PRIME A320M-K/CSM

AMD AM4 Socket for 3rd/2nd/1st Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics/7^th Generation A-series/Athlon X4 Processors,* Refer to www.asus.com for CPU support list

AMD A320

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors,2 x DIMM, Max. 64GB, DDR4 3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory,2 x DIMM, Max. 32GB, DDR4 2400/2133 MHz Un-buffered Memory,AMD 7th Generation A-Series/Athlon X4 Processors,Dual Channel Memory Architecture,* Hyper DIMM support is subject to the physical characteristics of individual CPUs.,* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).,ECC Memory (ECC mode) support varies by CPU.

Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics /Athlon™ with Radeon™ Vega Graphics /7th Generation A-Series APU,Maximum shared memory of 2048 MB (for iGPU exclusively),- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz,Multi-VGA output support : HDMI/D-Sub ports,- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz

2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics /7th Generation A-series/Athlon X4 Processors,3rd/2nd/1st Gen AMD Ryzen™ Processors,AMD A320 chipset,1 x PCIe 3.0/2.0 x16 (x4 mode),AMD Athlon™ with Radeon™ Vega Graphics Processors,2 x PCIe 2.0 x1,1 x PCIe 3.0/2.0 x16 (x16 mode),1 x PCIe 3.0/2.0 x16 (x8 mode)

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics : ,AMD Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-Series/ Athlon™ X4 Processors : ,4 x SATA 6Gb/s port(s), gray,,AMD A320 chipset : ,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 M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA mode),Support Raid 0, 1, 10

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

Realtek ALC887/8978-Channel High Definition Audio CODEC

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-series/ Athlon X4 Processors :,2 x USB 3.0 port(s) (2 at mid-board),4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue),AMD A320 chipset :,6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board)

- Multi-language BIOS,- ASUS Fan Xpert,ASUS 5X Protection III :
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage,- Stylish Fanless Design Heat-sink solution,- ASUS DIGI+ VRM: 6 Phase digital power design,- 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 Exclusive Features :,- AI Suite 3,- Ai Charger,ASUS Quiet Thermal Solution :,ASUS EZ DIY :,- ASUS CrashFree BIOS 3,- ASUS EZ Flash 3,- ASUS UEFI BIOS EZ Mode,ASUS Q-Design :,- ASUS Q-Slot,- ASUS Q-DIMM

Windows® 10

4 x USB 3.1 Gen 1 (blue),1 x PS/2 keyboard (purple),1 x PS/2 mouse (green),1 x D-Sub,2 x USB 2.0,3 x Audio jack(s),1 x LAN (RJ45) port(s),1 x HDMI

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 Chassis Fan connector(s) (1 x 4-pin),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 Speaker connector,2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),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 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)

User´s manual,I/O Shield,2 x SATA 6Gb/s cable(s),1 x M.2 Screw Package,1 x Supporting DVD

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

Windows® 7 64-bit *¹,Windows® 10 64-bit

8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm ),mATX Form Factor

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