AsRock H61M-DG3/USB3 socket 1155 with I/O shield
In full working order taken from a stripped down office PC
Supports 2nd and 3rd Generation Intel Celeron,Pentium Core i3,i5,i7,Xeon, LGA1155 Sandybridge and Ivybridge CPUs
Turbo Boost 2.0 Technology
Supports Hyper-Threading Technology
Chipset Intel H61
Windows 8.1 is supported with Intel Ivy Bridge CPU for onboard VGA.
Dual Channel DDR3 memory technology
2x DDR3 DIMM slots
Supports DDR3 1066/1333/1600 non-ECC, un-buffered memory
Maximum supported capacity of system memory: 16GB
Supports Intel Extreme Memory Profile (XMP) 1.3 / 1.2 with Ivy Bridge CPU
Due to operating system limitations under Windows 32bit the memory size may be less than 4GB for system usage. there is no limitation for users with Windows 64 bit with 64 bit CPU
BIOS
32Mb AMI UEFI Legal BIOS with GUI support
Supports "Plug and Play"
ACPI 1.1 Compliance Wake Up Events
Supports jumperfree
SMBIOS 2.3.1 Support
IGPU, DRAM, PCH, CPU PLL, VTT, VCCSA Voltage Multi-adjustment
Two graphics output options: support DVI-D and D-Sub ports by independent display controllers
Supports DVI with max. resolution up to 1920x1200 @ 60Hz
Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz
Supports HDCP function with DVI port full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI port
Due to chipset limitation, the Blu-ray playback of Intel HD Graphics is only supported under Windows Vista and Windows 7.
Intel InTru 3D is only supported under Windows 7 and Windows 7 x64.
Audio
5.1 CH HD Audio (Realtek ALC662
LAN
Gigabit Ethernet 10/100/1000 Mb/s
Realtek RTL8111E
PCIe Gen3 is supported on 3rd Generation of Intel Core i5 and Core i7 CPUs.
USB 3.0
2x Rear USB 3.1 Gen1 ports by Etron EJ188H, support USB 1.1/2.0/3.0 up to 5Gb/s
1x Front USB 3.1 Gen1 header by Etron EJ188H (supports 2 USB 3.1 Gen1 ports), supports USB 1.1/2.0/3.0 up to 5Gb/s
Internal ports
4x SATA2 3.0 Gb/s connectors, support NCQ, AHCI and Hot Plug functions
1x Print port header
1x COM port header
1x Chassis Intrusion header
1x 4-pin CPU Fan header
1x 4-pin Chassis Fan header
1x 3-pin Fan header
24 pin ATX power
4 pin 12V CPU power
1x Front panel audio connector
2x USB 2.0 headers
1x USB 3.1 Gen1 header
2x DDR3 DIMM slots
1x PCI Express 3.0 x16 slot
1x PCI Express 2.0 x1 slot
Rear Panel
2x PS/2
1x VGA
1x DVI-D
4x USB 2.0 Ports
2x USB 3.1
1x Ethernet port
1x Line in
1x Speaker
1x Microphone
Form Factor
Micro ATX Form Factor
All Solid Capacitors
Supported OS
Windows XP 32-bit,XP 64-bit
Windows Vista 32-bit,Vista 64-bit
Windows 7 32-bit,7 64-bit
Windows 8.1 32-bit,8.1 64-bit
Windows 8 32-bit,8 64-bit