Manufacturer: ASUS Model: A68HM-Plus CPU Socket Type: FM2+ Number of Memory Slots: 2×240pin Memory Standard: DDR3 2400(O.C.)/ 2133/ 1866/ 1600/ 1333 Maximum Memory Supported: 32GB PCI Express 3.0 x16: 1 x PCIe 3.0/2.0 x16 *2 PCI Express x1: 1 x PCIe 2.0 PCI Slots: 1 x PCI Slot USB 3.0: 2 x USB 3.0 USB 1.1/2.0: 2 x USB 2.0 Form Factor: Micro ATX