Now compatible with NVIDIA® GeForce® RTX graphics. Windows 10 systems only.

Give your thin and light laptop the power of a full gaming rig. Whether you’re hunting down enemies in an apocalypse or designing your own 3D world, the Razer Core X delivers desktop-class graphics to your laptop instantly. Compatible with Thunderbolt 3 Windows 10 or Mac laptops.

Desktop-Class Performance

The Razer Core X features support for the latest PCIe desktop graphics cards including NVIDIA® GeForce® and AMD XConnect™ enabled Radeon™ cards. Highly mobile developers can now harness the power of compatible NVIDIA® Quadro® cards for professional graphics performance.

Just Plug and Play

Now there is no need to reboot your laptop every time you connect to external graphics. For quick connection to your game session, Razer Core X is plug and play when connected with compatible laptops.

Incredibly Fast Speeds

The Thunderbolt™ 3 (USB-C) connection between a laptop and Razer Core X yields incredibly fast speeds at up to 40Gbps, while offering a standard connection to various systems.

Versatile Compatibility

Versatile Compatibility

The Razer Core X is incredibly versatile and compatible with Thunderbolt™ 3 systems running Windows 10 RS1 or later and Macs running macOS High Sierra 10.13.4 or later.

Future Proof

Future Proof

Stay at the top of your game by keeping your performance maxed. Razer Core X lets you easily upgrade your graphics card, so you can instantly give your laptop a boost and get access to the 650W ATX power supply anytime.

Stay Cool Always

Stay Cool Always

Perfectly sized to fit your setup, the Razer Core X features additional cooling and open vents in its aluminum body for optimized thermal performance.

Razer compatible laptops include the Razer Blade Stealth, Razer Blade, and Razer Blade Pro (GTX 1060 version) with Thunderbolt 3 port. Laptops require a Thunderbolt 3 port with external graphics (eGFX) support.




At a Glance

  • Thunderbolt™ 3 eGPU
  • Compatible with PCI-Express graphics cards
  • Plug and play
  • 650W power supply
  • Charges USB-C laptops

Connection to PC

    Thunderbolt™ 3 using included 40Gbps cable

Compatible Laptops

  • Razer Blade Stealth, Razer Blade, and Razer Blade Pro laptops with Thunderbolt™ 3. 
  • Additional laptops require a Thunderbolt™ 3 port with external graphics support. Please check with your laptop manufacture to confirm if your laptop supports external graphics. 

Razer Core X max inner dimensions

    Length : 12.99”/ 330 mm
    Height*: 6.29” / 160 mm
    Width : 2.36” / 60 mm
    * Height measured from top of PCIe connector to the bottom of the locking pin ramps.

System Requirements

  • Windows® 10 64bit RS1 or above with Thunderbolt™ 3 port
  • Macs running macOS High Sierra 10.13.4 or later.

  • See following graphics card compatibility list for Windows 10 and macOS devices.

GPU Support (Graphics card not included)

    GPU Type
    Up to 3-Slot wide, full-length, PCI-Express x16 graphics card

    GPU Max Power Support

    Graphics cards use varied designs based around a common graphics chip. Please ensure the GPU selected meets all size, power, and additional requirements.

Windows 10 compatible graphics chipsets

    Qualified NVIDIA® GeForce® graphics chipsets
    NVIDIA® GeForce® RTX 2080 Ti
    NVIDIA® GeForce® RTX 2080
    NVIDIA® GeForce® RTX 2070
    NVIDIA® GeForce® RTX 2060
    NVIDIA® GeForce® GTX Titan X
    NVIDIA® GeForce® GTX Titan V
    NVIDIA® GeForce® GTX Titan Xp
    NVIDIA® GeForce® GTX 1080 Ti
    NVIDIA® GeForce® GTX 1080
    NVIDIA® GeForce® GTX 1070 Ti
    NVIDIA® GeForce® GTX 1070 
    NVIDIA® GeForce® GTX 1060
    NVIDIA® GeForce® GTX 1050 Ti
    NVIDIA® GeForce® GTX 1050
    NVIDIA® GeForce® GTX 980 Ti
    NVIDIA® GeForce® GTX 980
    NVIDIA® GeForce® GTX 970
    NVIDIA® GeForce® GTX 960
    NVIDIA® GeForce® GTX 950
    NVIDIA® GeForce® GTX 750 Ti
    NVIDIA® GeForce® GTX 750

    Qualified NVIDIA® Quadro® graphics chipsets
    NVIDIA® Quadro® P4000
    NVIDIA® Quadro® P5000
    NVIDIA® Quadro® P6000
    NVIDIA® Quadro® GP100

    Qualified AMD Radeon™ graphics chipsets
    AMD Radeon™ VEGA RX 64
    AMD Radeon™ VEGA RX 56
    AMD Radeon™ RX 500 Series
    AMD Radeon™ RX 400 Series
    AMD Radeon™ R9 Fury
    AMD Radeon™ R9 Nano
    AMD Radeon™ R9 300 Series
    AMD Radeon™ R9 290X
    AMD Radeon™ R9 290
    AMD Radeon™ R9 285

Mac compatible graphics chipsets

    AMD Radeon RX 570
    AMD Radeon RX580
    AMD Radeon Pro WX 7100
    AMD Radeon RX Vega 56
    AMD Radeon RX Vega 64
    AMD Vega Frontier Edition Air
    AMD Radeon Pro WX 9100

    Graphics Output
    Based on capabilities of installed graphics 

Input & Output

    Thunderbolt™ 3 (for connection to PC)

Internal Power Supply


Laptop Power Delivery

    Up to 100W via USB-C

Included Cables

    Power Cable
    Thunderbolt™ 3 cable

Razer Core Approx. Size

    6.61" / 168 mm (Width) x 14.72" / 374 mm (Depth) x 9.06" / 230 mm (Height)
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