LORDWORLD PCIe 1x to 16x Riser Card 1 to 4 USB 3.0

PCIe 1x to 16x slot multiplier

This LORDWORLD adapter expands a single PCIe 1x connection into four 16x slots using USB 3.0 links. It targets cryptocurrency miners who need to attach multiple graphics cards to one motherboard. The board supports Windows XP, Windows 7, Windows 8 and Windows 10.

Adds density without extra motherboards

The riser replaces the need for additional mainboards or specialised mining boards when slot count is the bottleneck. The jump is worth it when a single CPU and power supply can already handle the planned GPUs but the motherboard lacks enough physical slots. Builders who need native 16x bandwidth per card or who run workloads sensitive to PCIe latency should look elsewhere.