Features: The COMeap PCIe 8 Pin to CPU 8 pin (4+4) EPS-12V Adapter cable is to convert PCIe 8 pin into EPS-12V 8 pin(4+4) or P4 ATX 4 pin. Mostly, EPS-12V is required by Dual, Quad CPU and Server Motherboards. Specification: Length(including connectors):13.3inches(34cm)(approx); Connectors: 1 x PCIe 8 pin female port, 1 x CPU 8 pin(4+4) EPS-12V male port; Gauge: 1007-18AWG(standard tin-coating copper wire); Including: PCIe 8 Pin to CPU 8 pin (4+4) EPS-12V Adapter cable*1pcs; Self-adhesive tape*1pcs; Note: 1.This adapter was only designed for motherboard, does not work with graphics cards; 2.The CPU 8 pin(4+4) end could be used as EPS ATX 8 pin or P4 ATX 4 pin.