AMD B550 ATX gaming motherboard with PCIe® 4.0 teamed power stages Intel® 2.5Gb Ethernet dual M.2 with heatsinks SATA 6 Gbps USB 3.2 Gen 2 and Aura Sync RGB lighting

• AM4 socket:Ready for 3rd Gen AMD Ryzen™ processors
• Best gaming connectivity:PCIe®0-ready dual M.2 USB 3.2 Gen 2 Type-C® plus HDMI™ 2.1 and DisplayPort 1.2 output support
• Smooth networking:Intel® 2.5Gb Ethernet with ASUS LANGuard
• Robust power solution:Teamed power stages with ProCool power connector high-quality alloy chokes and durable capacitors
• Renowned software:Intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds
• DIY-friendly design:Includes pre-mounted I/O shield BIOS FlashBack™ Q-LEDs and SafeSlot
• Unmatched personalisation:ASUS-exclusive Aura Sync RGB lighting including Aura RGB headers and Addressable Gen 2 RGB header
• Industry-leading gaming audio:AI Noise-Canceling Microphone SupremeFX S1220A codec DTS® Sound Unbound™ and Sonic Studio III for immersive audio

Attributes

Motherboard Type: Desktop

Form Factor: ATX

Socket: AMD AM4

Chipset: AMD B550

#Hide#DDR Type: DDR4

CPU Support: Click here for CPU support*Note: not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUs

RAM Technology: DDR4 (Dual Channel)

RAM Slots: 4 x DIMM

RAM Speeds: 3rd Gen AMD Ryzen CPUs:4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHzNext Gen AMD Ryzen PRO CPUs:5100(O.C)/5000(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz

Maximum Memory: 128GB

Graphics: Integrated Graphics Processor*Graphics specifications may vary between CPU types

Graphics Ports: 1 x HDMI1 x DisplayPort

Multi-GPU Support: Supports AMD 2-Way CrossFireX Technology

PCI/PCI Express: 1 x PCIe 3.0 x16 (x16 mode)1 x PCIe 3.0 x16 (x4 mode)3 x PCIe 3.0 x1

Storage: 6 x SATA III2 x M.2 (2242/2260/2280/22110) - SATA & PCIe

RAID: RAID 0 1 10

Wireless: -

LAN: 2.5GB LAN

Audio: ROG SupremeFX 8-Channel High Definition Audio CODEC S1220A

USB Ports Supported: 2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)6 x USB 3.2 Gen1 (4 at back 2 at mid-board)6 x USB 2.0 (2 at back 4 at mid-board)

Back Panel I/O Ports: 1 x Intel I225-V 2.5Gb LAN1 x DisplayPort1 x HDMI2 x USB 3.2 Gen2 (Type-A & C)4 x USB 3.2 Gen12 x USB 2.01 x Optical S/PDIF out1 x BIOS FlashBack Button5 x Gold-plated audio jacksASUS Wi-Fi module

Internal I/O Connectors: 1 x CPU Fan1 x CPU OPT Fan3 x Chassis Fan1 x AIO_PUMP1 x AAFP2 x Aura RGB Strip1 x Addressable Gen21 x USB 3.2 Gen12 x USB 2.02 x M.2 Socket 1 with M key6 x SATA 6Gb/s1 x Thunderbolt

.: 1 x 24-pin EATX1 x 8-pin ATX 12V 1 x 4-pin ATX 12V 1 x System panel1 x Thermal sensor1 x Clear CMOS jumper

Accessories: 4 x SATA 6Gb/s cables1 x ROG Strix sticker1 x Cable ties pack1 x Ext cable for Addressable LED1 x ROG Thank you card1 x M.2 SSD screw package1 x M.2 Rubber Package

Additional Features: See Overview

Package Type: Retail

Package Weight: 1.6800 kg

Warranty: 3 Years

#Hide#M.2 Slot(s): Yes (M.2)

#Hide#No. LAN Ports: 1 x LAN

#Hide#Max LAN Speed: 2.5GB LAN

#Hide#RGB Lighting: Out of the box RGB lighting