# GIGABYTE B550 AORUS Master (AM4 AMD/B550/ATX/Triple M.2/SATA 6Gb/s/USB 3.2 Gen 2/WIFI 6/Realtek ALC1220-Vb/Fins-Array Heatsink/RGB Fusion 2.0/DDR4/Gaming Motherboard)

- Category: Motherboard
- Brand: Gigabyte
- Model: B550 AORUS Master
- Part number: B550 AORUS MASTER
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.4/5 from 369 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/gigabyte-b550-aorus-master/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Gigabyte |
| Model | B550 AORUS Master |
| Socket Type | AM4 |
| Chipset | AMD B550 |
| Form Factor | ATX |
| Memory Type | 4 x DDR4 |
| Max Memory Support | 128 GB |

## Key Features

- 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. Operating System Support for Windows 10 64-bit

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.