# GIGABYTE B550 AORUS PRO AC (AM4 AMD/B550/ATX/Dual M.2/SATA 6Gb/s/USB 3.2 Gen 2/Intel Dual Band 802.11AC WiFi/2.5 GbE LAN/PCIe 4.0/RGB Fusion 2.0/DDR4/Gaming Motherboard)

- Category: Motherboard
- Brand: Gigabyte
- Model: B550 AORUS PRO AC
- Part number: B550 AORUS PRO AC
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.6/5 from 26861 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/gigabyte-b550-aorus-pro-ac/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Gigabyte |
| Model | B550 AORUS PRO AC |
| 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 Non-ECC Unbuffered DDR4, 4 DIMMs
- True 12-plus-2 Phases Digital VRM Solution with 50A DrMOS
- Advanced Thermal Design with Fins-Array Heatsink and Direct Touch Heatpipe
- Ultra Durable PCIe 4. 0 Ready x16 Slot

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