Micro-ATX A320 feature with AURA sync, Anti-moisture Coating, USBGuard and Gold-plated x16 PCIe, LAN port, and 8-pin power connector.

- Non-stop action: The best choice for iCafés, built-to-order gaming systems and quality-driven businesses.
- Non-stop durability: Unbeatable features including anti-moisture coating, gold-plated PCIe x16 and LAN design, USB Guard, plus 5X Protection III.
- Non-stop gaming: Aura sync, ASUS Beyond VR ready, Epic audio experiences
- Non-stop challenger: ASUS iCafe LAB-certified reboot- and compatibility-tested for diskless-system use, top games and 100+ peripherals, 1000+ CPUs, memory modules, graphics cards, and more.

BUILT FOR NON STOP ACTION
ASUS Expedition: Ready for non-stop battle

ASUS Expedition motherboards are made for non-stop action, engineered with non-stop durability to prevent damage from moisture, corrosion and overvoltages — for immense longevity. We even test them to the limits, with 144 hour of diskless-system tests and extensive checks for compatibility with top games and over 100 gaming peripherals. And for the ultimate audio, Expedition motherboards have Epic gaming audio to provide exhilarating non-stop gaming performance — and the best stability, reliability, and value for you!

NON STOP DURABILITY
Exceptional stability and protection

ASUS Expedition motherboards offer an exclusive package of unbeatable hardware and features to ensure non-stop durability, including an anti-moisture coating, gold-plated PCIe® x16 slot and LAN connector, USBGuard protection for 120%-higher overvoltage toleration, and exclusive 5X Protection III for absolute reliability.

Anti-moisture coating

100% protection against moisture and corrosion
This innovative moisture-resistant coating provides 100% motherboard protection, and combats the higher levels of humidity that build up in densely-populated environments, such as internet cafes, libraries and data centers. It even minimizes internal corrosion by preventing the adhesion and migration of moisture — prolonging the life of your Expedition motherboard.

Gold-plated PCIe x16 and LAN design

Up to 6X-stronger durability

ASUS Expedition motherboards are equipped with a premium 30-micron-thick gold-plated LAN connector, and a 15-micron-thick gold-plated PCIe x16 port to protect your investment against corrosion, and improving durability and reliability.

USBGuard

120% higher overvoltage protection

Exclusive USBGuard technology detects voltage changes in real time, and has 120%-higher overvoltage tolerances than standard to ensure stable and reliable input voltages — minimizing the risk of damage, and protecting your equipment.

SafeSlot

Protect Your Graphics Card Investment

SafeSlot is the PCIe slot reinvented by ASUS and engineered to provide superior retention and shearing resistance. Manufactured in a single step using a new insert-molding process to integrate the slot with fortifying metal support for an inherently stronger slot, which is then firmly anchored to the PCB through additional solder points.

Water pump header

EX-A320M-GAMING motherboard has an integrated water-pump header that offers full control over either PWM or DC water pumps, so it's perfect for ready-made, self-contained or custom cooling setups. The header supports a maximum current of up to 3A, so you can equip any popular water-cooling solution — enabling you to dissipate heat far more efficiently than with a traditional air-cooled system!

ASUS EXPEDITION motherboards are engineered with industry-leading 5X Protection III, employing the finest components, excellent circuit design, and exacting standards to guarantee the quality and long-term durability of your motherboard. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the world's leading motherboard brand.

SafeSlot Core

Fortified PCIe slot prevents damage

SafeSlot Core is the ASUS-exclusive PCIe slot. Featuring a fortified design that's anchored to the motherboard by a special hook, Safeslot Core provides 1.6x stronger retention and 1.3x greater shearing resistance than standard expansion slots.

LANGuard

Pumped-up throughput. 2.5X higher surge tolerance.

ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors ensuring a more reliable connection and better throughput, plus electrostatically-guarded and surge-protected components for greater tolerance to static electricity and improved protection against surges.

Acclaimed UEFI BIOS

The smoothest, slickest mouse-controlled graphical BIOS has been improved to make it even more appealing. Whether you're a PC novice or a seasoned overclocker, the EZ and Advanced Modes help you find your way, quickly and easily.

NON STOP GAMING
ASUS Beyond VR Ready
Perfect for iCafe Owners Wanting to Expand

Beat the competition by offering a VR experience in your iCafe with ASUS Beyond VR Ready. ASUS Expedition motherboards, plus the right mix of class-leading ASUS components, are the perfect solution for delivering the best VR experiences to your customers. ASUS Expedition motherboards passed the 3DMark VR test and further ASUS VR tests without any faults, so you can feel confident that you're offering the best performance and reliability. Expand your businesses appeal, and take your iCafe into the age of VR computing — with ASUS Beyond VR Ready!

Epic gaming audio

Discover a whole new dimension of superior audio and get ready to rule!

NON STOP CHALLENEGING
144-hr diskless solution compatibility

ASUS operates the iCafé Labs to certify Expedition motherboards for use as diskless systems, subjecting them to 144 hours of dedicated tests, including a 24-hour reboot test and 12-hour 3D Mark test with heavy loading. A total of 1, 200 validation hours ensure that Expedition motherboards are ready to run non-stop — with the smooth performance you demand.

Top games and 100+ peripherals tested

ASUS iCafé Labs engineers also subject Expedition boards to lengthy stability tests in an environment that simulates a real-world internet café. We test with the top games, and with over 100 of the most popular hardware combinations, so both you and your customers are assured of the very best gaming experiences!

AMD CPU and chipset features
This motherboard supports AMD® Ryzen™ processors, 7th Generation A-series accelerated processing units (APUs) and Athlon™ CPUs. The high-performance Ryzen™ processor supports up to eight cores, and is based on the innovative Zen core architecture . The 7th Generation A-series APUs feature integrated AMD Radeon R-series graphics. AMD AM4-socket processors feature dual-channel DDR4 memory, native 5Gbps USB 3.0 and 16 PCI Express® 3.0/2.0 lanes for superb performance.

The AMD A320 chipset delivers outstanding overclocking capabilities for the latest AMD® AM4-socket Ryzen™ processors, 7th Generation A-series APUs and Athlon™ CPUs. It provides two USB 3.0 ports, and four 6Gbps SATA ports for faster data retrieval.

Specification

Product
Product id	590403
Brand	AsusTek
Partnr	90MB0VG0-M0EAYM
EAN/UPC code	4712900857344
Warranty (months)	36 months
Processor
Processor manufacturer	AMD
Processor socket	Socket AM4
Compatible processor series	AMD A, AMD Athlon, AMD Athlon X4, AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 3 3rd Gen, AMD Ryzen 5 2nd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7, AMD Ryzen 7 2nd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
Memory
Supported memory types	DDR4-SDRAM
Number of memory slots	4
Memory slots type	DIMM
ECC	Y
Non-ECC	Y
Supported memory clock speeds	2133, 2400, 2666 MHz
Maximum internal memory	64 GB
Graphics
Maximum graphics adapter memory	2048 MB
Maximum resolution	4096 x 2160 Pixels
Number of displays supported	2
Internal I/O
USB 2.0 connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
Number of SATA III connectors	4
Front panel connector	Y
ATX Power connector (24-pin)	Y
Number of EATX power connectors	1
CPU fan connector	Y
Number of chassis fan connectors	1
Chassis intrusion connector	Y
TPM connector	Y
12V power connector	Y
Number of COM connectors	1
Rear panel I/O ports
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Ethernet LAN (RJ-45) ports	1
PS/2 ports quantity	2
HDMI ports quantity	1
DVI-D ports quantity	1
Headphone outputs	1
Microphone in	Y
Network
Ethernet LAN	Y
Ethernet interface type	Gigabit Ethernet
LAN controller	Realtek RTL8111H
Features
Component for	PC
Motherboard form factor	Micro ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD A320
Audio chip	Realtek ALC887
Audio output channels	7.1 kanalen
Power source type	ATX
Windows operating systems supported	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots
PCI Express x1 slots	1
PCI Express x4 slots	1
PCI Express x16 slots	1
Number of M.2 (M) slots	1
BIOS
BIOS type	UEFI AMI
BIOS memory size	128 Mbit
ACPI version	6.1
Clear CMOS jumper	Y
Weight & dimensions
Width	244 mm
Depth	244 mm