• Supports AMD 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
  • Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
  • HDMI, DVI-D Ports for Multiple Display
  • Integrated I/O Shield of Ultra Durable™ Design
  • Dual Ultra-Fast NVMe PCIe Gen3 M.2 (x4, x2) with One Thermal Guard
  • High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting
  • RGB FUSION 2.0 with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips
  • GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
  • Smart Fan 5 Features 6 Temperature Sensors and 4 Hybrid Fan Headers with FAN STOP
  • APP Center Including EasyTune™ and Cloud Station™ Utilities




a robot with aorus logo as his heart
In the dark, starless night, the falcon strikes fear into the heart of its prey. Even with minimal visibility, the falcon pinpoints its prey and patiently anticipates the perfect moment to swoop in for the kill. The falcon with its laser sharp gaze dominates the darkness of night in the same manner that AORUS Core Lighting illuminates the vast AORUS ecosystem.
detail of the motherboard
  1. DisplayPort
  2. HDMI
  3. Q-Flash Plus Button
  4. 2.5 GbE LAN
  5. Advanced Thermal Design
    • Enlarged Surface Heatsinks
    • 5 W/mK Thermal Conductivity Pad
    • Pre-installed I/O Shield
  6. Audio Solutions
    • ALC1200 Audio
    • Nichicon Fine Gold Audio Capacitors
    • Audiophile Grade WIMA Capacitors
  7. RGB FUSION 2.0
    • Addressable LED Header*2
    • RGB LED Header*3
  8. True 12+2 Phases Digital VRM with DrMOS
    • 50A DrMOS
    • Premium Choke and Capacitor
    • 2X Copper PCB
  1. Dual Channel DDR4, 4 DIMMs
  2. Supports 3rd Gen AMD Ryzen™ Processors
  3. Solid Pin Power Connectors
    • 24 Pin ATX Power Connector
    • 8 Pin CPU Power Connector
  4. Dual M.2 Connectors
    • NVMe PCIe 4.0/3.0 x4 & PCIe 3.0 x4
    • 1* PCIe 4.0 M.2 Slot
    • 1* M.2 Thermal Guard
  5. Ultra Durable PCIe Armor
    • PCIe 4.0 Slot
    • Running 1 x16
  6. Smart Fan 5 + FAN STOP
    • 5* Fan / Water Pump Connectors
    • 6* Temperature Sensors
amd ryzen of the motherboard ultimate-power-design of the motherboard


To fully support the latest 3rd Gen AMD Ryzen™ processors, B550 AORUS motherboards equip with the ultimate power solution which is true direct, digital and multiple phases. After countless experiments and testing, GIGABYTE presents the unbeatable B550 AORUS motherboards for enthusiast. No Compromise and never stop to achieve higher.

Digital Power Design of the motherboard

14 Phases Digital Power Design

B550 AORUS ELITE motherboard uses an 12*+2 phases digital CPU power design which includes both digital PWM Controller and DrMOS. These 100% digital controller offer incredible precision in delivering power to the motherboard’s most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from 3rd Gen AMD Ryzen™ processors.

  • Digital PWM Controller delivers appropriate voltage to the CPU
  • True 12+2 Phases DrMOS without PWM Doublers, each power phase connects directly to the CPU. With capability to handle up to 700 Amps current in total.
  • All-solid capacitors to improve Transient response and minimize oscillation.
  • 24pin+8pin Solid Pin CPU Power Connectors
  1. Intersil Digital PWM Controller
  2. True 12+2 Phases of Digital PWM with 50A DrMOS
  3. All-Solid Capacitors
  4. 8 Solid Pin CPU Power Connector
True Power Design

Power Efficiency & Voltage Ripple Graph

power-efficiency Design

GIGABYTE’s exclusive 2X Copper PCBs design provides sufficient power trace paths between components to handle greater than normal power loads and to remove heat from the critical CPU power delivery area. This is essential to ensure the motherboard is able to handle the increased power loading that is necessary when overclocking.

pcb2x-02, three pic to show detail of Copper PCB, Lower temperature icon, Better Overclocking icon, Better Power effciency icon, Lower Impedance icon