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ROG-STRIX-B550-A-GAMING

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

(ROG-STRIX-B550-A-GAMING)

Model
Brand ASUS
Series ROG
Model STRIX B550-A GAMING
Supported CPU
CPU Socket Type  AM4
CPU Type BIOS update might require for AMD Zen 3 Ryzen 5000 series CPU. Refer to ASUS website for CPU support list.
Chipsets
Chipset  AMD B550
Memory
Number of Memory Slots 4×288pin
Memory Standard 3rd Gen AMD Ryzen Processors
DDR4 4600(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 Un-buffered Memory
3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors
DDR4 5100(O.C)/ 4800(O.C.)/ 4600(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 Un-buffered Memory
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Maximum Memory Supported 128GB
Channel Supported  Dual Channel
Expansion Slots
PCI Express 4.0 x16 3rd Gen AMD Ryzen Processors
1 x PCIe 4.0 x16 (x16 mode)
PCI Express 3.0 x16  AMD B550 Chipset
1 x PCIe 3.0 x16 (x4 mode) *
* Share bandwidth with PCIe3.0 x1_1, PCIe3.0 x1_2, PCIe3.0 x1_3
PCI Express x1 3 x PCIe 3.0 x1
Storage Devices
SATA 6Gb/s  6 x SATA 6Gb/s
M.2 3rd Gen AMD Ryzen 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 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)*

* When the M.2_2 Socket 3 is populated, SATA6G_5/6 ports will be disabled.
SATA RAID 0/1/10
Onboard Video
Onboard Video Chipset  Integrated Graphics Processor
1 x DisplayPort 1.2
1 x HDMI 2.1 (4K@60HZ)
* Graphics specifications may vary between CPU types.
Onboard Audio
Audio Chipset  ROG SupremeFX High Definition Audio CODEC S1220A
Audio Channels  8 Channels
* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.
Onboard LAN
LAN Chipset Intel I225-V
Max LAN Speed 10/100/1000/2500Mbps
Rear Panel Ports
Back 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
Onboard USB 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)
Other 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 Thunderbolt header(s)
1 x System panel(s)
1 x Thermal sensor connector(s)
1 x Clear CMOS jumper(s)
Physical Spec
Form Factor ATX
LED Lighting RGB
Dimensions (W x L) 12.0" x 9.6"
Power Pin 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)
Features
Features Multi-GPU Support:
Supports AMD 2-Way CrossFireX Technology

Software Features:
ROG 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

ASUS Special Features:
Aura Sync
- Standard RGB header(s)
- Addressable Gen 2 RGB header(s)
ASUS Q-Design
- ASUS Q-DIMM
- ASUS 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 header
- ProCool
- Pre-mounted I/O shield
- SafeSlot

BIOS:
256MB Flash ROM, UEFI AMI BIOS

Manageability:
WOL by PME, PXE

Operating System:
Windows 10 64-bit
Packaging
Package Contents 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)
Additional Information
Date First Available November 27, 2020
SKU ROG-STRIX-B550-A-GAMING
Barcode # 4718017826594
Brand ASUS
Shipping Weight 1.0000kg

Manufacturer Warranty: 3 Years Limited Warranty

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

Model # ROG STRIX B550-A GAMING

  • SKU: ROG-STRIX-B550-A-GAMING

$441.00
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