ASROCK B85M Pro4

• CPU
Supports 4th Generation Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 Package
Digi Power Design
4 Power Phase Design
Supports Intel® Turbo Boost 2.0 Technology

• Chipset
Intel® B85
Supports Intel® Small Business Advantage 2.0

• Memory
Dual Channel DDR3 memory technology
4 x DDR3 DIMM slots
Supports DDR3 1600/1333/1066 non-ECC, un-buffered memory
Max. capacity of system memory: 32GB*
Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2

• VGA
Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 4400/4600
Pixel Shader 5.0, DirectX 11.1
Max. shared memory 1792MB
Multi VGA Output options: D-Sub, DVI-D and HDMI
Supports Triple Monitor
Supports HDMI Technology with max. resolution up to 1920x1200 @ 60Hz
Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required)
Supports HDCP function with DVI-D and HDMI ports
Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI ports

• Expansion Slots
1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode)
1 x PCI Express 2.0 x16 slot (PCIE2: x4 mode)
2 x PCI slots
Supports AMD Quad CrossFireX™ and CrossFireX™

• Connectors
4 x SATA3 6.0 Gb/s connectors, support NCQ, AHCI and Hot Plug
2 x SATA2 3.0 Gb/s connectors, support NCQ, AHCI and Hot Plug
1 x IR header
1 x Print Port header
1 x COM Port header
1 x Chassis Intrusion header
1 x TPM header
2 x CPU Fan connectors (1 x 4-pin, 1 x 3-pin)
2 x Chassis Fan connectors (1 x 4-pin, 1 x 3-pin)
1 x Power Fan connector (3-pin)
1 x 24 pin ATX power connector
1 x 8 pin 12V power connector
1 x Front panel audio connector
1 x SPDIF Out connector
2 x USB 2.0 headers (support 4 USB 2.0 ports)
1 x USB 3.0 header (supports 2 USB 3.0 ports)

• Audio
7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
Premium Blu-ray audio support

• LAN
Gigabit LAN 10/100/1000 Mb/s
Giga PHY Intel® I217V
Supports Intel® Remote Wake Technology
Supports Wake-On-LAN
Supports Energy Efficient Ethernet 802.3az
Supports PXE

• Rear Panel I/O Ports
1 x PS/2 Mouse/Keyboard Port
1 x D-Sub Port
1 x DVI-D Port
1 x HDMI Port
1 x Optical SPDIF Out Port
4 x USB 2.0 Ports
2 x USB 3.0 Ports
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone

• BIOS
64Mb AMI UEFI Legal BIOS with Multilingual GUI support
ACPI 1.1 Compliance Wake Up Events
SMBIOS 2.3.1 Support
CPU, DRAM, PCH 1.05V, PCH 1.5V Voltage Multi-adjustment

• Form Factor
Micro ATX

• Package
Box