PCI-e to Dual USB 3.0 Port Extender Converter Adapter Card for BTC Mining C#P5
Features: Adds extra USB 3.0 port. Direct plug to the motherboard, no extender cable needed, better stability and reliability. PCI-e direct power supply. No driver needed, plug and use. Designed for better BTC mining efficiency.
Specification: Terminal: 1 X PEI-e (compatible with 4x/8x/16x graphic card port) Port: 2 X USB 3.0 port Size: approx. 120 X 66 X 21 mm/4.72 X 2.6 X 0.83 in Net Weight: approx. 34 g Gross Weight: approx. 64 g Supported OS: Windows XP/Vista/7/8/10, Linux