iDaptIf you’re looking for the best external graphics card, look no further! We’ve done the research, so you can choose from the best external graphics cards on the market. These external graphics cards were chosen based on quality, customer satisfaction, and budget.
Top 9 External Graphics Cards
Bestseller No. 1 
Razer Core X Aluminum External GPU Enclosure (eGPU): Compatible w/Windows & Mac Thunderbolt 3 Laptops - NVIDIA/AMD PCIe Support - 650W PSU
- 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 650W 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
Bestseller No. 2 
Gigabyte GV-N1030OC-2GI Nvidia GeForce GT 1030 OC 2G Graphics Card
- Powered by GeForce GT 1030
- Integrated with 2GB GDDR5 64bit memory
- Supports HDMI [email protected] Digital max resolution 4096 X 2160
- Smooth 4K video playback and HTML5 web browsing
- One click overclocking via AORUS Graphics Engine
Bestseller No. 3 
Detectorcatty Professional V8.0 EXP GDC Beast Laptop External Independent Video Card Dock Mini PCI-E Graphics Card for Notebook
- Dual TD compatible switch (hardware conflict resolution).
- Multistage anti interference circuit.
- Data line reinforcement.
- Multi power automatic switching (support for soft start).
- High quality imported electronic components.
Bestseller No. 4 
Festnight Laptop External Independent Video Card Graphics Dock NGFF M.2 A/E Key Version for V8.0 EXP GDC Beast
- Dual TD compatible switch (hardware conflict resolution)
- Multistage anti interference circuit
- Data line reinforcement
- Multi power automatic switching (support for soft start)
- High quality imported electronic components
Bestseller No. 5 
Gigabyte Geforce GTX 1050 Ti OC 4GB GDDR5 128 Bit PCI-E Graphic Card (GV-N105TOC-4GD)
- New NVIDIA pascal architecture delivers improved performance and power efficiency
- Classic and modern games at 1080P @ 60 FPS
- Fast, smooth, power-efficient gaming experiences
- Support for the latest DirectX 12 Features
- Delivers all the latest GeForce gaming Features. Card size-H=40 L=229 W=118 mm
SaleBestseller No. 6 
IOGEAR USB 3.0 to HDMI External Video Card, GUC3025HW6
- Backed by IOGEAR’s 3-year warranty and FREE lifetime technical support
- Connect your desktop, laptop, Ultra book or Tablet to a large screen TV
- Extend or mirror your desktop with multiple monitors
- Supports resolutions up to 2048x1152 at 32-bit color
- Supports Full HD 1080P video streaming
Bestseller No. 7 
MSI Gaming GeForce GT 710 2GB GDRR3 64-bit HDCP Support DirectX 12 OpenGL 4.5 Single Fan Low Profile Graphics Card (GT 710 2GD3 LP)
- Chipset: NVIDIA GeForce GT 710;Maximum Displays : 2
- Video memory: 2gb ddr3/memory clock: 1600 MHz/memory interfACe: 64 bit
- 300w system power supply requirement; interfACe is pci express 2.0 x16 uses x8
- Connectors: VGA, dvi d dual link, HDMI; form fACtor: low profile
- HDMI connectors is maximum resolution 4096 x 2160 at 24 hertz; dvi connectors is maximum resolution 2560 x 1600 at 60 hertz
SaleBestseller No. 8 
StarTech.com USB 3.0 to Dual HDMI Adapter - 4K 30Hz - External Video & Graphics Card - Dual Monitor Display Adapter - Supports Windows (USB32HD2),Black
- THE STARTECH.COM ADVANTAGE: StarTech.com offers a 2-year warranty and free lifetime technical support on this adapter and has been the choice of IT professionals and businesses for over 30 years.
- INCREASED PRODUCTIVITY: The USB 3.0 to Dual HDMI Adapter lets you mirror or extend your display, using multiple apps at the same time by adding two independent HDMI monitors to your laptop using a single USB 3.0 port
- HIGH RESOLUTION SUPPORT: Add astonishing picture quality through the USB 3.0 port of your computer by adding support for video resolutions of up to 4K at 30Hz
- NO POWER SUPPLY NEEDED: Connect the 4K UHD dual monitor adapter directly to your computer without the need for an additional power supply. Memory - 64MB
- WINDOWS ONLY: This USB 3.0 to Dual HDMI Adapter is only compatible with Windows operating systems and does not support MacBook devices. Operating Temperature:0°C to 40°C (32°F to 104°F)
Bestseller No. 9 
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 connection, USB3C connection and Thunderbolt 2 adapters do not work)
- 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.
Final Thoughts on External Graphics Card
Do some research before choosing an external graphics cards and your life will be that much better with your new gadgets.
Last update on 2020-06-04 / Affiliate links / Images from Amazon Product Advertising API
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