Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore CPU/Chassis Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) 1 x USB 3.0 header (supports 2 USB 3.0 ports) 3 x USB 2.0 headers (support 6 USB 2.0 ports) 3 x Chassis Fan connectors (1 x 4-pin, 2 x 3-pin)

2 x CPU Fan connectors (1 x 4-pin, 1 x 3-pin) 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage and Intel Smart Response Technology), NCQ, AHCI and Hot Plug functions 1 x Front USB 3.0 header by Intel Z77 (supports 2 USB 3.0 ports), supports USB 1.0/2.0/3.0 up to 5Gb/s 2 x Rear USB 3.0 ports by ASMedia ASM1042, support USB 1.0/2.0/3.0 up to 5Gb/s 2 x Rear USB 3.0 ports by Intel Z77, support USB 1.0/2.0/3.0 up to 5Gb/s 2 x SATA3 6.0 Gb/s connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug functions (SATA3_A1 connector is shared with eSATA3 port) 2 x SATA3 6.0 Gb/s connectors by Intel Z77, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage and Intel Smart Response Technology), NCQ, AHCI and Hot Plug functions Supports AMD Quad CrossFireX and CrossFireX

2 x PCI Express 3.0 x16 slots (PCIE2/PCIE3: single at x16 (PCIE2) / x8 (PCIE3) or dual at x8/x8 mode) Supports Energy Efficient Ethernet 802.3az 7.1 CH HD Audio with Content Protection (Realtek ALC898 Audio Codec) Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI and HDMI ports Supports HDCP function with DVI and HDMI ports Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required) Three graphics output options: D-Sub, DVI-D and HDMI shared memory 1759MB with Intel Sandy Bridge CPU shared memory 1760MB with Intel Ivy Bridge CPU. Pixel Shader 4.1, DirectX 10.1 with Intel Sandy Bridge CPU Pixel Shader 5.0, DirectX 11 with Intel Ivy Bridge CPU. Supports Intel HD Graphics Built-in Visuals: Intel Quick Sync Video, Intel InTru 3D, Intel Clear Video HD Technology, Intel HD Graphics 2000/3000, Intel Advanced Vector Extensions (AVX) with Intel Sandy Bridge CPU Supports Intel HD Graphics Built-in Visuals: Intel Quick Sync Video 2.0, Intel InTru 3D, Intel Clear Video HD Technology, Intel Insider, Intel HD Graphics 2500/4000 with Intel Ivy Bridge CPU Supports Intel Extreme Memory Profile (XMP) 1.3 / 1.2 Supports Intel Rapid Start Technology and Smart Connect Technology Supports Intel Turbo Boost 2.0 Technology Supports 3rd and 2nd Generation Intel Core i7 / i5 / i3 / Xeon / Pentium / Celeron in LGA1155 Package

Directx 7.0 windows 8 64 bit