Are you looking for a , yet PCIE extension adapter? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our PCIE extension adapter must meet your needs. It is one of the choices for you. Features -Color: Black -Material: ABS -Size: 12.00X7.50X5.50cm/4.72X2.95X2.16in - The main control board adopts the PCI-E interface for supply, no external power cord is required, so that the main control board power is not interfered by the outside environment, and the stability is higher. - This adapter can reduce the number of adapters and adapter cables. - One wire goes directly to the interface, effectively reducing interface interference and wire loss, ensuring data reliability, and improving work efficiency! - It is simple in design, but very practical in use, which brings great convenience to you. - It is manufactured with technology to ensure the of the product and can work for a long time. Package list: 2 x PCIE adapter 8 x riser boards 8 x connection boards 8 x USB cables