Motherboard#21709 (Gigabyte GA-P55A-UD7 (rev. 1.0)) has been associated to Chip#5980 (PLX PEX8608 (8-lane PCIe 2.0 switch) [PEX8608]) by shadowdestroyer777

Motherboard#21709 (Gigabyte GA-P55A-UD7 (rev. 1.0)) has been associated to Chip#403 (Nvidia NF200 (PCIe-switch with 4 x16 ports) [BR04]) by shadowdestroyer777