Supported CPU

AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors

Chipset

AMD B550 Chipset

BIOS

256 Mb Flash ROM, UEFI AMI BIOS

Form Factor

microATX
24.4cm x 24.4cm

PCI

AMD Ryzen 5000 Series/ 3000 Series Desktop Processors:
1 x PCIe 4.0 x16 slot (supports x16 mode)

AMD Ryzen 5000 G-Series/ 4000 G-Series Desktop Processors:
1 x PCIe 3.0 x16 slot (supports x16 mode)

AMD B550 Chipset:
2 x PCIe 3.0 x1 slots

Type

DDR4

Slots

4 x DIMM

Supported Memory

4866(OC)/ 4800(OC)/ 4600(OC)/ 4466(OC)/ 4400(OC)/ 4333(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200/ 3000/ 2933/ 2800/ 2666/ 2400/ 2133 MHz, Un-buffered Memory

Dual Channel Memory Architecture

Maximum Memory

128GB

Graphics

1 x DisplayPort 1.2
1 x D-Sub
1 x HDMI 2.1 (4K@60Hz)

HDMI

1 x HDMI 2.1(4K@60HZ)

Display Port (s)

1 x DisplayPort 1.2

D-Sub (s)

1 x D-Sub

USB (s)

2 x USB 3.2 Gen 2 ports (2 x Type-A)
2 x USB 3.2 Gen 1 ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x USB 3.2 Gen 1 connector (supports USB Type C)
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports

LAN Port (s)

1 x Realtek 1Gb Ethernet
TUF LANGuard

Wireless Communication module

2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) + BT5.1
* Bluetooth v5.1 function will be ready in Windows 10 build 19041 or later.

Supported Storage

AMD Ryzen 5000 Series/ 3000 Series Desktop Processors:
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes)

AMD Ryzen 4000 G-Series Desktop Processors:
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes)

AMD B550 Chipset:
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes)

4 x SATA 6Gb/s ports
Support RAID 0, 1, 10

Internal I/O Ports

Fan and Cooling related:
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
2 x 4-pin Chassis Fan headers

Power related:
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector

Storage related:
2 x M.2 slots (Key M)
4 x SATA 6Gb/s ports

USB:
1 x USB 3.2 Gen 1 connector (supports USB Type-C)
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports

Miscellaneous:
2 x AURA Addressable Gen 2 headers
2 x AURA RGB headers
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (AAFP)
1 x S/PDIF Out header
1 x Speaker header
1 x SPI TPM header (14-1pin)
1 x 10-1 pin System Panel header

TPM (Trusted Platform Module )

1 x SPI TPM header (14-1pin)

Special Features

ASUS TUF PROTECTION
- DIGI+ VRM
- Enhanced DRAM Overcurrent Protection
- ESD Guards
- TUF LANGuard
- Overvoltage Protection
- SafeSlot Core+
- Stainless-Steel Back I/O

ASUS Q-Design
- Q-DIMM
- Q-Slot

ASUS Thermal Solution
- M.2 heatsink
- VRM heatsink design

ASUS EZ DIY
- BIOS FlashBack button
- BIOS FlashBack LED

AURA Sync
- AURA RGB headers
- Addressable Gen 2 RGB headers

Bundled Software

ASUS Exclusive Software
Armoury Crate
- AURA Creator
- AURA Sync
AI Suite 3
- Performance and Power Saving Utility
TurboV EVO
EPU
DIGI+ VRM
Fan Xpert 2+
- EZ update
TUF GAMING CPU-Z
AI Charger
ASUS Turbo LAN
DAEMON Tools
DTS Custom for GAMING Headsets
MyASUS
Norton Anti-virus software (Free Trial version)
WinRAR
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode

Manufacturing Warranty

3 Years