External GPU Enclosure Razer Core X V2 Black Steel — supports 1 GPU, 140W USB-PD, 197×421×216 mm

Razer Core X V2 is an external GPU enclosure in a black steel chassis that lets compatible laptops and small workstations use a full-sized desktop graphics card. It connects via Thunderbolt and supports installation of a single PCIe desktop GPU up to four slots wide. The unit includes a Thunderbolt cable and provides up to 140 W USB Power Delivery for connected laptops. Graphics card and ATX power supply are sold separately. Dimensions: 197 × 421 × 216 mm. Requires Windows 10 RS5 / Windows 11 or later for full compatibility.

Advantages

The enclosure supports full-sized NVIDIA and AMD desktop GPUs, enabling desktop-class graphics performance on mobile systems. With next-gen Thunderbolt connectivity and multi-device compatibility, it simplifies upgrading graphics capability without replacing the host laptop. Its black steel construction offers durable housing for PCIe cards and standard ATX power supplies.

Suitable for

• Gaming laptops that need desktop GPU performance
• Content creators using GPU-accelerated applications (video editing, 3D rendering)
• Developers and researchers running GPU compute tasks
• Users who want to upgrade graphics without changing their laptop

Key specifications

• Supports: 1 PCIe desktop GPU (up to 4 slots wide)
• Thunderbolt connectivity: included cable, Thunderbolt support for high-speed link
• USB Power Delivery: up to 140 W for connected laptops
• Dimensions: 197 × 421 × 216 mm
• Compatibility: Windows 10 RS5 / Windows 11 or later required; check full GPU compatibility list
• Accessories not included: graphics card and ATX power supply

How to use

Install a compatible PCIe desktop graphics card into the enclosure and fit a standard ATX power supply according to the enclosure’s installation instructions. Connect the enclosure to a compatible laptop or workstation using the included Thunderbolt cable. Install or update the appropriate GPU drivers on the host system and, if required, confirm Windows version compatibility (Windows 10 RS5 / Windows 11 or later). Turn on the enclosure and the host system to enable the external GPU for graphics or compute tasks.

Usage recommendations

Use a compatible, adequately rated ATX power supply for the chosen graphics card and ensure the host system meets Thunderbolt and OS requirements. For optimal performance, use the latest GPU drivers and connect directly to the Thunderbolt port on the host device rather than through hubs. Verify card dimensions (up to 4 slots wide) before purchase.