Ujjdwiurgh SFF-8654 8i to PCIe 4.0 X16 External Graphics Card Adapter for Mainboard DIY Computers Accessories

Features: This product supports PCIe 4.0 and is compatible with PCIe 3.0 and PCIe 2.0 products. This product is SFF-8654 8i to PCIe x16 interfaces, and actually it can only go to PCIe x8 that is, PCIe x8 in PCIe x16. This product SFF-8654 interfaces PIN is defined by general If your machine SFF-8654 interfaces PIN is defined as , this product is not compatible. This product must be to the 15PIN power interfaces of the chassis power supply.