MSI PRO B660M-E DDR4 motherboard Supports with 12th Gen Intel Core, Pentium Gold and Celeron processors for LGA 1700 socket, DDR4 Memory, up to 4600+(OC) MHz. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive applications, It will giving you the best online experience with low latency. With the premium layout and digital power design helps to support more cores and provide better performance, In this motherboard, Memory Boost featured with Advanced technology to deliver pure data signals for the best performance, stability and compatibility. It is also has Lightning Fast Experience: PCIe 4.0. The MSI lightning Gen 4 PCI-E is the latest and the fastest PCI-E data transfer solution, which comes with 64GB/s of transfer bandwidth that has doubled compared to its previous generation. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications. Optimized by steel armor design, it also helps the motherboards to support the weight of heavy graphics cards. the motherboard has FROZR AI COOLING, it Detecting CPU & GPU temperatures and automatically adjusting fan duty of system fans to a proper value by adopting MSI AI ENGINE. This latest MSI PRO B660M-E DDR4 motherboard comes with 03 years warranty.