MSI X570-A PRO MOTHERBOARD

• 4 DDR4 memory slots, support up to 128GB (depending on the processor)
  • 3rd Gen AMD Ryzen™ Processors support DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 Mhz by JEDEC, and 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400 Mhz by A-XMP OC MODE
  • 2nd Gen AMD Ryzen™ Processors, 1st and 2nd Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors support DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 Mhz by JEDEC, and 2667 /2800 / 2933 /3000 /3066 /3200 /3466 Mhz by A-XMP OC MODE
• Dual channel memory architecture
• Supports non-ECC UDIMM memory
• ports ECC UDIMM memory (non-ECC mode)
• Supports un-buffered memory
• Please refer to Compatibility for more information on compatible memory

• 1 x PCIe 4.0/ 3.0 x16 slot (PCI_E1)
  • 3rd Gen AMD Ryzen™ support PCIe 4.0 x16 mode
  • 2nd Gen AMD Ryzen™ support PCIe 3.0 x16 mode
  • Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics support PCIe 3.0 x8 mode
• 1 x PCIe 4.0/ 3.0 x16 slot (PCI_E3, supports x4 mode)
• 3 x PCIe 3.0 x1 slots
• PCI_E2 will be unavailable when installing the PCIe card in PCI_E4 slot.
• The speeds may vary for different devices

• 1 x HDMI 1.4 port, supports a maximum resolution of 4096×2160 @24Hz
• Only support when using Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics Processors
• Maximum shared memory of 2048 MB

• 6 x SATA 6Gb/s ports
• 2 x M.2 slot (Key M)
  • M2_1 slot (from AMD® Processor)
    • Supports PCIe 4.0 x4 (3rd Gen AMD Ryzen™)
    • Supports PCIe 3.0 x4 (2nd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics)
    • Supports 2242/ 2260/ 2280/ 22110 storage devices
  • M2_2 slot (from AMD® X570 Chipset)
    • Supports PCIe 3.0 x4 and SATA 6Gb/s
    • Supports 2242/ 2260/ 2280 storage devices

• 6 x USB 3.2 Gen 1 (SuperSpeed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 3.2 Gen 1 connectors)
• 6 x USB 2.0 (High-speed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 2.0 connectors)

AMD® Processor

• 2 x USB 3.2 Gen 2 (3rd Gen AMD Ryzen™) or USB 3.2 Gen1 (2nd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics) ports (1x Type-A & 1x Type-C) on the back panel
• 2 x USB 3.2 Gen1 (SuperSpeed USB) Type-A ports on the back panel

• 7.1-Channel High Definition Audio
• Supports Optical S/PDIF output

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x 4-pin ATX 12V power connector
• 6 x SATA 6Gb/s connectors
• 2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
• 2 x USB 3.2 Gen1 connectors (supports additional 4 USB 3.2 Gen1 ports)
• 1 x 4-pin CPU fan connector
• 1 x 4-pin water-pump connector
• 4 x 4-pin system fan connectors
• 1 x Front panel audio connector
• 2 x System panel connectors
• 1 x TPM module connector
• 1 x Serial port connector
• 1 x Clear CMOS jumper
• 1 x Chassis Intrusion connector
• 2 x 4-pin RGB LED connectors
• 2 x 3-pin RAINBOW LED connectors
• 4 x EZ Debug LEDs

• Keyboard / Mouse
• USB 3.2 Gen1 Type-A
• LAN Port
• HD Audio Connectors
• Flash BIOS Button
• USB 2.0 Ports
• HDMI Port
• USB 3.2 Gen2 Ports (Type-A + C)
• USB 3.2 Gen1 Type-A Ports
• Optical S/PDIF out

• 12 in. x 9.6 in. (30.4 cm x 24.3 cm)
• ATX Form Factor