??[Compatible With Model]MSI P65 Creator 8RF 8RF-441442 445ES 448CA 449CA 453NE 450 450US 451 456NL 457BE..??[Specifications] Input: 100-240V~2.5A 50-60Hz, Output: 19.5V 9.23A, Max Output Power: 180W, Connector Size: 5.5mm * 2.5mm(Ref to the picture!), Color: Black, Package includes: 1 x AC Power Adapter, 1 x US Power Cord($6.99 value).??.??[Tips] Before ordering, please check carefully your original adapter's Output Power and Connector Size, if this adapter output power(19.5V 9.23A 180W) and Connector Size(5.5mm*2.5mm) are the same your original adapter, then it can be compatible