DEEPCOOL PEC 300 PCI-E x16 Black Extender Ribbon Riser CablePEC 300 is an extension cable with an effective length of 250mm and is used for establishing an external connection with a graphic card. Standard PCI E 16X 164 pins slot for both ends. High quality non oxidized copper wire is used for the ribbon cable. Anti EM shielding is provided in the form of a shielding layer and a fiber based protection layer to improve signal stability and structural strength. The metallic shielding provided on the socket