Razer Core X - Mercury
  • Razer Core X - Mercury
  • Razer Core X - Mercury
  • Razer Core X - Mercury
  • Razer Core X - Mercury
  • Razer Core X - Mercury
  • Razer Core X - Mercury
  • Desktop-Class Performance
  • Just Plug and Play
  • Incredibly Fast Speeds

The Core X emerges as the go-to single I/O Thunderbolt 3 eGPU enclosure that can pair with almost all graphics cards and Thunderbolt 3 laptops.


Razer Core X Razer Core X Chroma™
Power Supply Internal ATX 650W Internal ATX 700W
Laptop Power Delivery (USB-C) 100W 100W
Max size GPU Up to 3-slot card Up to 3-slot card
4X USB - yes
Gigabit Ethernet - yes
Razer Chroma™ - yes
Color Black

Razer Core X | Razer Core X Chroma™


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 and Razer Core X Chroma deliver desktop-class graphics to your laptop instantly. Compatible with Thunderbolt 3 Windows 10 or Mac laptops.

Now compatible with NVIDIA® GeForce® RTX graphics and AMD Radeon™ VII GPUs. Windows 10 RS5 or later required.

Desktop-Class Performance

The Razer Core X series 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 and AMD Radeon™ Pro cards for professional graphics performance.

Just Plug and Play

After setup is completed with your laptop, the Razer Core X eGPUs are plug and play when connected with compatible laptops for quick connection to your game session. The single Thunderbolt cable connection unlocks desktop graphics. Step up to the Razer Core X Chroma™ to effortlessly connect to desktop peripherals, Gigabit Ethernet, and Razer Chroma™ RGB lighting.

Incredibly Fast Speeds

The Thunderbolt™ 3 (USB-C) connection between a laptop and Razer Core X series yields incredibly fast speeds, while offering a standard connection to various systems. The unique dual-chip design of the Razer Core X Chroma effectively handles both graphic and peripheral data through a single Thunderbolt 3 cable to the laptop.

Versatile Compatibility

The Razer Core X external graphic enclosure is incredibly versatile and compatible with Thunderbolt™ 3 systems running Windows 10 RS5 or later and Macs running macOS High Sierra 10.13.4 or later. Laptops require a Thunderbolt 3 port with external graphics (eGFX) support.

Future Proof

Stay at the top of your game by keeping your performance maxed. Razer Core X series lets you easily upgrade your graphics card, so you can instantly give your laptop a boost.

Stay Cool Always

Perfectly sized to fit your setup, the Razer Core X series feature 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.

Thunderbolt logo are trademarks of Intel Corporation in the U.S. and/or other countries.


Input & OutputThunderbolt™ 3 (connection to the system)
Internal Power Supply650 Watts
Laptop Power DeliveryUp to 100 Watts via USB-C
Thunderbolt™ 3 cable length19.67” / 500 mm
Razer Core Approx. Size
  • Width x Depth x Height
  • 6.61" x 14.72" x 9.06"
  • 168 mm x 374 mm x 230 mm
Weight14.29 lbs / 6.48 kg
Laptop Requirements (Laptop not included)Connection to system
Systems require a Thunderbolt™ 3 port with external graphics support. Please check with your laptop manufacture to confirm if your laptop supports Thunderbolt 3 external graphics.

macOS Systems Requirements
  • Thunderbolt™ 3 equipped Macs running macOS High Sierra 10.13.4 or later.
  • Compatible AMD graphics card sold separately.
  • Razer Synapse 3 software not available on macOS.

Windows System Requirements
  • Windows 10 64bit RS5 or above with Thunderbolt™ 3 port.
  • Compatible NVIDIA or AMD graphics card sold separately.
Graphics Cards Requirements (Graphics card not included)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.

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

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

GPU Max Power Support
500 Watts
macOS Compatible Graphics ChipsetsAMD Radeon™ RX 580
AMD Radeon™ RX 570
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
AMD Radeon™ RX 470
AMD Radeon™ RX 480

*Not an exhaustive list
Windows 10 Compatible Graphics ChipsetsQualified NVIDIA ® GeForce ® graphics chipsets
NVIDIA ® GeForce RTX™ 2080 Ti
NVIDIA ® GeForce RTX™ 2080 Super
NVIDIA ® GeForce RTX™ 2080
NVIDIA ® GeForce RTX™ 2070 Super
NVIDIA ® GeForce RTX™ 2070
NVIDIA ® GeForce RTX™ 2060 Super
NVIDIA ® GeForce RTX™ 2060
NVIDIA ® GeForce ® GTX Titan X
NVIDIA ® GeForce ® GTX Titan V
NVIDIA ® GeForce ® GTX Titan Xp
NVIDIA ® GeForce ® GTX 1660 Super
NVIDIA ® GeForce ® GTX 1660 Ti
NVIDIA ® GeForce ® GTX 1660
NVIDIA ® GeForce ® GTX 1650 Super
NVIDIA ® GeForce ® GTX 1650
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™ RX 5700 XT
AMD Radeon™ RX 5700
AMD Radeon™ VII
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

Graphics Output
Based on capabilities of installed graphics

*Not an exhaustive list