Asus Prime A320I-K/CSM AM4 ITX Motherboard

CHIPSET

AMD A320

MEMORY

AMD Ryzen™ 2nd   Generation Processors

2 x DIMM, Max.   32GB, DDR4

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

2 x DIMM, Max.   32GB, DDR4

AMD 7th Generation   A-series/Athlon™ Processors

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

GRAPHIC

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

Multi-VGA output   support : HDMI/DisplayPort ports

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 (x4 mode)

STORAGE

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(both PCIE 2.0 x4   & SATA mode)

AMD 7th Generation   A-Series/ Athlon™ X4 Processors :

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

AMD Athlon™ with   Radeon™ Vega Graphics Processors :

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

AMD A320 chipset :

4 x SATA 6Gb/s   port(s), gray,

Support Raid 0, 1,   10

LAN

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

ASUS LAN Guard

AUDIO

Realtek® ALC887   8-Channel High Definition Audio CODEC

- Supports :   Jack-detection, Front Panel Jack-retasking

Audio Feature :

- Audio Shielding:   Ensures precision analog/digital separation and greatly reduced multi-lateral   interference

- Dedicated audio   PCB layers: Separate layers for left and right channels to guard the quality   of the sensitive audio signals

- Premium Japanese   audio capacitors: Provide warm, natural and immersive sound with exceptional   clarity and fidelity

* Choose the   chassis with HD audio module in front panel to support 8-channel audio   output.

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 3.0   port(s) (2 at mid-board)

AMD A320 chipset :

4 x USB 2.0   port(s) (2 at back panel, black, 2 at mid-board)

SPECIAL FEATURES

ASUS 5X Protection   III :

- ASUS SafeSlot   Core: Fortified PCIe Slot prevents damage

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

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

- ASUS DIGI+ VRM:   Premium components provide better power efficiency

- ASUS ESD Guards   - Enhanced ESD protection

ASUS EPU :

- EPU

AURA :

- Aura Lighting   Control

- Aura RGB Strip   Headers

ASUS Exclusive   Features :

- AI Suite 3

- Ai Charger

ASUS Quiet Thermal   Solution :

- Stylish Fanless   Design Heat-sink solution

- ASUS Fan Xpert   2+

ASUS EZ DIY :

- ASUS CrashFree   BIOS 3

- ASUS EZ Flash 3

- ASUS UEFI BIOS   EZ Mode

ASUS Q-Design :

- ASUS Q-LED (CPU,   DRAM, VGA, Boot Device LED)

- ASUS Q-Slot

- ASUS Q-DIMM

BACK I/O PORTS

1 x PS/2   keyboard/mouse combo port(s)

1 x DisplayPort

1 x HDMI

1 x LAN (RJ45)   port(s)

4 x USB 3.2 Gen 1   (blue)

2 x USB 2.0

3 x Audio jack(s)

INTERNAL I/O PORTS

2 x Aura RGB Strip   Headers

1 x USB 3.2 Gen   1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)   (19-pin)

1 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 TPM header

4 x SATA 6Gb/s   connector(s)

1 x CPU Fan   connector(s)

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

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

1 x 24-pin EATX   Power connector(s)

1 x 8-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)

ACCESSORIES

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

BIOS

128 Mb Flash ROM,   UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash   3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites,   Last Modified log, F9 Search, F12 PrintScreen, and ASUS DRAM SPD (Serial   Presence Detect) memory information

OS

Windows® 10 64-bit

FORM FACTOR

Mini ITX Form   Factor

6.7 inch x 6.7   inch ( 17 cm x 17 cm )