Razer Certified Refurbished Products

  • Covered by one-year Razer product warranty
  • Fully refurbished by Razer technicians to meet the performance specifications of new Razer products
  • Repackaged and sealed to meet Razer's stringent final inspection requirements
  • May contain minor cosmetic imperfections
  • In limited supply


The Razer Core is the world’s first true plug and play Thunderbolt™ 3 (USB-C) external graphics enclosure, allowing you to transform your notebook into a desktop gaming experience. Featuring plug and play support with compatible graphics cards, you won’t need to reboot your system every time you connect your Razer Blade Stealth to Razer Core.


Easily upgrade or customize your preferred level of performance with support for full-length, double-wide PCIe desktop graphics cards (sold separately) for a level of performance that fits your play style.
Graphics cards use varied designs based around a common graphics chip. Please ensure the GPU selected meets all size, power, and additional requirements.


With the ability to connect gaming peripherals to Razer Core’s additional I/O ports, you can easily transform your Razer Blade Stealth into a full gaming setup. Complete with 4 USB 3.0 ports and Ethernet, the Razer Core makes it incredibly easy for you to connect all your devices. By using a single USB-C connection to your notebook, this stellar graphics dock provides you with both data transfer and notebook charging without any hassle.


Apart from delivering awe-inspiring on-screen effects, your Razer Core also comes with Chroma. Personalize your very own unique psychedelic lighting effects then sync with other Chroma enabled devices for a truly spectacular gaming experience.

At a glance

  • Thunderbolt™ 3 External Graphics Enclosure 
  • Supports PCIe desktop graphics cards
  • Plug and play with compatible GPU
  • USB 3.0 ports and Ethernet
  • Powered by Razer Chroma™

Connection to PC

  • Thunderbolt™ 3 using included 40Gbps cable

Compatible Razer Blade notebooks

  • Razer Blade Stealth and Razer Blade notebooks equipped with Thunderbolt™ 3

Razer Core Inner Dimensions (Approx.)

  • Length : 11.81”/ 300 mm
  • Height*: 5.12” / 130mm
  • Width : 1.69” / 43mm
  • *Height measured from top of PCIe connector to the bottom of the locking pin ramps.

GPU Support (Desktop graphics card not included)

  • GPU Type
  • Single double-wide, full-length, PCI-Express x16 graphics card
  • GPU Max Power Support
  • 375 Watts
  • Plug and Play compatible graphics chipsets
  • Graphics cards use varied designs based around a common graphics chip. Please ensure the GPU selected meets all size, power, and additional requirements.
  • Qualified AMD Radeon™ graphics chipsets:
  • AMD Radeon™ RX 480
  • AMD Radeon™ RX 470
  • AMD Radeon™ RX 460
  • 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
  • Qualified NVIDIA® GeForce® graphics chipsets:
  • NVIDIA® GeForce® GTX 1080 Ti
  • NVIDIA® GeForce® GTX 1080
  • NVIDIA® GeForce® GTX 1070
  • NVIDIA® GeForce® GTX 1060
  • NVIDIA® GeForce® GTX Titan X
  • 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
  • Graphics Output
  • Based on capabilities of installed graphics

Input & Output

  • Gigabit Ethernet 10/100/1000
  • Thunderbolt™ 3 (for connection to PC)


  • Razer Chroma - 2 Zones

Power Supply

  • 500 Watts

Approx. Size

  • 4.13” / 104.9 mm (Width) x 13.38” / 339.9 mm (Depth) x 8.6” / 218.4 mm (Height)
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