AMD® B550, 4x3200MHz/128GB, 1xPCI-E 4.0 x16, 2xPCI-E 3.0 x1, 4xSATA3, 2xM. 2 NVMe, 4xUSB2.0, 6xUSB3.2 Gen1, 2xUSB3.2 Gen2, DSUB, DVI, HDMI, 1xGbit LAN

CPU Build in AMD AM4 Socket 3rd Gen AMD Ryzen Processors *

Chipset AMD B550

Memory 3rd Gen AMD Ryzen Processors 4 x DIMM, Max. 128GB, DDR4 4600(O. C)/4400(O. C)/4266(O. C. )/4133(O. C. )/4000(O. C. )/3866(O. C. )/3733(O. C. )/3600(O. C. )/3466(O. C. )/3333(O. C. )/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory * 3rd Gen AMD Ryzenwith RadeonGraphics Processors 4 x DIMM, Max. 128GB, DDR4 4800(O. C. )/4600(O. C)/4466(O. C. )/4400(O. C)/4266(O. C. )/4133(O. C. )/4000(O. C. )/3866(O. C. )/3733(O. C. )/3600(O. C. )/3466(O. C. )/3333(O. C. )/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory * Dual Channel Memory Architecture ECC Memory (ECC mode) support varies by CPU. * Refer towww. asus. comfor the Memory QVL (Qualified Vendors Lists). * The maximum memory frequency supported varies by processor.

Graphic 1 x D-Sub 1 x DVI-D 1 x HDMI 2.1(4K@60HZ)

Expansion Slots 3rd Gen AMD Ryzen Processors 1 x PCIe 4.0 x16 (x16 mode) AMD B550 Chipset 2 x PCIe 3.0 x1

Storage Total supports 2 x M. 2 slots and 4 x SATA 6Gb/s ports 3rd Gen AMD Ryzen Processors : 1 x M. 2 Socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices support AMD B550 Chipset : 1 x M. 2 Socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support 4 x SATA 6Gb/s port(s), Support Raid 0, 1, 10

LAN Realtek RTL8111H 1Gb Ethernet ASUS LANGuard

Audio Realtek ALC887 7.1 Surround Sound High Definition Audio CODEC * - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : - LED-illuminated design - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors * Choose the chassis with HD audio module in front panel to support 8-channel audio output.

USB Ports Rear USB Port ( Total 6 ) 2 x USB 3.2 Gen 2 port(s)(2 x Type-A) 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) Front USB Port ( Total 6 ) 2 x USB 3.2 Gen 1 port(s)(2 x Type-A) 4 x USB 2.0 port(s)(4 x Type-A)

Software Features ASUS Exclusive Software Armoury 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

Back I/O Ports 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)

Internal I/O Ports 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

Accessories User's manual I/O Shield 2 x SATA 6Gb/s cable(s) 1 x Supporting DVD 1 x M. 2 SSD screw package(s)

BIOS 256 Mb Flash ROM, UEFI AMI BIOS

Manageability WOL by PME, PXE

Operating System Windows® 10 64-bit

Form Factor mATX Form Factor 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )