Razer Core X V2: The First eGPU with Thunderbolt 5 Connectivity

Razer Inc., renowned for its high-performance gaming hardware, has announced the launch of the Razer Core X V2, an external graphics processing unit (eGPU) chassis priced at $350. This groundbreaking product marks the company's first entry into the market utilizing the new Thunderbolt 5 connectivity standard, offering gamers enhanced performance capabilities. The announcement was made on July 16, 2025, and the Core X V2 is expected to significantly improve the graphics performance of compatible gaming laptops and handheld devices.

The Core X V2 is designed to support up to larger four-slot graphics cards from both AMD and Nvidia, providing gamers with the ability to utilize more powerful GPUs. It boasts a single Thunderbolt 5 cable that not only facilitates data transfer but also delivers up to 140 watts of power to connected devices. This capability is particularly advantageous for gamers who require robust performance in demanding gaming scenarios.

Despite these advancements, the Core X V2 comes with caveats. Unlike its predecessor, the Core X Chroma, which included a pre-installed power supply, users will need to purchase their own power supply unit (PSU) in addition to a compatible graphics card. The Core X V2 necessitates a standard ATX power supply that meets the GPU's specifications, alongside the 230 watts required for the chassis itself. This change may afford users greater flexibility in selecting components, but it also adds to the overall investment required to utilize the product fully.

In addition to the power supply requirements, the Core X V2 does not include integrated USB or Ethernet ports, which were previously available in earlier models. Users seeking additional connectivity options will need to invest in a compatible Thunderbolt 5 dock, such as the newly announced Thunderbolt 5 Dock by Razer, which retails for $390. The dock features RGB lighting, a nod to Razer’s signature aesthetic appeal.

While the Thunderbolt 5 standard is still in its infancy, it promises bandwidth speeds of up to 80 Gbps, although devices supporting this standard remain limited. The potential for higher speeds and improved performance means that the Core X V2 could become a critical accessory for gamers looking to elevate their systems.

The gaming hardware market continues to evolve rapidly, with external graphics solutions gaining traction among consumers. According to Dr. Emily Carter, a Professor of Computer Science at Stanford University, “The introduction of Thunderbolt 5 represents a pivotal moment for external GPUs, allowing for unprecedented connectivity options and power delivery.”

As the gaming industry progresses, the implications of adopting technologies such as Thunderbolt 5 could reshape consumer expectations regarding performance and compatibility. With an increasing number of laptops and devices adopting this new standard, the Razer Core X V2 positions itself as a forward-looking solution for gamers seeking high-performance graphics capabilities.

In conclusion, while the Razer Core X V2 presents an innovative approach to enhancing gaming performance through external graphics capabilities, potential buyers must account for additional costs associated with necessary components. As the market for eGPUs grows, Razer’s latest offering underscores the importance of connectivity standards such as Thunderbolt 5 in shaping the future of gaming hardware.