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The Best egpu adapter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best egpu adapter of 2022. Check our ranking below.

2,153 Reviews Scanned

Rank No. #1
JMT ADT-UT3G USB4.0 Docking Station 64G PCIe4.0x4 to Laptop Graphics Card External Conversion Adapter Compatible with Thunderbolt 3 4
  • UT3G Interface: Compatible with TB3/TB4/USB4 interface, does Not support USB interface.(Upgraded verison, optimized and come with Cooling fan or heasink randomly)
  • UT3G Application: eGPU Compatible with NUC / ITX / STX / Notebook PC. Chip: ASM2464PD. Transfer Speed: Gen4 x2 , 40G/bps (Max.).
  • Power Instructions: Compatible with SFX, and ATX power supplies, Please prepare the power supply according to the power of the graphics card.
  • System supported by ADT UT3G: Compatible with Windows10/11,Only AMD graphics card Compatible with Mac OS system.
  • Plug and Play: Compatible with 99% graphics cards above RTX20.
Rank No. #2
chenyang Oculink SFF-8612 to PCI-E 3.0 M.2 M-Key to SFF-8611 Host Adapter for GPD Win Max2 External Graphics Card & SSD
  • This convertor only work for GPD WIN Max2 Laptop, Maybe not work for other laptop.
  • The convertor expands the system by one SFF-8612 interface.
  • It can be connected e.g. one SSD or Graphics Card by using an optional cable+power.
  • The card transmits PCI Express 4x signals using the NVMe protocol.
  • Data transfer rate up to 32 Gbps,Supports NVM Express (NVMe) 1.2
Rank No. #3
JMT M.2 M-Key to PCIE 4.0X4 External Graphics Card Stand Bracket Compatible with Oculink/M.2 NVMe Laptop eGPU GDP Handhelds (DOCK-OC4)
  • Oculink-Compatible adapter board, support devices with O culink port to expand PCIE card.
  • Support M.2 port, through the standard O culink extension cable to PCIE card.
  • Support expanding GPU graphics card, PCIE network card, PCIE sound card, PCIE capture card, etc. PCIE array card only supports X4 devices.
  • Support ATXSFXsmall 1U power supply, the adapter board only needs to be inserted into the 24P power supply, the graphics card power supply is provided by other power supplies. Power supply should be 500W and above.
  • This series of boxes do not support built-in power supply, and limit the size of the graphics card. (Do not include O culink extension cable)
Rank No. #4
Cablecc Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card
  • The converter support all standard PCI-E 16x 8x 4x card, like USB,LAN,1394,Audio,Graphics Card.
  • This oculink pci-e converter enables belowing applications.
  • One PCIE PCI-Express 16x 4x device can be connected,The converter can be installed into the system internally through the SFF-8611/8612 oculink interface.
  • The SATA power port only support 12V 2A power max. Please connect the extral power for your PCI-E card if the power is insufficient.
  • Oculink 4x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market.
Rank No. #5
Mini eGPU Enclosure Compatible with Thunderbolt 3/4, USB4 40Gbps External GPU Dock Station, Compatible with NVIDIA/AMD PCIe, PD 85W Charging Support, Daisy Chain, DC/ATX/SFX Support
  • Application: GPU DOCK Compatible with NUC / LAPTOPS with USB4/TB3/TB4 interface.
  • NOTICE: Before purchasing, please check whether your hardware system supports USB4, Thunderbolt 3 or Thunderbolt 4. 1. For intel CPU series, you can view thunderbolt-related main controllers in "Device Manager-system devices"; Before the 8th generation of intel, you need to view the main control through AIDA64 software. 2. AMD CPUs can be viewed in "Device Manager-Universal Serial Bus controllers" to see USB4 related controllers. In summary, as long as you can see thunderbolt and USB4 information in the system hardware, they can be compatible with this eGPU enclosure. If not, it is incompatible and cannot be purchased.
  • Q: Is it compatible with handheld game consoles? A: Not recommended.
  • Performance: The officially certified JHL7440 controller module provides a stable and efficient expansion experience
  • Usability: Inclusion of both a USB A port and a second TB3 Port. This enables the user to use the GPU DOCK as a hub and attach additional Thunderbolt devices downstream.
Rank No. #6
AKiTiO Node Titan Thunderbolt 3 External GPU Enclosure (eGPU), Aluminum, 85W Charging, up to six 4K displays, 650W PSU, Thunderbolt Cable, Compatible with Thunderbolt 3 Equipped Mac and PC
  • Device Ports: 1) Host Port - Thunderbolt 3 (USB-C) up to 40 Gb/s (5000 MB/s); Host Port Requirements: Thunderbolt (USB) port, Host computer must support external graphics cards (eGPUs); 3 Year OWC Limited Warranty
  • Connect up to six 4K displays (AMD Eyefinity technology supports up to six DisplayPort monitors on an enabled graphics card. Supported display quantity, type and resolution vary by model and board design); Play or work while charging: up to 85W for notebook charging (via One Thunderbolt 3 port with 85W power delivery), eliminates need for separate notebook power adapter
  • Expansion Slots: Supports up to PCIe x16 mechanical, x4 electrical; PCIe (x16 mechanical) slot provides up to 75W of power, but additional power can be supplied to the PCIe card by connecting a pair of 8-pin (6+2) PCIe connectors up to a maximum of 500W
  • Supports up to a full-length (max 12.59 in / 32 cm), full-height (max 6.69 in / 17 cm), and double-width (max 2.5 slots) PCIe card; Check manufacturer’s power requirements; maximum of 500W supplied to card
  • Compatible with Thunderbolt 3 equipped PC, MacBook Pro, MacBook Air, Mac mini, iMac; eGPUs are supported by any Mac with an Intel processor and Thunderbolt (USB-C) ports running macOS High Sierra 10.13.4 or later; Mac models with Apple silicon, including M1, M2, and later processors, do not support eGPUs; Not compatible with Boot Camp; XFX Cards not recommended on macOS; Apple recommends AMD branded or Sapphire cards; Windows 10 64-bit build 1809 should be considered the baseline for eGPU
Rank No. #7
cablecc PCI-E 3.0 M.2 M-Key to Oculink SFF-8611 SFF-8612 Host Adapter for GPD Win Max2 External Graphics Card & SSD
  • This convertor only work for GPD WIN Max2 Laptop, Maybe not work for other laptop. The convertor expands the system by one SFF-8612 interface.
  • Package included: 1 x OCuLink SFF-8612 female to Key M male Adapter 1 x Oculink SFF-8611 cable. 1 x OCuLink SFF-8612 female to PCI-E 16x Adapter
  • Data transfer rate up to 32 Gbps,Supports NVM Express (NVMe) 1.2
  • System requirements Linux Kernel 4.3 or above Windows 8.1/8.1-64/10/10-64
  • It can be connected e.g. one SSD or Graphics Card by using an optional cable+power. The card transmits PCI Express 4x signals using the NVMe protocol.
Rank No. #8
Laptop Gpu External without 18×10×5 Laptop External Independent Video Card Dock for Mini Pcie without Power Supply
  • the 8p output interfaceconnect220 w power supply and an atx cable to an atx desktop power supply., egpu enclosure
  • support dual compatible switch hardware conflict resolution, laptop external video card dock, egpu enclosure, multistage anti interference circuit and data line reinforcement.
  • great 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 interfaceconnect 220w power supply and atx cable with atx desktop power.
  • r3g external gpu dock, 8p power output interfaceconnect 220w power supply and atx cable with atx desktop power.
Rank No. #9
QMQJIA Laptop External Graphics Card EGPU PCIE 3.0 X16 to M.2 Nvme Extension Cable with Bracket for EGPU Bracket Power Cord Laptop Gaming Graphics Card Dock
  • Regarding compatibility, mutual learning is possible, and theoretically, the compatibility probability of NVME interfaces is relatively
  • Power supply is mandatory, and it will still supply power to external devices in case of shutdown. DCsupports amaximum power supply of 120W, please pay attention to the power consumption of external devices.
  • External graphics cards external screens, while internal screens may be limited by the CPU's processing methods, resulting in significant losses. Currently, the 10th generation CPUs more friendly to PCIE channels and light interfaces, and the performances of internal screens is considerable.
  • Due to the vertical designs of the power port, the space is compact, and the vest on the back of the graphics card exceeds 5mm. Please contact customer service to purchase a horizontal power interfaces version
  • Due to design issue, the metal bracket limits the thickness of the graphics card to 44mm
SaleRank No. #10
JMT M.2 M-Key to PCIE 4.0X4 SFF 8611 External Graphics Card Stand Bracket Compatible with Oculink/M.2 NVMe Laptop eGPU GDP NUC (DOCK-OC5)
  • Oculink-Compatible adapter board, support devices with O culink port to expand PCIE card.
  • Maximum bandwidth speed is PCIE 4.0 X4 GEN4, 64G. backward compatible with GEN3.
  • Support small host with o·culink port, GDP handheld game console, laptop to expand external PCIE card. Support to follow the host synchronous start, synchronous stop, does not support hot-swap.
  • Support external GPU graphics card, PCIE network card, PCIE sound card, PCIE capture card, NVME\U.2\U.3 SSD, etc..
  • Support ATXSFXSmall 1U power supply, the adapter board only needs to be plugged into the 24P power supply, the graphics card is powered by the power supply. Power supply should be selected 500W and above.

Last update on 2024-09-03 / Affiliate links / Images from Amazon Product Advertising API

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  1. Brand Value: Every brand of egpu adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an egpu adapter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your egpu adapter.
  5. Customer Ratings: Number ratings grade egpu adapter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their egpu adapter.
  7. Product Quality: You don’t always get what you pay for with an egpu adapter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an egpu adapter is should be an indication of how long it will work out for you.

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