reliable support: Backed by a StarTech.com 2-year warranty, this Thunderbolt 3 PCIe expansion chassis has free lifetime technical support.
No. 6
Bewinner Laptop External Independent Video Card Dock for Mini PCI-E - Support 6Pin+8Pin Interface Output - Use...
  • 【Dual TD Compatible】Support dual TD compatible switch (hardware conflict resolution), multistage anti-interference circuit and data line reinforcement.
  • 【Widely Compatible】8p power output interface can connect 220W power supply and ATX cable with ATX desktop power. Compatible with graphics card, sound card, array card, video card, collect card, etc.
  • 【High Quality Products】Reinforcement design for data transfer line. High quality electronic components. Isolation protection circuit.
  • 【Wide Range of Uses】Use for engineering measurement, data collection, server debugging, GPU computing and other industrial applications, most of the graphics card to play the game.
  • 【100% Satisfaction Guarantee】If you have questions about the product or are not satisfied with it, please contact us at any time, we will provide you with a best solution. Your satisfaction is our main...
No. 7
ASUS XG-Station-PRO Thunderbolt 3 USB 3.1 External Graphics Card Dock Space Grey
  • All-new Aluminum Chassis for beauty and function designed by ASUS and In Win
  • AURA Sync ready with the ASUS XG Station Pro's plasma tube
  • 330W internal power supply delivers support for your graphics card and laptop/tablet
  • Superior Cooling with dual 120mm exhaust fans with features 0db fan technology for silent performance at low temperatures
  • Save desk space and reduce heat with a design that uses an external adapter
No. 8
Lenovo G0A10170UL Thunderbolt 3 Graphics Dock
  • PLAY OR WORK LIKE A PRO: Amplify your ultrabook’s graphics performance with the integrated NVIDIA GeForce GTX 1050 graphics card. Load games or edit videos at higher frame rates and better details from...
  • BENEFIT OF ULTRABOOK, EXPERIENCE OF A DESKTOP: Get a desktop-like experience from your Ultrabook with Lenovo Thunderbolt 3 Graphics Dock via a suite of video and USB ports for your display and peripheral...
  • DISCOVER NEW WORLDS WITH WINDOWS MR: Upgrade your IdeaPad 720s 13" (8th Generation Intel CPU, 8 GB RAM) experience with Lenovo Explorer Headset and Lenovo Thunderbolt 3 Graphics dock. The graphics dock...
No. 9
Highpoint RocketStor 6661A Thunderbolt 3 to PCIe 3.0 X16 Expansion Chassis
  • Thunderbolt 3 40GB/s Ports/daisy chain support for up to 6 devices
  • Dual ultra-quiet, High-efficiency cooling fans
  • Easily install nearly any Full-height/full-length PCIe 3.0 card (storage I/O, networking, video, sound)
  • Versatile storage & connectivity expansion; NVMe RAID drives, USB/eSATA/Mini-SAS connectivity
No. 10
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.

How we tested

We search all the field to find the best external graphics card enclosure and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great external graphics card enclosure from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best external graphics card enclosure and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad external graphics card enclosure from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Gigabyte AORUS RTX 2080 Ti Gaming Box (eGPU), Embedded GeForce RTX 2080 Ti, Thunderbolt 3 Plug and Play,...
  • Aorus RTX 2080 Ti graphics card
  • World's first water-cooled external GPU!
  • Quiet and silent WATERFORCE AIO cooling System
  • Dual Thunderbolt 3 controller for uninterrupted performance
  • Rtx Studio ready! Accelerate your workflow
SaleNo. 2
Samsung SSD 860 EVO 1TB 2.5 Inch SATA III Internal SSD (MZ-76E1T0B/AM)
  • Innovative V-Nand Technology: Powered by Samsung V-Nand Technology, the 860 Evo SSD offers optimized performance for everyday computing as well as rendering large-sized 4K videos and 3D data used by the...
  • Continuity tester/Wire tracer
  • Secure encryption: Protect data by selecting security options, including Aes 256-bit hardware-based encryption compliant with Tcg Opal and Ieee 1667
  • Warranty and compatibility: 5-year limited warranty; Windows 8/Windows 7/Windows Server 2003 (32 bit and 64 bit), Vista (SP1 and above), XP (SP2 and above), MAC OSX and Linux
  • Included contents: 2.5 inches (7 millimeter) SATA 3 (6 GB/S) SSD & user manual (All other cables, screws, brackets not included); Reliability (MTBF): 1.5 Million Hours Reliability (MTBF)
SaleNo. 3
Alienware Graphics Amplifier (9R7XN)
  • Amplify your performance Step up your graphics performance with support for a full length, double wide, desktop graphics card that do not exceed 10.5 inches in length
  • Designed for Alienware 13 R2, 15 R2, 15 R3, Alpha R2, M17xR2, M17xR3, X51 R3, R2 notebooks LCD or on any external display connected to the amplifier
  • Includes a 460 Watts internal power supply, GPU is not included, peripherals dock to the amplifer with 4 built in USB 3.0 ports
  • Plug in with a single proprietary cable, included in box, exclusively made for Alienware R2 laptops, it is a system bus extender, has stealth black color
  • Compatibility for available GPUs compared to TBT3 options and offer support for a single full length, dual wide, PCI Express x16 graphics card, support graphic cards of up to 375W and NVIDIA GeForce GTX...
SaleNo. 4
Cougar Case QBX
  • Case Type: Mini ITX Case. A full, pro-level computer, including support for high-end graphic cards, up to 4 SSD, 7 fans with water cooling and much more, all in a compact case. QBX can fit almost anywhere...
  • M/B Type: Mini ITX
  • Internal: 1x 3.5", 4x 2.5"
  • Expansion Slots: 1
  • Front I/O Panel: 2x USB 3.0 Ports, HD Audio
SaleNo. 5
Wavlink USB 3.0 to HDMI Universal Video Graphics Adapter with Audio Port Displaylink Chip Supports up to 6...
  • DisplayLink DL-3900 chipset, supports resolutions up to 2048x1152.
  • External 2.1CH Microphone in and Earphone output make you use conveniently.
  • Connect multiple additional monitors to your desktop, laptop, Android 5.X tables or Smartphones (one adapter required per monitor, up to 6 total monitors on PCs)
  • System Support: Windows 10, 8, 7, XP systems,Mac OS 10.6 to 10.13.3. Note: Macbook 10.13.4, Windows XP 64-bit and Surface RT, Linux, Unix are not supported.(see Display Link website for more details)
  • 1x USB 3.0 to HDMI displaylink adapter, quick start guide, CD driver, 24 months worry-free.

Conclusion

This guide is here to support you in your choice of external graphics card enclosure and is regularly updated so that you can make an informed selection. Nowadays, it’s not that easy to know about each and every product that’s on the market. So we hope that this comparison was able to help you with choosing the best external graphics card enclosure according to your criteria. Your comments are most welcome and they will help us improve the ranking.

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Last update on 2020-09-23 at 13:05 / Affiliate links / Images from Amazon Product Advertising API

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