H81MHV3 3.0 Features: Supports the Intel 4th generation Core i7 and Core i5 processors in the 1150 package Intel H81 single chip architecture Supports 2-DIMM DDR3-1600/1333 up to 16G maximum capacity Specifications: CPU SUPPORT Support Intel Core™ i7/ i5/ i3 processors and Intel Pentium processors/ Intel Celeron processors in the LGA1150 package MEMORY Supports Dual Channel DDR3 1066/ 1333/ 1600 2 x DDR3 DIMM Memory Slot, Max. Supports up to 16 GB Memory Each DIMM supports non-ECC 512MB/ 1/ 2/ 4/ 8 GB DDR3 module INTEGRATED VIDEO By CPU model Supports DX11.1 STORAGE Supports AHCI 2 x SATA II (3Gb/s) 2 x SATA III (6Gb/s) LAN Realtek GbE LAN 10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability AUDIO CODEC ALC887 5.1 Channels, High Definition Audio USB 2 x USB 3.0 ports (2 on rear I/Os) 6 x USB 2.0 ports (2 on rear I/Os and 4 via internal headers) EXPANSION SLOT 1 x PCIe 2.0 x1 1 x PCIe 2.0 x16 Slot (x16 mode) REAR I/O 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x VGA Port 1 x HDMI Port 2 x USB 3.2 Gen1 Ports 2 x USB 2.0 Ports 1 x LAN port 3 x Audio Jack INTERNAL I/O 2 x SATA II (3Gb/s) 2 x SATA III (6Gb/s) 2 x USB 2.0 Header (each header supports 2 USB 2.0 ports) 1 x 4-Pin Power Connector 1 x 24-Pin Power Connector 1 x CPU Fan Connector 1 x System Fan Connector 1 x Front Panel Header 1 x Front Audio Header 1 x Internal Stereo Speaker Header 1 x Clear CMOS Header 1 x COM Port Header H/W MONITORING CPU / System Temperature Monitoring CPU / System Fan Monitoring Smart / Manual CPU Fan Control System Voltage Monitoring DIMENSION Micro ATX Form Factor Dimension: 17cm x 19cm ( W x L ) OS SUPPORT Supports Windows 7 / 8 / 8.1 /10 BUNDLE SOFTWARE BIO-Remote2 Smart Speed LAN ACCESSORIES 2 x SATA Cable 1 x I/O Shield 1 x DVD Driver 1 x Quick Guide FEATURES Supports Solid capacitor BIO-FLASHER