Features o Supports AMD Ryzen(TM) 5000 Series/ Ryzen(TM) 5000 G-Series/ Ryzen(TM) 4000 G Series/ Ryzen(TM) 3000 Series/ Ryzen(TM) 3000 G Series/ Ryzen(TM) 2000 Series/ Ryzen(TM) 2000 G Series Processors o Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs o Twin 8+2 Phases Digital VRM Solution with 90A Smart Power Stage o Groove Designed and Multi-layered Heatsinks for Chipset and M. 2 Thermal Guard III with Heatpipe o Intel(R) Wi Fi 6 802. 11ax & BT 5. 2 o Dual Ultra-Fast NVMe PCIe 4. 0/3. 0 x4 M. 2 with Thermal Guard o Blazing Fast Intel(R) 2. 5Gb E LAN with cFos Speed o Rear and Front USB3. 2 Type-C(R) for Fast and Versatile Connections o AMP-UP Audio with ALC1220-VB and Nichicon Audio Capacitors o Smart Fan 6 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP o RGB FUSION 2. 0 with Multi-Zone Addressable LED Light Show Design, Support Addressable LED & RGB LED Strips o Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card UNPARALLELED PERFORMANCE To unleash the full potential of the latest AMD Ryzen(TM) 5000 series processors, the motherboard requires the best CPU power, memory and IO design. With the best quality components and GIGABYTE R&D design capability, X570SI AORUS PRO AX is a true beast among motherboards. ADVANCED THERMAL SOLUTION X570SI AORUS PRO AX uses an unprecedented and innovative thermal design to ensure the best CPU, Chipset, SSD stability and low temperatures under full loading application and gaming. NEXT GENERATION CONNECTIVITY A high-end product needs to be future-proof so your system stays up-to-date with the latest technology. X570SI AORUS PRO AX provides all next generation network, storage, and WIFI connectivity to keep you up to speed.