H61MHV3 Features: Supports Intel 2nd and 3rd generation Core i7 / i5 / i3 / Pentium / Celeron processors in the 1155 package Supports 2 DIMM of DDR3 1600/1333/1066 MHz up to 16GB maximum capacity Supports USB 2.0 Supports HDMI Supports GbE LAN Specifications: Chipset Intel H61 CPU SUPPORT Support Intel Core™ i7/ i5/ i3 processors and Intel Pentium processors/ Intel Celeron processors in the LGA1155 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 STORAGE 4 x SATA II (3Gb/s) LAN Realtek RTL8111H 10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability AUDIO CODEC ALC897 7.1 Channels, High Definition Audio USB 8 x USB 2.0 port (4 on rear I/Os and 4 via internal headers) EXPANSION SLOT 1 x PCIe 2.0 x1 1 x PCIe 3.0 x16 Slot (x16 mode, depending on CPU) REAR 1 x PS/2 Keyboard / Mouse 1 x VGA Port 1 x HDMI Port 4 x USB 2.0 Ports 1 x LAN port 3 x Audio Jack INTERNAL I/O 4 x SATA II (3Gb/s) 2 x USB 2.0 Headers (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 19.1cm ( W x L ) OS SUPPORT Supports Windows 7/ 8/ 8.1/ 10 BUNDLE SOFTWARE BIO-Remote2 ACCESSORIES 2 x SATA Cable 1 x I/O Shield 1 x DVD Driver 1 x Quick Guide FEATURES BIOS-Flasher Supports Charger Booster