About this item 8 Pin PCIe Cable: Features an ATX 8 pin male connector for the power supply and a PCIe 8 pin (6+2) male connector for the video graphics card. (Note: the connectors are not interchangeable.) Designed specifically for graphics video cards; not compatible with motherboards. Works with 6-pin & 8-pin graphics cards from various manufacturers. The 8 pin (6+2) connector can function as either 6 pin or 8 pin by sliding on/off the 2 pin. Compatibility: Designed for a range of PSUs and compatible with most graphics cards. (Refer to the product page images for compatible models.) Parameter: Length (including connectors): 25-inch (63cm), Gauge: 1007-18AWG (standard tin-coating copper wire), Quantity: 1pcs, Hook loop strip*1pcs (for graphics video cards only). Dimensions: 7.83 x 5.59 x 0.75 inches.