There are two types about the adapter including DOWN and UP type. Please refer to the image 5th about how to choose it. Connector A : 20 pin male, Connector B : 20 pin female,(Super-speed up to 5 Gbps 10× faster than USB 2.0 Version ); Providing a convenient solution for changing the installing direction of USB 3.0 20 pin/19 pin cables with the 90-degree L-Turn DOWN Angled adapter.By allowing the USB 3.0 20 pin/19 pin cable to be installed at a 90 degree angle, builders are no longer need to wrap or fold the cable up and back over the motherboard and reduce the amount of cables needed in front of the motherboard tray. Specification: Dimension(L*W*H): 23*15*14mm(0.9*0.6*0.55in), Gauge: premium high-performance black PCB with EVA pad. Including: USB 3.0 20 Pin Male to Female 90°DOWN Angled Adapter *2pcs

Small size and light weight, the height is only 14mm, easy to install and use. Wide Compatibility, The adapter is standard USB 3.0 20 pin connector, so it will work with all of USB 3.0 20 pin/19 pin ports on the motherboard such as Gigabyte . Super-speed up to 5Gbps 10× faster than USB 2.0 Version.Support two-way data transmission at the same time. Easy to install, but note the standard slot design, removing is recommended by professionals to prevent damage the motherboard. Also USB 19-Pin Male to Female Extension Adapter,This motherboard connector can solve the problem that the video card is too long to insert the USB3.0 19P data cable. And problem of accidentally breaking the motherboard pin by the 19P cable that is inserted in the motherboard. USB 3.0 20pin Male to Female Extension Adapter Up Down Angled 90 Degree for Motherboard Mainboard, Providing a convenient solution for changing the installing direction of USB 3.0 20 pin/19 pin cables with the 90-degree L-Turn DOWN Angled adapter. By allowing the USB 3.0 20 pin/19 pin cable to be installed at a 90 degree angle, builders are no longer need to wrap or fold the cable up and back over the motherboard and reduce the amount of cables needed in front of the motherboard tray.