The Razer Core X V2 is the first of Razer’s Core X eGPU chassis lineup to support the faster Thunderbolt 5 connectivity standard, providing a single cable that provides up to 140W of power to connected host devices. Some generational upgrades provided by the Core X V2 include support for larger four-slot AMD and Nvidia GPUs, and backwards compatibility with Thunderbolt 4. Laptops equipped with Thunderbolt 5 are still pretty rare, but the Core X V2 should theoretically support bandwidth speeds of up to 80 Gbps for devices that can make use of it. Image: razerPrevious Razer Core enclosure models, like the $399 Core X Chroma, came with a pre-installed power supply. The Razer Core X V2 also loses the integrated USB and Ethernet ports provided by its predecessors.