ASUS H81M-A/C/SI LGA 1150 Intel H81 HDMI SATA 6Gb/s USB 3.0 Micro ATX Motherboard Memory Standard: DDR3 1600/ 1333/ 1066 Non-ECC, Un-buffered Number of Memory Slots: 2×240pin PCI Express x16: 1 x PCI Express x16 Audio Chipset: Realtek ALC887 Onboard Video Chipset: Integrated Graphics Processor Multi-VGA output support: HDMI/DVI/RGB ports - Supports HDMI with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz - Supports DVI with max. resolution 1920 x 1200 @ 60 Hz - Supports RGB with max. resolution 1920 x 1200 @ 60 Hz Maximum shared memory of 1024 MB Supports Intel InTru 3D, Quick Sync Video, Clear Video HD Technology, Insider Dual independent displays support with HDMI/DVI and D-Sub Max LAN Speed: 10/100/1000Mbps SATA 3Gb/s: 2 x SATA 3Gb/s port(s), dark brown CPU Type: Core i7 / i5 / i3 / Pentium / Celeron (LGA1150)