SAM4 MSI A320M Gaming Pro

CPU
• Supports AMD^® RYZEN series processors and 7th Gen A-series/ Athlon™ processors for Socket AM4
* This function will be supported depend on the CPU.

Chipset
• AMD^®A320 Chipset

Main Memory
• 2 x DDR4 memory slots, support up to 32GB
- Support DDR4 1866/2133/2400/2667/2933(OC)/3200(OC) Mhz*
• Dual channel memory architecture
• Supports non-ECC UDIMM memory
• Supports ECC UDIMM memory (non-ECC mode)
* 7th Gen A-series/ Athlon ™ processors support up to DDR 2400 MHz only. Please refer www.msi.com for more information on compatible memory.

Slots
• 1 x PCIe 3.0 x16 slots
- RYZEN series processors support x16 mode
- 7th Gen A-series/ Athlon™ processors support x8 mode
• 2 x PCIe 2.0 x1 slots

Onboard Graphics
• 1 x VGA port, supports a maximum resolution of 2048x1280@60Hz, 1920x1200@60Hz*
• 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz*
• 1 x HDMI™ port, supports a maximum resolution of 4096x2160@24Hz*
* Only support when using a 7th Gen A-series/ Athlon™ processor.
* Maximum shared memory of 2048 MB

Storage
• AMD^®A320 Chipset
• 4 x SATA 6Gb/s ports
- Supports RAID 0, RAID1 and RAID 10
• 1 x M.2 slots (Key M)
- Supports PCIe 3.0 x4 (RYZEN series processors) or PCIe 3.0 x2 (7th Gen A-series/ Athlon™ processors) and SATA 6Gb/s 2242/ 2260 /2280 storage devices

USB
• AMD^®A320 Chipset
- 2 x USB 3.1 Gen1 (SuperSpeed USB) ports through the internal USB 3.1 Gen1 connector
- 6 x USB 2.0 (High-speed USB) ports (2 ports on the back panel, 4 ports available through the internal USB connectors)
• AMD^® CPU Chipset
- 4 x USB 3.1 Gen1 (SuperSpeed USB) Type-A ports on the back panel

Audio
• Realtek^® ALC887 Codec
- 7.1-Channel High Definition Audio

LAN 
• 1 x Realtek^® 8111H Gigabit LAN controller

Internal I/O Connectors
- 1 x 24-pin ATX main power connector
- 1 x 8-pin ATX 12V power connector
- 4 x SATA 6Gb/s connectors
- 2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1 x USB 3.1 Gen1 connector (supports additional 2 USB 3.1 Gen1 ports)
- 1 x 4-pin CPU fan connector
- 2 x 4-pin system fan connectors
- 1 x Front panel audio connector
- 2 x Front panel connectors
- 1 x TPM module connector
- 1 x Chassis Intrusion connector
- 1 x Serial port connector
- 1 x Parallel port connector
- 1 x Extended LED strip connector
- 1 x Clear CMOS jumper

Back Panel I/O Ports
- 1 x PS/2 keyboard/ mouse combo port
- 2 x USB 2.0 Type-A ports
- 1 x VGA port
- 1 x DVI-D port
- 1 x HDMI™ port
- 4 x USB 3.1 Gen1 Type-A ports
- 1 x LAN (RJ45) port
- 3 x audio jacks

Dimension
• 9.6 in. x 8.7 in. (24.4 cm x 21.0 cm)
• m-ATX Form Factor

Mounting
• 9 mounting holes