PCIe 4.0 graphics card external extension adapter board, SFF-8654, supports 2 sets of SFF-8654-8i connections, enabling PCIe x4x4x4 split extension. Server motherboards no longer need to worry about insufficient slots. It's a must-have for X99 series motherboards
1. The brand SFF-8654 and PCIe slot interface enhance data transmission speed;
2. The PCB uses Tg170 board material to reduce data transmission loss, ensuring no speed drop or bandwidth loss;
3 or 4 PCIe x16 Gen4.0 slots, meeting the expansion needs of all single-slot peripherals.
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