PCIe 1 to 4 PCI Express x1 Slots Riser Card, Mini ITX External 4 PCIe Port Multiplier Splitter Adapter for Mining, Network & Capture Cards

This PCIe 1 to 4 PCIe x1 port multiplier riser card is designed to greatly expand your systems PCIe expansion capacity, perfect for Mini ITX motherboards and multi-GPU mining rigs with limited native PCIe slots.

The host bracket inserts into any PCIe x1/x4/x8/x16 slot on your mainboard, and connects via dedicated signal cable to an external split board equipped with four standard PCIe x1 slots. It allows you to install up to four PCIe devices simultaneously, such as mining graphics risers, gigabit/10G network cards, audio adapters, video capture cards and SATA expansion controllers.

Equipped with professional PCIe switching control chip plus integrated cooling heatsink, it effectively reduces signal interference and heat buildup during long-hour heavy load mining tasks. Gold-plated contacts cut down oxidation and contact resistance for reliable data transmission.

Suitable for compact Mini ITX PCs, multi-card crypto mining frames, small industrial control hosts and low-profile editing workstations. Simple plug-and-play design without complicated BIOS bifurcation setup, a cost-effective PCIe slot expansion solution for hardware builders and miners.