Gigabyte Aorus B550 Pro ACThe Gigabyte B550 AORUS PRO AC Wi-Fi AM4 ATX Motherboard is designed around the AMD B550 chipset, supporting 3rd Gen AMD Ryzen processors with an AM4 socket. You can also connect wirelessly with Wi-Fi 5 (802.11ac). It has four memory slots, supporting up to 128GB of dual-channel RAM, which can run at up to 5200 MHz (O.C.). This motherboard features an ATX form factor, which fits in mid- and full-tower cases. Other integrated features include Realtek 2.5GbE Ethernet, Realtek 7.1-channel audio support, RGB Fusion 2.0 support, and Gigabyte Q-Flash Plus.GIGABYTE B550 AORUS PRO AC AMD Motherboard pairs third-generation AMD Ryzen processors with high PCIe 4.0 memory bandwidth through the B550 chipset for maximum performance.GIGABYTE B550 AORUS PRO AC AMD Motherboard With NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x4 M.2 connectors, this motherboard allows you to experience NVMe mode or SATA mode connectivity. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors support RAID 0/1/10 modes. GIGABYTE B550 AORUS PRO AC AMD Motherboard Using Realtek LAN provides high performance for gamers and features automatic bandwidth allocation to ensure highest network priority. GIGABYTE B550 AORUS PRO AC AMD Motherboard HDMI 2.1 offers 48 Gb/s of bandwidth, which unlocks the ability to transfer multiple video streams as well as a native cinematic 21:9 aspect ratio, and Full HDR and HDCP 2.3 support. HDMI 2.1 is also backward compatible with HDMI 2.0/1.4. B550 AORUS PRO AC AMD Motherboard using Smart Fan 5 keeps your system cool, allowing you to interchange the fan headers to reflect different thermal sensors at different locations on the motherboard. Smart Fan 5 supports both PWM and Voltage mode fans, making this motherboard more liquid-cooling friendly. GIGABYTE B550 AORUS PRO AC AMD Motherboard RGB Fusion 2.0 gives you full control of onboard RGB and external RGB devices and lights. Already feature filled with customizable colors and patterns, RGB Fusion 2.0 also has addressable LED support. Update the BIOS easily without installing the CPU, memory, and graphics card with Gigabyte Q-FLASH PLUS. You don’t have to install components or enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file on the USB flash drive, then press the dedicated Q-FLASH PLUS button.Features:Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series ProcessorsDual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMsTrue 12+2 Phases Digital VRM Solution with 50A DrMOSAdvanced Thermal Design with Fins-Array Heatsink and Direct Touch HeatpipeUltra Durable™ PCIe 4.0 Ready x16 SlotDual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with Thermal GuardsOnboard Intel® Dual Band 802.11ac & BT 4.2 Wireless with AORUS AntennaAMP-UP Audio with ALC1220-VB and WIMA Capacitors for Rear 120dB SNRBlazing Fast 2.5GbE LAN with Bandwidth ManagementUSB 3.2 Gen2 Type-C™ & HDMI SupportRGB FUSION 2.0 Supports Addressable LED & RGB LED StripsSmart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOPQ-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics CardPre-installed IO Shield for Easy and Quick InstallationSee More Motherboard