Gigabyte B550 AORUS MASTER Review & Specs

GIGABYTE B550 AORUS Master AM4 Triple M.2 SATA 6Gb/s USB 3.2 Gen 2 WiFi 6 ATX

GIGABYTE B550 AORUS Master AM4 Triple M.2 SATA 6Gb/s USB 3.2 Gen 2 WiFi 6 ATX

- Gigabyte

★ ★ ★ ★ ★
(1 reviews)

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  • Supports 3Rd Gen AMD Ryzen Processors
  • Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 Dimms
  • Direct 16 Phases Digital VRM Solution With 70A Power Stage
  • Advanced Thermal Design With Fins-Array Heatsink, Direct Touch Heatpipe And Thermal Baseplate
  • Ultra Durable Pcie 4. 0 Ready X16 Slot
  • Triple Ultra-Fast Nvme Pcie 4. 0/3. 0 X4 M. 2 With Thermal Guards
  • Onboard Intel Wifi 6 802. 11Ax 2T2R & BT5 With AORUS Antenna
  • AMP-UP Audio With ALC1220-VB And WIMA Capacitors For Rear 120Db SNR
  • Blazing Fast 2. 5Gbe LAN With Bandwidth Management
  • USB 3. 2 Gen2 Type-C & HDMI Support

Specs Overview

Release Date June 2020

* First availability for purchase, it may not correspond to the actual market launch date.

Socket AM4
Form factor ATX
Chipset AMD B550
Supported Memory DDR4:
2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz 3333Mhz 3600Mhz 4000Mhz 4400Mhz 4600Mhz 4866Mhz 5000Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
* ECC memory support also depends on the CPU memory controller
Audio Chipset Realtek ALC1220-VB codec
* The back panel line out jack supports DSD audio.
Audio Channels 2/4/5.1/7.1-channel
Support for S/PDIF Out
LAN Chipset Realtek 2.5GbE LAN chip
Max LAN Speed 10/100/1000/2500Mbps
SLI Support
CrossFire Support
RAID Support
Back I/O Ports
  • 2 x SMA antenna connectors (2T2R)
  • 1 x HDMI port
  • 6 x USB 2.0/1.1 ports
  • 5 x USB 3.2 Gen 2 Type-A ports (red)
  • 1 x USB Type-C port with USB 3.2 Gen 2 support
  • 1 x Q-Flash Plus button
  • 1 x RJ-45 port
  • 1 x optical S/PDIF Out connector
  • 5 x audio jacks
Wireless LAN
Wi-Fi Generation 6
PCI-Express x16 Slots 3
PCI-Express x4 Slots 0
PCI-Express x1 Slots 0
SATA 6 Gbps Ports 6
SATA Express Ports 0
M.2 Ports 3
RAM Slots 4
Maximum Supported RAM 128GB
Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 1
Onboard USB 3.2 Gen 2 0

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