Powered by Intel Alpine Ridge, SPARKLE Thunderbolt eGPU Studio-G 750 is designed for boosting up the graphics ability of your laptop by plug-in an external PCIe GPU. Studio Series has the biggest ability to fit the latest GPU in the marketing, Studio-G 750 supports the GPU with up to 4-Slot width and 346mm length; a built-in 750W PSU is ready to face any challenge. NOTICE: This enclosure will only work with NVIDIA and AMD based GPUs. Intel cards, such as the Arc series are not compatible!