The PCI-E riser cable has extremely fast graphics data transmission. High-frequency support PCIe 3.0 stable transmission The PCI-Express 3.0 4X extension cable uses a high quality flexible cable that is extremely soft and compact. Experienced and durable material for high frequencies and low cushioning The wire core uses pure copper tinning process to signal transfer at full speed. The fixed interface can be installed in any position. New , right angle double head Color: black Material: plastic Package Contents: 1 x 90 Degree PCI-E X1 to X1 Extension Cable