PCIe Riser Cable (x16)

Flexible PCIe x16 extension ribbon that repositions a GPU away from the motherboard. Essential for vertical GPU mounting in small-form-factor and showcase PC builds.

A PCIe riser cable is a flexible x16 extension ribbon that relocates a graphics card away from its motherboard slot without electrical penalty, carrying the 64 Gbps of a PCIe lane group plus the 75 watts a slot supplies. Its purpose is chiefly mechanical: repositioning a GPU vertically so the card and its cooler face outward in a windowed case. Small-form-factor and showcase builds rely on it, where a horizontally mounted card would either not fit or hide the hardware. The short 0.3-meter length keeps high-frequency signals intact; longer risers risk link errors or forced downgrades to slower PCIe generations. Quality varies with shielding, and prices run from $20 to $60.

Thông số kỹ thuật

Đầu cắm A PCIe x16
Đầu cắm B PCIe x16
Tốc độ tối đa 64,00 Gbps
Cấp nguồn 75W
Chiều dài tối đa 0,3m
Cáp chủ động Không
Khoảng giá $$20-60
Bandwidth
64 Gbps
Cấp nguồn 75W

Trường hợp sử dụng điển hình

vertical GPU mount
ITX build
showcase PC