Asus ROG STRIX B550-A GAMING ROG STRIX B550-A Gaming Ryzen AM4 ATX MB, 2x M.2, PCIe 4.0, 2.5Gb Ethernet

Asus ROG STRIX B550-A Gaming Ryzen AM4 ATX MB, 2x M.2, PCIe 4.0, 2.5Gb Ethernet

ASUS AMD B550 ROG STRIX B550-A GAMING (Ryzen AM4) ATX MB, Dual M.2, PCIe 4.0, 2.5Gb Ethernet, DP/HDMI2.1, SATA 6Gbps, USB 3.2 Gen 2 Type

Designed for those seeking to get the most out of their build, ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0 connectivity. Offering robust power delivery and effective cooling, ROG Strix B550-A Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. As an added bonus, outstanding performance is complemented by a stunning silver-and-white finish and cyberpunk-inspired aesthetics that present a standout look.

Features:

• PCIe 4.0-Ready
• Intel 2.5 Gb Ethernet
• SupremeFX
• ASUS OptiMem II

Specifications:

• CPU :AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
  * Refer toAsus official site forCPU support list
• Chipset :AMD B550
• Memory :AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
  4 x DIMM, Max. 128GB, DDR4 4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/
  3466(O.C.)/32
  AMD RyzenTM 4000 G-Series Processors
  4 x DIMM, Max. 128GB, DDR4 5100(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3
  866(O.C.)/3600(O.C.)/3466(O.C.)/32
  Dual Channel Memory Architecture
  OptiMem II
  ECC Memory (ECC mode) support varies by CPU.
  * Refer toAsus official sitefor the Memory QVL (Qualified Vendors Lists).
  
• Graphics :Integrated Graphics Processor
  1 x DisplayPort 1.2
  1 x HDMI 2.1(4K@60HZ)
  *Graphics specifications may vary between CPU types.
  
• Expansion Slots :AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
  1 x PCIe 4.0 x16 (x16 mode)
  AMD RyzenTM 4000 G-Series Processor
  1 x PCIe 3.0 x16 (x16 mode)
  AMD B550 Chipset
  1 x PCIe 3.0 x16 (x4 mode) *
  3 x PCIe 3.0 x1
  
• Multi-GPU Support :Supports AMD 2-Way CrossFireX Technology
• Storage :Total supports 2 x M.2 slot(s) and 6 x SATA 6Gb/s ports
  AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors :
  1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
  AMD RyzenTM 4000 G-Series Processor :
  1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*
  AMD B550 Chipset :
  1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
  6 x SATA 6Gb/s port(s),
  Support Raid 0, 1, 10
  
• Ethernet :Intel^®I225-V 2.5Gb Ethernet
  ASUS LANGuard
• USB :Rear USB Port ( Total 8 )
  2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C^®)
  4 x USB 3.2 Gen 1 port(s)(4 x Type-A)
  2 x USB 2.0 port(s)
  Front USB Port ( Total 6 )
  2 x USB 3.2 Gen 1 port(s)
  4 x USB 2.0 port(s)
  
• Audio :ROG SupremeFX 8-Channel High Definition Audio CODEC S1220A
  - Dual OP Amplifiers
  - Impedance sense for front and rear headphone outputs
  - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
  - High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
  - Supports up to 32-Bit/192kHz playback *
  Audio Feature :
  - SupremeFX Shielding™ Technology
  - Gold-plated jacks
  - Optical S/PDIF in port(s) at back panel
  - Audio Shielding
  - Premium Japanese audio capacitors
  - Audio Cover
  * Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.
  
• Back Panel I/O Ports :1 x Intel^®I225-V 2.5Gb Ethernet
  1 x DisplayPort
  1 x HDMI
  2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C^®)
  4 x USB 3.2 Gen 1
  2 x USB 2.0
  1 x Optical S/PDIF out
  1 x BIOS FlashBack™ Button(s)
  5 x Gold-plated audio jacks
  
• Internal I/O Connectors :1 x CPU Fan connector(s)
  1 x CPU OPT Fan connector(s)
  3 x Chassis Fan connector(s)
  1 x AIO_PUMP connector
  1 x AAFP connector
  2 x Aura RGB Strip Header(s)
  1 x Addressable Gen 2 header(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 1 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
  1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
  6 x SATA 6Gb/s connector(s)
  1 x Thunderbolt header(s)
  1 x 24-pin EATX Power connector(s)
  1 x 8-pin ATX 12V Power connector(s)
  1 x 4-pin ATX 12V Power connector(s)
  1 x System panel(s)
  1 x Thermal sensor connector(s)
  1 x Clear CMOS jumper(s)
  
• Special Features :Aura Sync - Standard RGB header(s) - Addressable Gen 2 RGB header(s) ASUS Q-Design - ASUS Q-DIMM - A
  SUS Q-LED (DRAM [yellow],CPU [red], VGA [white], Boot Device [yellow green) - ASUS Q-Slot ASUS Thermal Solution - Aluminum M.2 heatsink ASUS EZ DIY -BIOS FlashBack™ button -BIOS FlashBack™ LED -Clear CMOS
  
• Software Features :OG Exclusive Software - RAMCache III - ROG CPU-Z - GameFirst VI - Sonic Studio III + Sonic Studio Virtual Mixer - Sonic Radar III - DTS^®Sound Unbound - Overwolf - Anti-virus software ASUS Exclusive Software Features Armoury Crate - Aura Creator - Aura Sync - AI Noise Cancelling Microphone AI Suite 3: - PPSU EPU DIGI+ VRM Fan Xpert 4 TurboV EVO - EZ update WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode
  
• BIOS :256 Mb Flash ROM, UEFI AMI BIOS
• Manageability :WOL by PME, PXE
• Accessories :User's manual
  4 x SATA 6Gb/s cable(s)
  1 x Supporting DVD
  1 x ROG Strix stickers
  1 x Cable ties pack(s)
  1 x Extension cable for Addressable LED
  1 x ROG Thank you card
  1 x M.2 SSD screw package(s)
  1 x M.2 Rubber Package(s)
  
• Operating System :Windows^®10 64-bit
  
• Form Factor :ATX Form Factor
  12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )