1、Version 008S: The version 008s riser kit is the latest top level solution for installing GPU mining rigs. Stable and safe: four state capacitors supply power for graphics stably and safely 2、Stable Cable: 60cm USB 0 cable, very soft, easy to place and route. The cable with built in shielding net is more stable for mining, power adapter card with multi layer shielded wire will not weaken the signal within 3meters 3、Excellent Performance: 4 high quality capacitors, voltage regulation and overcurrent protection. Gold plated contact, perfect connection and long service life 4、Reduce the Burden: Connect directly to your power supply. The versatility of the power connector reduces the power burden of the motherboard and ensures maximum compatibility with the power supply 5、Installation Mode: The USB 1x adapter is horizontal, not vertical. The location of the mounting hole is different from other risers because we have three power options on our risers 1 x PCIE Riser Card1 x USB Adapter Card1 x USB Cable Item Type: PCIE Riser Adapter CardMaterial: PCBProduct Length: Approx. 60cm / 24inInterface: PCIE 1XProduct Performance: Extender Graphics Card SATA, 4P, 6P Three Interfaces (16A Power Supply Capacity) to Strengthen Power Supply