Description:Fitment: For all Window systems, LINUX and MAC

Gold plated contacts makes a connectivity and a long lifespan

USB 3

0 riser cable enabling flexibility in the placement of your PCI-E devices

PCI-E X1 to X4 powered riser adapter card with multi-layer shielded wire will not weaken the signal within 3 meters

30cm USB 3

0 cable, very soft and easy to place and route

Cable with shield net inside is more stable for mining

Specification:Material:ABS PlasticLength:300mm/11

81inchPackage Includes:1 Piece PCI-E X1 Adapter Card1 Piece USB 3

0 Cable1 Piece PCI-E X4 Riser BoardNote:Please allow 0

5-1cm difference due to manual measurement

The objects may have some color differences with the photos

Thanks for your understanding