Product Description MSI Micro ATX DDR3 1600 LGA 1150 Motherboard H81M ECO Model Brand MSI Model H81M Eco Supported CPU CPU Socket Type LGA 1150 CPU Type Core i7 / i5 / i3 / Pentium / Celeron (LGA1150) Chipsets Chipset Intel H81 Memory Number of Memory Slots 2×240pin Memory Standard DDR3 1600/1333/1066 MHz Maximum Memory Supported 16GB Channel Supported Dual Channel Expansion Slots PCI Express 3.0 x16 1 x PCI Express 3.0 x16 PCI Express x1 2 x PCI Express x1 PCI Slots 1 x PCI Slot Storage Devices SATA 3Gb/s 2 x SATA 3Gb/s SATA 6Gb/s 2 x SATA 6Gb/s Onboard Audio Audio Chipset Realtek ALC887 Audio Channels 8 Channels Onboard LAN LAN Chipset Intel i218-V Max LAN Speed 10/100/1000Mbps Rear Panel Ports PS/2 2 Video Ports D-Sub + DVI HDMI 1 x HDMI USB 3.0 2 x USB 3.0 USB 1.1/2.0 4 x USB 2.0 Audio Ports 3 Ports Internal I/O Connectors Other Connectors 1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 1 x 4-pin CPU fan connector 1 x 4-pin system fan connector 1 x 3-pin system fan connector 1 x Clear CMOS jumper 1 x Chassis Intrusion connector 1 x Front panel audio connector 1 x Parallel port connector 2 x System panel connectors 1 x Serial port connector 1 x TPM module connector Physical Spec Form Factor Micro ATX Dimensions (W x L) 9.6″ x 8.8″ Power Pin 24 Pin Features Features Supports 4th Gen Intel Core / Pentium / Celeron processors for LGA 1150 socketSupports DDR3-1600 MemoryUSB 3.0 + SATA 6Gb/s ECO Tech Design: Industry leading HW/SW design to optimize power ECO Center Pro: Friendly GUI, simple to operate with three mode ECO Performance: 100% performance, 24/7 stable and green Guard-Pro: Improved Protection and Power Efficiency Military Class 4: Top Quality & Stability Click BIOS 4: Easily Fine-tune Your System 4K UHD Support: Ultra-high Definition Visual Experience Intel Gigabit LAN: Always connected with Intel Gigabit LAN networking Fast Boot: Quickly Boot Up & Enter OS in A Few Seconds M-Flash: Simply Update & Backup Your BIOS Live Update 6: Easily Update The Latest BIOS & Drivers