MSI
MSI A320M PRO-VD AMD motherboard
Micro-ATX AM4 board with A320 chipset, dual-channel DDR4 up to 32GB, one PCIe 3.0 x16 slot, two PCIe 3.0 x1 slots, four SATA III ports, Realtek ALC887 7.1 audio and Realtek 8111H gigabit LAN
- CPU Socket TypeSocket AM4
- CPU Type7th generation A-series/Athlon processors with AM4 pin suppo
- ChipsetAMD A320
- Memory StandardSupports dual-channel DDR4 1866/2133/2400MHz memory
- Maximum Memory Supported32GB
- PCI Slots1 PCIe 3.0 x16 slot 7th generation A-series/Athlon processor
- Socket AM4 supports 7th gen A-series and Athlon CPUs
- Dual-channel DDR4 up to 2400MHz with 32GB max capacity
- Realtek ALC887 delivers 7.1 channel high-definition audio
- Realtek 8111H provides Gigabit LAN connectivity
- Six USB 3.1 Gen1 and six USB 2.0 ports for peripherals
MSI A320M PRO-VD Socket AM4 motherboard
This micro-ATX board uses the AMD A320 chipset and a Socket AM4 to support 7th generation A-series and Athlon processors. It targets builders assembling a basic desktop for everyday office work, web browsing or media playback. Dual-channel DDR4 memory runs at 1866, 2133 or 2400 MHz with a maximum capacity of 32 GB.
Thermals noise and power draw
Passive heatsinks on the voltage-regulator area and chipset keep temperatures low during typical desktop loads. The Realtek ALC887 audio codec and Realtek 8111H Gigabit LAN controller draw minimal power. With no active cooling on the board itself, acoustic output depends entirely on the CPU cooler and case fans chosen by the builder.
Sustained load behaviour
Under prolonged heavy compute the VRM heatsink absorbs and spreads heat without a fan, relying on case airflow to stay within safe limits. The single PCIe 3.0 x16 slot operates at x8 electrical when a 7th generation processor is installed, so graphics throughput remains steady during long rendering or encode sessions. Four SATA III ports and six USB 3.1 Gen1 connections maintain consistent data rates throughout extended transfers.
商品特色
- Socket AM4 supports 7th gen A-series and Athlon CPUs
- Dual-channel DDR4 up to 2400MHz with 32GB max capacity
- Realtek ALC887 delivers 7.1 channel high-definition audio
- Realtek 8111H provides Gigabit LAN connectivity
- Six USB 3.1 Gen1 and six USB 2.0 ports for peripherals
商品規格
| Brand | MSI |
|---|---|
| Series | MSI A320M PRO-VD |
| Model | MSI A320M PRO-VD |
| CPU Socket Type | Socket AM4 |
| CPU Type | 7th generation A-series/Athlon processors with AM4 pin support |
| Chipset | AMD A320 |
| Memory Standard | Supports dual-channel DDR4 1866/2133/2400MHz memory |
| Maximum Memory Supported | 32GB |
| PCI Slots | 1 PCIe 3.0 x16 slot 7th generation A-series/Athlon processors support x8 mode 2 PCIe 3.0 x1 slots |
| SATA RAID | 4XSATA III interface |
| Audio Chipset | Realtek ALC887 decoding chip - 7.1 channel high-quality sound effects |
| LAN Chipset | 1 Realtek 8111H Gigabit network interface card |
| Onboard USB | AMD A320 chipset - 6 USB 3.1 Gen1 (SuperSpeed USB) ports (4 ports on the backplane, 2 via onboard USB ports) - 6 USB 2.0 (High-speed USB) ports (2 on the backplane, 4 via onboard USB ports) |
商品問答
How do I install the motherboard into a Micro ATX case and which standoff step often gets missed?
Mount the board on the supplied I/O back panel using the standard Micro ATX standoff pattern; the step people skip is fitting every standoff before tightening any screw, which prevents flex and shorting.
What maintenance will the board need later?
The supplied CMOS battery will eventually lose charge and should be replaced with an identical coin cell to keep BIOS settings and system time correct.
What limit appears first under sustained heavy load?
The single PCIe 3.0 x16 slot runs at x8 mode with 7th generation A-series or Athlon processors, so graphics bandwidth caps at half the lane width during prolonged gaming or compute work.
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