Asus PRIME A320M-E AMD uATX Motherboard

CPU

AMD AM4 Socket AMD Ryzen™ 2nd Generation/Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics/Ryzen™ 1st Generation/7th Generation A-series/Athlon X4 Processors 

Supports CPU up to 8 cores

Chipset

AMD A320

Memory

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors

2 x DIMM, Max. 32GB, DDR4 3200(O.C.)/2933(O.C.)/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory 

AMD 7th Generation A-Series/Athlon X4 Processors

2 x DIMM, Max. 32GB, DDR4 2400/2133 MHz Non-ECC, Un-buffered Memory 

Dual Channel Memory Architecture 

ECC Memory (ECC mode) support varies by CPU.

* Hyper DIMM support is subject to the physical characteristics of individual CPUs. 

Graphic

Integrated Graphics in the AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-Series APU *1

Multi-VGA output support : HDMI/DVI-D/RGB ports 

- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz

- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz

- Supports RGB with max. resolution 1920 x 1200 @ 60 Hz

Maximum shared memory of 2048 MB (for iGPU exclusively)

Expansion Slots

AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors

1 x PCIe 3.0/2.0 x16 (x16 mode) 

AMD Ryzen™ with Radeon™ Vega Graphics /7th Generation A-Series/Athlon X4 Processors

1 x PCIe 3.0/2.0 x16 (x8 mode) 

AMD Athlon™ with Radeon™ Vega Graphics Processors

1 x PCIe 3.0/2.0 x16 (max at x4 mode) 

AMD A320 chipset

2 x PCIe 2.0 x1

Storage

AMD A320 chipset : 

4 x SATA 6Gb/s port(s), gray, 

Support Raid 0, 1, 10

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors : 

1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)

AMD Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-Series/ Athlon™ X4Processors : 

1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA mode)

LAN

Realtek® RTL8111H, 1 x Gigabit LAN Controller(s)

Audio

Realtek® ALC887 8-Channel High Definition Audio CODEC

USB Ports

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation/ 7th Generation A-Series/ Athlon™ X4 Processors : 

4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue)

AMD A320 chipset : 

2 x USB 3.1 Gen 1 port(s) (2 at mid-board)

ASMedia® USB 3.1 Gen 2 controller : 

1 x USB 3.1 Gen 2 port(s) (1 at back panel, teal blue, Type-A)

AMD A320 chipset : 

4 x USB 2.0 port(s) (4 at mid-board)

Special Features

ASUS 5X Protection III :

- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage

- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!

- ASUS Overvoltage Protection: World-class circuit-protecting power design

- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!

- ASUS DIGI+ VRM: 6 Phase digital power design

ASUS Exclusive Features :

- AI Suite 3

- Ai Charger 

ASUS Quiet Thermal Solution :

- Stylish Fanless Design Heat-sink solution

- ASUS Fan Xpert 

ASUS EZ DIY :

- ASUS CrashFree BIOS 3 

- ASUS EZ Flash 3 

- ASUS UEFI BIOS EZ Mode

- Multi-language BIOS

ASUS Q-Design :

- ASUS Q-Slot

- ASUS Q-DIMM

Back I/O Ports

1 x PS/2 keyboard (purple)

1 x PS/2 mouse (green)

1 x DVI-D

1 x D-Sub

1 x HDMI

1 x LAN (RJ45) port(s)

1 x USB 3.1 Gen 2 (teal blue)

4 x USB 3.1 Gen 1 (blue) 

3 x Audio jack(s)

Internal I/O Ports

1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)

2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)

1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)

1 x COM port(s) connector(s)

4 x SATA 6Gb/s connector(s)

1 x CPU Fan connector(s) (1 x 4 -pin)

1 x Chassis Fan connector(s) (1 x 4 -pin)

1 x S/PDIF out header(s)

1 x 24-pin EATX Power connector(s)

1 x 4-pin ATX 12V Power connector(s)

1 x Front panel audio connector(s) (AAFP)

1 x System panel(s) 

1 x Clear CMOS jumper(s)

1 x Speaker connector

BIOS

128 Mb Flash ROM, UEFI AMI BIOS, PnP,WfM2.0, SM BIOS 3.0, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, My Favorites, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

Operating System

Windows® 10 64-bit

Windows® 7 64-bit *2

Form Factor

mATX Form Factor 

8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm )

Note

*1：AMD Ryzen™ Processor does not support

*2:Windows 7 64-bit is only supported when using AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation / 7th Generation A-series/ Athlon X4 Processors.