Chipset: AMD B550

Rozměrový formát: ATX Form Factor (305 mm x 244 mm)
Podpora pro procesory: AMD AM4 Socket 3rd Gen AMD Ryzen™ Processors
Patice procesoru: AM4

Pozice na paměti: 4x DDR4 DIMM
Podpora pro paměti:

• 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 ECC and non-ECC, Un-buffered Memory
• Next Generation AMD Ryzen PRO Processors - 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory

Max.velikost operační paměti: 128 GB
Podpora pro paměti typu: DDR4

• Dual Channel Memory Architecture

Grafické výstupy: (na základě procesoru)

• 1x DisplayPort 1.2
• 1x HDMI 2.1(4K@60HZ)

Multi GPU:

• AMD 2-Way CrossFireX Technology

Zvuková karta:

• Realtek ALC887 7.1-Channel High Definition Audio CODEC

Síťová karta:

• Realtek® RTL8111H(ASUS LANGuard)

Rozšiřující sloty:

• 1x PCIe 4.0 x16 (x16 mode)
• 1x PCIe 3.0 x16 (x4 mode)
• 3x PCIe 3.0 x1

RAID řadič: 0, 1, 10

SATA:

• 6x SATA 6Gb/s port(s)

M.2:

• 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)

USB:

• zadní USB porty ( celkem 8 )
• 2x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C®)
• 4x USB 3.2 Gen 1 port(s)(4 x Type-A)
• 2x USB 2.0 port(s)(2 x Type-A)
• přední USB porty ( celkem 6 )
• 2x USB 3.2 Gen 1 port(s)(2 x Type-A)
• 4x USB 2.0 port(s)(4 x Type-A)

Interní porty:

• 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
• 1x Addressable Gen 2 header(s)
• 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 SPI TPM header
• 6x SATA 6Gb/s connector(s)
• 1x Thunderbolt header(s)
• 1x 24-pin EATX Power connector(s)
• 1x 8-pin EATX 12V Power connectors
• 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

Externí porty:

• 1x DisplayPort
• 1x HDMI
• 1x LAN (RJ45) port(s)
• 2x USB 3.2 Gen 2 (teal blue) (1 x Type-A+1 x USB Type-C®)
• 4x USB 3.2 Gen 1 (blue) Type-A
• 2x USB 2.0
• 1x Optical S/PDIF out
• 5x Audio jack(s)

Obsah balení:

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

BIOS: 256 Mb Flash ROM, UEFI AMI BIOS

Stránka výrobce: https://www.asus.com/Motherboards/PRIME-B550-PLUS
https://www.asus.com/microsite/motherboard/ASUS-motherboards-Win11-ready/
https://www.asus.com/support/FAQ/1046215