MSI X299 PRO - LGA2066 - Intel X-Series - USB 3.2, DDR4, M.2

Processor

Supports Intel® Core™ X-series 10000/ 9000/ 78xx (above) processors for socket LGA2066

See supported processors Chipset

Intel® X299 Chipset Memory

8 x DDR4 memory slots, support up to 256GB Supports DDR4 4200+(OC)/ 4000(OC)/ 3800 (OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2933/ 2666/ 2400/ 2133 MHz1,2 Quad channel memory architecture Supports Intel® Extreme Memory Profile (XMP) Supports non-ECC UDIMM memory Supports un-buffered memory

For the latest information about memory, please visit http://www.msi.com Please refer the DIMM Slots section for more details.

See supported memory Slots

4x PCIe 3.0 x16 slots Support x16/x8/x16/x8 mode with the 48-lane CPU.1 Support x16/x4/x16/x8 mode with the 44-lane CPU.1 Support x16/x4/x8/x0 mode with the 28-lane CPU.1

Please refer to user manual for PCIe 3.0 bandwidth table.

Multi-GPU

Supports 3-Way NVIDIA® SLI™ Technology Supports 3-Way AMD® CrossFire™ Technology

Storage Intel® X299 Chipset

6 x SATA 6Gb/s ports1 2 x M.2 slot (Key M) Support up to PCIe 3.0 x4 and SATA 6Gb/s, 2242/ 2260/ 2280/ 22110 storage devices2,3 Intel® Optane™ Memory Ready4

The SATA1 connector will be unavailable when a SATA M.2 SSD has been installed in the M2_1 slot. The M2_2 default setting is CPU lane. However, when a PCIe expansion card is installed in the PCI_E2 slot, the M2_2 will be automatically switched to PCH lane. The SATA2 connector will be unavailable when M2_2 uses PCH lanes and a M.2 SATA SSD is installed in the M2_2 slot. M2_2 supports Intel® Optane™ Memory by switching to PCH lanes.

RAID Intel® X299 Chipset

Supports RAID 0, RAID1, RAID 5 and RAID 10 for SATA storage devices Supports RAID 0 and RAID 1 for M.2 PCIe storage devices

USB ASMedia® ASM3242 Chipset

1 x USB 3.2 Gen2x2 (SuperSpeed USB 20Gbps) Type-C port on the back panel

ASMedia® ASM3142 Chipset

1 x USB 3.2 Gen2 (SuperSpeed USB 10Gbps) Type-C internal connector

Intel® X299 Chipset

8 x USB 3.2 Gen1 (SuperSpeed USB) ports (4 ports on the back panel, 4 ports available through the internal USB connectors) 8 x USB 2.0 (High-speed USB) ports (4 ports on the back panel, 4 ports available through the internal USB connectors)

Audio Realtek® ALC1220 Codec

7.1-Channel High Definition Audio Supports S/PDIF output

LAN

1 x Intel I219-V Gigabit LAN controller1 1 x Realtek RTL8125-CG 2.5G LAN controller

I219 LAN doesn’t support G3 to S5 Wake

Internal connectors

1 x 24-pin ATX main power connector 2x 8-pin ATX 12V power connectors 6x SATA 6Gb/s connectors 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports) 2x USB 3.2 Gen1 connectors (supports additional 4 USB 3.2 Gen1 ports) 1x USB 3.2 Gen2 Type-C port 1x 4-pin CPU fan connector 1x 4-pin Water Pump connector 4x 4-pin system fan connectors 1x Front panel audio connector 2x System panel connectors 1x TPM module connector 1x Chassis Intrusion connector 1x Virtual RAID on CPU connector 1x Thunderbolt Add-on Card Connector

Back panel ports

Keyboard / Mouse Gigabit LAN 2.5G LAN Audio Connectors USB 2.0 Clear CMOS Button USB 2.0 USB 3.2 Gen1 Type-A USB 3.2 Gen1 Type-A USB 3.2 Gen2x2 20G Type-C Optical S/PDIF out

MSI X299 PRO back panel ports Dimensions

12 in. x 9.6 in. (30.5 cm x 24.4 cm) ATX Form Factor

Mounting

9 mounting holes Operating System

Support for Windows® 10 64-bit Box content MSI X299 PRO box content

MSI® does not guarantee the risks or damages caused by changing the cover. These pictures are for reference only and may vary without notice.