Features: High quality PH316 ATX3.0 12VHPWR 600W 16P to 16P 180 degree Adapter GPU pcie 16pin to 16pin U turn 180 degree angle connector power adapter board for desktops graphics cardr Aluminum-alloy CNC-shell enhances heat dissipation The power- supply line must be 600W Can install the 16PIN power cable from vertical to horizontal direction with this adapter which will solve the PSU- installation for limited height chassis Specifications: Item:ATX3.0 12VHPWR 600W 16P to 16P 180 degree Adapter Model:PH316 Size:approx 30x22x14mm/1.18x0.87x0.55in Material:abs+aluminum-alloy shell- Type: PH316 A / PH316 B (If Graphics card power interface small 4P upwards choose A; Graphics card power interface small 4P downloads choose B; ) Color:Black/Silver Package Includes: 1pc x ATX3.0 12VHPWR 600W 16P to 16P 180 degree Adapter note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you