Chipset: AMD B550
Dimensional format: ATX Form Factor (305 mm x 244 mm) Support for processors: AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors Processor socket: AM4
Memory position: 4x DDR4 DIMM Memory support:
- AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors 4600(OC)/4400(OC)/4333(OC)/4266(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/ 3600(OC)/3466(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 MHz Un-buffered Memory
- AMD Ryzen™ 4000 G-Series Processors 5100(OC)/4866(OC)/4600(OC)/4500(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)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
Max. size of operating memory: 128 GB Support for memory type: DDR4
- Dual Channel Memory Architecture
- ECC Memory (ECC mode) support varies by CPU
Graphics outputs:
- Integrated Graphics Processor (processor based)
Multi GPU: AMD 2-Way CrossFireX Technology
Sound card:
- Realtek ALC S1200A 7.1 Surround Sound High Definition Audio CODEC
Network card:
- Realtek RTL8125B 2.5Gb Ethernet (TUF LANGuard)
Expansion Slots:
- AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
- 1x PCIe 4.0 x16 (x16 mode)
- AMD Ryzen™ 4000 G-Series Processors
- 1x PCIe 3.0 x16 (x16 mode)
- AMD B550 Chipset
- 1x PCIe 3.0 x16 (x4 mode)
- 3x PCIe 3.0 x1
RAID controller: 0, 1, 10
SATA:
M.2:
- AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors:
- 1x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIe 4.0 x4 mode)
- AMD Ryzen™ 4000 G-Series Processors:
- 1x M.2 Socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support
- AMD B550 Chipset:
- 1x M.2 Socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support
USB:
- rear USB ports (8 in total)
- 2x USB 3.2 Gen 2 port(s) (1 x Type-A +1 x USB Type-C®)
- 2x USB 3.2 Gen 1 port(s) (2 x Type-A)
- 4x USB 2.0 port(s) (4 x Type-A)
- front USB ports (total 7)
- 3x USB 3.2 Gen 1 port(s) (2 x Type-A +1 x Type-C)
- 4x USB 2.0 port(s) (4 x Type-A)
Internal ports:
- 1x CPU Fan connector(s)
- 1x CPU OPT Fan connector(s)
- 3x Chassis Fan connector(s)
- 1x AIO_PUMP connector
- 2x Aura RGB Strip Headers
- 2x Addressable Gen 2 header(s)
- 1x USB 3.2 Gen 1 front panel TypeC™ connector
- 1x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
- 2x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
- 1x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIe 4.0 x4 mode)
- 1x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
- 1x M.2 with E key for Wi-Fi module
- 1x SPI TPM header
- 6x SATA 6Gb/s connector(s)
- 1x Thunderbolt header(s)
- 1x 24-pin EATX Power connector(s)
- 1x 8-pin ATX 12V Power connector(s)
- 1x 4-pin ATX 12V Power connector(s)
- 1x Front panel audio connector(s) (AAFP)
- 1x Thermal sensor connector(s)
- 1x Clear CMOS jumper(s)
- 1x System panel connector
- 1x COM port header
External ports:
- 1 x DisplayPort
- 1x HDMI
- 1x LAN (2.5G) port(s)
- 2x USB 3.2 Gen 2 (teal blue) (1x Type-A+1x USB Type-C®)
- 2x USB 3.2 Gen 1 (blue) Type-A
- 4x USB 2.0 (one port can be switched to USB BIOS FlashBack™)
- 1x Optical S/PDIF out
- 5x Audio jack(s)
- 1x BIOS FlashBack™ Button(s)
Package contents:
- User manual
- I/O Shield
- 2x SATA 6Gb/s cable(s)
- 1x SupportingDVD
- 1x TUF Gaming Sticker
- 1x TUF Certification card(s)
- 1x M.2 SSD screw package(s)
- 1x M.2 Rubber Package(s)
BIOS: 256 Mb Flash ROM, UEFI AMI BIOS
Manufacturer page: https://www.asus.com/Motherboards-Components/Motherboards/All-series/TUF-GAMING-B550-PRO https://www.asus.com/microsite/motherboard/ASUS-motherboards-Win11-ready/ https://www.asus.com/support/FAQ/1046215