ASUS B85M-E

Model BrandASUSModelB85M-E/CSM Supported CPU CPU Socket TypeLGA 1150CPU Type4th-generation Core i5, i7 (LGA1150)Supported CPU TechnologiesTurbo Boost Technology 2.0 Chipsets North BridgeIntel B85 Memory Number of Memory Slots4×240pinMemory StandardDDR3 1600/1333/1066Maximum Memory Supported32GBChannel SupportedDual Channel Expansion Slots PCI Express 3.0 x161PCI Express 2.0 x161PCI Express x11PCI Slots1 Storage Devices SATA 3Gb/s2SATA 6Gb/s4 x SATA 6Gb/s Onboard Audio Audio ChipsetALC887-VD2Audio Channels8 Channels Onboard LAN LAN ChipsetRealtek 8111FMax LAN Speed10/100/1000Mbps Rear Panel Ports PS/21 x PS/2 keyboard (purple)1 x PS/2 mouse (green)Video PortsD-Sub + DVI + Display PortHDMI1 x HDMIDisplayPort1 x DisplayPortUSB 1.1/2.04 x USB 2.0USB 3.02 x USB 3.0Audio Ports3 Ports Internal I/O Connectors Onboard USB2 x USB2.0 Connectors Support Additional 4 USB Ports 1 x USB3.0 Connectors Support Additional 2 USB PortsOther Connectors2 x SATA 3.0Gb/s connectors4 x SATA 6.0Gb/s connector