MSI PRO Desktop Motherboard X299PRO X299

MSI motherboards been designed with tons of smart features for convenient setup and usage, such as pin-header keep out zone, friendly SATA & USB location and multiple cooling solutions, so DIY users can pick and choose any gaming rig they want.

Audio Channels	7.1
S/PDIF	Yes
Number of Network (RJ-45) Ports	2
Total Number of USB Ports	9
Number of USB 2.0 Ports	4
Product Type	Desktop Motherboard
Manufacturer Part Number	X299PRO
Manufacturer Website Address	http://www.msi.com
Manufacturer	MSI
Product Model	X299
Product Name	PRO X299 Desktop Motherboard
Product Series	PRO
Brand Name	MSI
Number of Total Expansion Slots	4
Number of PCI Express x16 Slots	4
Total Number of PCI Express Slots	4
Maximum Memory Supported	256 GB
Memory Technology	DDR4 SDRAM
Number of Memory Slots	8
Memory Form Factor	UDIMM DIMM
Memory Speed Supported	4200 MHz 4000 MHz 3800 MHz 3733 MHz 3600 MHz 3466 MHz 3400 MHz 3200 MHz 3000 MHz 2933 MHz 2666 MHz 2400 MHz 2133 MHz 3333 MHz 3300 MHz
Intel Optane Memory Ready	Yes
Country of Origin	China
Gigabit Ethernet	Yes
Form Factor	ATX
Width	12"
Depth	9.6"
Processor Supported	Core X-Series
Total Processor Supported	1
Processor Socket	Socket R4 LGA-2066
Chipset Manufacturer	Intel
Chipset Model	X299
Multi GPU Supported	CrossFire SLI
Onboard Video	No
Limited Warranty	3 Year
RAID Levels	10 1 0 5
Controller Type	Serial ATA/600
RAID Supported	Yes
Number of SATA Interfaces	6
Total Number of Onboard USB Ports	9
Number of Onboard USB 2.0 Ports	4
Number of M.2 Interfaces	2