Intel BLKDH77KC, iH77, LGA1155, 4x DDR3, VGA (built-in CPU) DVI, HDMI, Display port, PCI-E 3.0, SATA3, USB 3.0, 10ch. HD Audio, GLAN, Bulk

Main Board Desktop - Processor
Chipset: Intel H77
Supports Central Processor Unit: Intel Core i5
Intel Core i7
CPU Socket Standard: Socket 1155
Architecture Features: Hyper-Threading Technology
Intel Turbo Boost
CPU Maximum Quantity Supports: 1
Main Board Desktop - Memory
Memory Type: DDR3 SDRAM
Memory Form Factor: DIMM 240-pin
Memory Speed: 1066MHz(PC3-8500)
1333MHz(PC3-10600)
1600MHz(PC3-12800)
Maximum Installable System Memory Storage Capacity: 32 GB
Memory Slot Total Quantity: 4
Memory Features: Two DDR Channels
XMP
Main Board Desktop - Storage Controller
Storage Controller Type: SATA II
SATA III
RAID Controller Interface Type: SATA II/SATA III
Supports RAID Level: Level 0
Level 1
Level 5
Level 10
Main Board Desktop - Audio Output
Device Location: Integrated
Audio Chipset: Realtek ALC892
Audio Output Mode: 10 Channels
Compliant Audio Standards: Intel HD Audio
Main Board Desktop - Networking Specifications
LAN Integrated: yes
LAN Chipset: Intel 82579V
Data Link Protocol Supports: Gigabit Ethernet/Fast Ethernet/Ethernet
Main Board Desktop - Slot Provided
PCI Slot Quantity: 3
MiniPCI Express Slot Quantity: 1
PCI Express 2.0 x4 Slot Quantity: 1
PCI Express 2.0 x1 Slot Quantity: 1
PCI Express 3.0 x16 Slot Quantity: 1
Interface Provided
DVI: 1 (DVI-I)
HDMI: 1 (HDMI (Type A))
DisplayPort: 1
SATA III: 2
SATA II: 3
E-SATA II: 1
USB2.0: 4 (4-pin USB (type A) x 4)
USB3.0: 2 (USB 3.0 (type A) x 2)
Audio Line-Out: 3 (3.5-mm minijack x 3)
Audio Line-In: 1 (3.5-mm minijack)
Microphone-In: 1 (3.5-mm minijack)
S/PDIF-out Optical: 1 (TOSLINK)
LAN: 1 (RJ-45)
PS/2: 1
Main Board Desktop - Software
Supported Operating System: Windows 7
Miscellaneous
Package Type: Bulk
Main Board Desktop - Dimensions&Weight
Form Factor: ATX
Nominal Weight: 0.68 kg