PH4131 PCIe 4.0 x16 to Oculink SFF-8612 Adapter Card External GPU (eGPU) Riser for Desktop & Laptop, ATX 24-Pin Power, Supports Gen4x4, x1/x4/x8/x16 Devices

High-Performance PCIe 4.0 Connection Converts PCIe x16 slot to Oculink SFF-8612 interface; supports PCIe Gen4x4 speeds and backward compatible with Gen3, Gen2. Works with x1/x4/x8/x16 devices including graphics cards (eGPU), NVMe SSDs, and other expansion cards.; Universal Power Compatibility Powered by a standard ATX 24-pin power supply (not included); choose a power supply rated 100W higher than your connected device (e. g., graphics card) for stable operation. Compatible with standard ATX/mATX and FLEX mini-ITX power supplies.;
Dual Use: Desktop & Laptop eGPU Ideal for adding an external GPU to laptops via Oculink port (requires laptop with Oculink or M. 2 to Oculink adapter), or for desktop open-air GPU/test bench setups.; Compact & Sturdy Design Measures 146mm x 56mm ( 5.75 x 2.2 ), weighs only 128g ( 4.5 oz). Small footprint for easy mounting or enclosure integration.; Plug-and-Play Setup No additional drivers required. Simply connect the PCIe device, attach a 24-pin power supply, and link via Oculink cable (not included) to host system.