ASUS PRIME B550M-K, DDR4, SATA3, USB3.2Gen2, HDMI, AM4 mATX

SOCKET : AMD AM4
FOR PROCESSORS : AMD RYZEN
FORMAT : mATX format 24.4 cm x 24.4 cm
CONNECTING CHIP : AMD B550
MEMORY :
4 x DDR4 DIMM ( 4600 (OC) / 4400 (OC) / 4266 (OC) / 4133 (OC) / 4000 (OC) / 3866 (OC) / 3733 (OC) / 3600 (OC) / 3466 (OC) / 3333 (OC) / 3200/3000/2800/2666/2400/2133 MHz) up to a total of 128GB capacity, dual channel support
GRAPHICS : YES, via APU
RAID : YES (0,1,10)
EXPANSION SLOTS :
1 x PCI Express 4.0 x16
2 x PCI Express 3.0 x1
NETWORK CARD : Realtek LAN chip (10/100 / 1000Mbit)
SOUND CARD : Realtek ALC887 codec High Definition Audio (2/4 / 5.1 / 7.1-channel)
INTERNAL CONNECTIONS :
1 x CPU Fan connector (s)
2 x Chassis Fan connector (s)
1 x USB 3.2 Gen 1 (up to 5Gbps) connector (s) support (s) additional 2 USB 3.2 Gen 1 port (s)
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 2242/2260/2280/22110 storage devices support (SATA & PCIe 4.0 x4 mode)
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 SPI TPM header
4 x SATA 6Gb / s connector (s)
1 x S / PDIF out header (s)
1 x 24-pin EATX Power connector (s)
1 x 8-pin EATX 12V Power connectors
1 x Front panel audio connector (s) (AAFP)
1 x Clear CMOS jumper (s)
1 x System panel connector
1 x COM port header
1 x Speaker connector
EXTERNAL CONNECTIONS :
1 x PS / 2 keyboard / mouse combo port (s)
1 x DVI-D
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) port (s)
2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)
4 x USB 3.2 Gen 1 (blue) Type-A
3 x Audio jack (s)
ADDITIONALLY :
ASUS Exclusive Software
Armor Crate
AI Suite 3
- Performance And Power Saving Utility
TurboV EVO
EPU
Digi + VRM
Fan Xpert 2+
- EZ update
ASUS CPU-Z
AI Charger
DAEMON Tools
Norton Anti-virus software (Free Trial for 60 days)
WinRAR
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
ASUS Special Features
ASUS 5X PROTECTION III
- ASUS DIGI + VRM
- ASUS LANGuard
- ASUS Overvoltage Protection
- ASUS SafeSlot Core
- ASUS Stainless-Steel Back I / O
ASUS Q-Design
- ASUS Q-DIMM
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum heatsink design
ASUS Lighting Control

Manufacturer's website: https://www.asus.com/Motherboards/PRIME-B550M-K/overview/