Specification:
Item Type: Computer Motherboard
Material: PCB
Motherboard Chip:
Integrated Chip Sound Card or Network Card
Main Chipset for Intel X99 Series
Network Card Chip Integrated Gigabit Network Card
Sound Chip Integrated 6 Channel Sound Chip
Processor Specification:
CPU for Intel
CPU Slot LGA 2011 3
Supported 1 CPU Number
Support CPU Types E5 V3/V4, i7-58xx or 68xx Series
Memory Specification:
Memory Type DDR4 2666/2400/2133 MHZ
DIMM Slot 4 x DDR4 DIMMs Peak 128 GB
Expansion Slot:
2 x PCI E X16 Graphics Card Slot
3 x PCI E X1
USB3.0 Pin (1 set)
USB2.0 Pin (1 set)
WIFI Module Interface (1 set)
8 x SATA3.0 Port
1 x M.2 Port (with PCIE, SATA jumper conversion)
I/O Interface:
PS/2 Ports PS/2 Keyboard and Mouse Universal Interface
1 x RJ45 Network Port
4 x USB 3.0 Port
4 x USB 2.0 port
Sound Interface
Other Parameters:
One 8 Pin Power Socket, One 24 Pin Power Socket
Power Supply Mode 7 Phases, 1 x Buzzer
Battery Type: Button Battery
Battery Model: CR2032L
Battery Capacity: 240mAh (included)

packing list:
1 x Computer Motherboard
1 x Baffle
1 x SATA Cable
1 x User Manual