MSI X299M-A PRO Desktop Motherboard
MSI X299M-A PRO Desktop Motherboard
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MSI X299M-A PRO Desktop Motherboard

Intel X299 Chipset - Socket R4 LGA-2066 - Intel Optane Memory Ready - Micro ATX - Core X-Series Processor Supported - 64 GB DDR4 SDRAM Maximum RAM - DIMM - 4 x Memory Slots - Gigabit Ethernet - 8 x SATA Interfaces

  • Micro-ATX Form Factor
  • LGA 2066 Socket
  • Intel X299 Chipset
  • 4 x Quad-Channel DDR4-4400(OC)
  • 8 x SATA III, 2 x M.2
  • 3 x PCIe 3.0 x16 Slots
  • Realtek ALC1220 7.1-Channel HD Audio
  • Intel I219-V Gigabit LAN
  • MSI X299M-A PRO Desktop Motherboard
  • MSI X299M-A Pro LGA 2066 Micro-ATX Motherboard
  • SLI Bridge
  • 2 x SATA Cable
  • I\/O Shield
  • Limited 3-Year Warranty
Availablity: Backordered

$281 CAD

$281 - Add to Cart
Backorder Policy – What to expect when ordering an out of stock item.
  • When you order an out-of-stock item we will pre-authorize your credit card. You will not be charged until the item is ready to ship.
  • Pricing on backordered items is subject to change prior to shipping. Items on rebate/promotion must ship during the promotion period or price will not be maintained. If a price increases, we will contact you and you will have the option to continue at the higher price or cancel your order.
  • Most backorders can be cancelled prior to shipping with the exception of items considered to be Non Cancelable Non Returnable or NCNR.
  • ETA’s provided are based on supplier and manufacturer data and are subject to change.
  • Once an item is available to ship, we will charge your payment method and send you courier tracking information.
Further details for this item coming soon.

General Information

Manufacturer: MSI
Manufacturer Part Number: X299M-A PRO
Manufacturer Website Address:
Brand Name: MSI
Product Series: PRO
Product Model: X299M-A PRO
Product Name: X299M-A PRO Desktop Motherboard
Product Type: Desktop Motherboard

Processor & Chipset

Chipset Manufacturer: Intel
Chipset Model: X299
Total Processor Supported: 1
Processor Socket: Socket R4 LGA-2066
Processor Supported: Core X-Series
Multi GPU Supported: SLI, CrossFire


Number of Memory Slots: 4
Memory Form Factor: DIMM
Maximum Memory Supported: 64 GB
Memory Technology: DDR4 SDRAM
Memory Speed Supported: 2933 MHz, 3000 MHz, 2800 MHz, 3600 MHz, 3866 MHz, 3800 MHz, 2400 MHz, 3733 MHz, 3200 MHz, 4000 MHz, 3333 MHz, 4133 MHz, 3400 MHz, 3466 MHz, 2667 MHz, 2133 MHz
Intel Optane Memory Ready: Yes

I/O Controller

Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 10, 5, 1, 0


Onboard Video: No


Audio Channels: 7.1

Network & Communication

Gigabit Ethernet: Yes

I/O Expansions

Number of Total Expansion Slots: 3
Total Number of PCI Express Slots: 3
Number of PCI Express x16 Slots: 3


Total Number of USB Ports: 8
Number of USB 3.1 Ports: 6

Onboard Interfaces

Number of SATA Interfaces: 8
Number of M.2 Interfaces: 3
Total Number of Onboard USB Ports: 8
Number of Onboard USB 3.1 Ports: 4

Physical Characteristics

Form Factor: Micro ATX
Width: 9.60" (243.84 mm)
Depth: 9.60" (243.84 mm)


Brand Compatibility: Intel
Country of Origin: China
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