IBM Lenovo ThinkCentre M81 which has ATX form factor with LGA 1155 socket and VGA, USB 3.0, Display Port, Ethernet, Wifi, Bluetooth ports on it .
Motherboard for Lenovo M81 Small Form Factor PC
IBM Lenovo ThinkCentre M81 which has ATX form factor with LGA 1155 socket and VGA, USB 3.0, Display Port, Ethernet, Wifi, Bluetooth ports on it .