ATX Socket AM4 AMD B550 motherboard - 4 x DDR4 - SATA 6Gb/s M.2 - USB 3.1 - PCI-Express 4.0 16x - LAN 2.5 GbE Wi-Fi AC
 
The Gigabyte B550 AORUS PRO AC motherboard is the perfect choice for a high-end gaming setup, supporting 3rd generation AMD Ryzen processors on the AMD AM4 socket and offering PCI-Express 4.0 and support for 128GB of DDR4 RAM.
 
Gaming socket AM4 and PCI-Express 4.0 motherboard
The Gigabyte B550 AORUS PRO AC motherboard will be perfect for assembling a gaming and scalable configuration for the future. Designed for 3rd generation AMD Ryzen processors (core name Matisse) on AMD socket AM4, it supports up to 128GB DDR4, PCI-Express 4.0 graphics cards and also SATA (6Gbit/s) and M.2 (SATA and PCIe 4.0 x4) hard drives and SSDs . The Gigabyte B550 AORUS PRO AC motherboard also features the latest Gigabyte software and RGB Fusion 2.0 technology.
 
THE ADVANTAGES OF THE GIGABYTE B550 AORUS PRO AC
AORUS motherboards are Gigabyte's most powerful ever. Featuring an aggressive and stylish design, unique innovations and durability, there is no doubt that these new AORUS solutions will meet the needs of the most demanding gamers and users.
AMD AM4 Socket for AMD Ryzen 3rd generation processor
4 Dual-Channel DDR4 5400 MHz (OC) memory slots
12+2 Phase Digital VRM with 50A DrMOS
DualM.2 PCIe NVMe 4.0/3.0 x4 with Thermal Guard
3 x PCI-Express 4.0 16x ports (x16/x4/x2)
Smart Fan 5cooling control
2.5GbE LAN with Bandwidth Management + Wi-Fi AC
RGB Fusion 2.0 (4 RGB connectors, 2 addressable)
Q-Flash Plus: BIOS upgrade without installing CPU, RAM or graphics card
 
UPGRADE TO PCI-EXPRESS 4.0
Gigabyte motherboards with the B550 chipset push the envelope even further by offering a full PCI-Express 4.0 design for both PCIe slots for expansion cards and M.2 slots for PCIe NVMe SSDs. Ideal for demanding users and gamers looking for the best performance in all circumstances.
 
STAY COOL WITH SMART FAN 5
With Smart Fan 5, gamers can ensure their gaming PCs stay at peak performance while staying cool. The B550 AORUS PRO AC features 8 hybrid fan connectors and 7 temperature sensors to adapt cooling to the needs of the motherboard and components. Each PCIe NVMe SSD is pre-protected by a heatsink to maintain sustained throughput.
 
RGB FUSION 2.0: CHOOSE YOUR STYLE
Gigabyte motherboards feature the RGB Fusion 2.0 LED lighting system . With a variety of customisation options and an ergonomic graphical interface through RGB Fusion 2.0, you can have a unique motherboard that suits you. You'll be able to add RGB peripherals thanks to the 4 RGB ports (2 addressable) on the motherboard. You can add RGB neon lights and fans for a unique look to your gaming PC.