HP PAVILION S5000 P6000 PC MOTHERBOARD 605561-001 ALPINIA-GL8 H-ALPINIA-RS780 US part#605561-001 Manufacturer: HP Compatible models: HP Pavilion s5430 s5530jp s5550z s5560f s5562f S5550Z Slimline PC HP Pavilion p6596a p6502at p6502de p6503de p6503f p6504de p6505de p6509sc p6510cs p6511be p6511fr p6512be Chipset :AMD 760G Form factor :Micro-ATX: 24.5 cm (9.6 inches) x 24.5 cm (9.6 inches)