General Information

Manufacturer:   ASUS Computer International
Manufacturer Part Number:   90MB11T0-M0AAYC
Brand Name:   Asus
Product Line:   Prime
Product Model:   A320I-K
Product Name:   Prime A320I-K Desktop Motherboard
Marketing Information:  

AMD AM4 mini-ITX motherboard with Aura Sync RGB header, DDR4 3600MHz, 32Gb/s M.2, HDMI, DisplayPort, SATA 6Gb/s, USB 3.0

• 5X Protection III: Multiple hardware safeguards for all-round protection
• Native M.2: Lightning-fast storage speeds
• One-stop controls: Media-acclaimed UEFI BIOS with EZ Flash 3
• Fan Xpert 2+:Flexible controls for ultimate cooling and quietness, plus GPU-temperature sensing forcooler gaming.
• ASUS Aura Sync header: Onboard connector for RGB LED strips, easily synced with an ever-growing portfolio of Aura Sync-capable hardware.

PRIME

ASUS Prime is the next evolution of the ASUS motherboard, born of a pedigree that stretches back to 1989. Our team of world-class engineers are passionate about empowering everyone to enjoy the benefits of customization and tuning, and the driving force behind the development of Prime is to make advanced enthusiast controls easily accessible - maximizing performance, stability and compatibility for the very best DIY PC experiences. Simply stated: it's time for Prime.

Reliable Stability and Compatibility

Built to Last

ASUS is the world's foremost motherboard manufacturer, renowned for our unique Design Thinking approach. Our exhaustive testing exceeds industry standards, supported by high-quality components for exceptional real-world protection. Our motherboards are proven to be compatible with more than 1,000 components and devices, and each new model undergoes a minimum of 8,000 hours of strict validation. ASUS gives you the peace of mind of knowing that your motherboard is fit for all environments and applications. By choosing ASUS, you also gain the freedom to select outstanding component options, for trouble-free DIY experiences.

5X
Protection III

Hardware safeguards to ensure long-term durability.

350+
DDR4 Compatibility

Industry-leading DDR4 memory compatibility for best flexibility and reassurance.

1000+
Compatible Devices

Compatibility with a range of CPUs, memory modules, graphics cards and more.

8000+
Validation Hours

Extensive testing with latest components for enhanced reliability, compatibility and safety.

PRIME A320 series 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.

ASUS Prime motherboards have strengthened solder points around both the PCIe and DIMM pins.

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 to ensure 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.

Product Type:   Desktop Motherboard

Processor & Chipset

Chipset Manufacturer:   AMD
Total Processor Supported:   1
Processor Socket:   Socket AM4
Processor Supported:   A-Series
Processor Supported:   Athlon
Processor Supported:   Athlon PRO
Processor Supported:   Athlon X4
Processor Supported:   Ryzen 3
Processor Supported:   Ryzen 3 PRO
Processor Supported:   Ryzen 5
Processor Supported:   Ryzen 5 Pro
Processor Supported:   Ryzen 7
Processor Supported:   Ryzen 7 PRO
Processor Supported:   Ryzen 9

Memory

Number of Memory Slots:   2
Memory Form Factor:   DIMM
Memory Form Factor:   UDIMM
Maximum Memory Supported:   64 GB
Memory Technology:   DDR4 SDRAM
Memory Speed Supported:   2133 MHz
Memory Speed Supported:   2400 MHz
Memory Speed Supported:   2666 MHz
Memory Speed Supported:   2800 MHz (O.C.)
Memory Speed Supported:   2933 MHz (O.C.)
Memory Speed Supported:   3000 MHz (O.C.)
Memory Speed Supported:   3200 MHz (O.C.)
Memory Speed Supported:   3400 MHz (O.C.)
Memory Speed Supported:   3466 MHz (O.C.)
Memory Speed Supported:   3600 MHz (O.C.)

I/O Controller

Controller Type:   Serial ATA/600
RAID Supported:   Yes
RAID Levels:   0
RAID Levels:   1
RAID Levels:   10

Video

Onboard Video:   CPU Dependent Video

Network & Communication

Gigabit Ethernet:   Yes

I/O Expansions

Number of Total Expansion Slots:   1
Total Number of PCI Express Slots:   1
Number of PCI Express x16 Slots:   1

Interfaces/Ports

Total Number of USB Ports:   6
Number of USB 2.0 Ports:   2
Number of USB 3.1 Ports:   4
HDMI:   Yes
DisplayPort:   Yes
Number of Network (RJ-45) Ports:   1

Onboard Interfaces

Number of SATA Interfaces:   4
Number of M.2 Interfaces:   1
Total Number of Onboard USB Ports:   6
Number of Onboard USB 2.0 Ports:   4
Number of Onboard USB 3.1 Ports:   2

Physical Characteristics

Form Factor:   Mini ITX
Width:   6.7"
Depth:   6.7"

Miscellaneous

Package Contents:  

• Prime A320I-K Desktop Motherboard
• User's Manual
• I/O Shield
• 2 x SATA 6Gb/s Cable(s)
• 1 x M.2 Screw Package
• 1 x Supporting DVD
• 1 x M.2 Bracket

Environmentally Friendly:   Yes
Environmental Certification:   RoHS

Warranty

Limited Warranty:   3 Year