Business Oriented Design MSI have returned with the Pro B660 series motherboards here to support the very latest 12th Generation Intel processors; boasting the brand new Intel 1700 LGA. The PRO B660M-B DDR4 is a business-oriented micro-ATX motherboard featuring the latest Intel B660 chipset designed to deliver you a productive and efficient workflow with ample performance. The PRO B660M-B DDR4 features PCIe 4. 0 technology, Dual Gen4 M. 2 support, Core & DDR4 Memory boosts, a thorough cooling solution with Frozr AI cooling, EZ Debug LEDs and a fully comprehensive rear I/O. The PRO B660M-B DDR4 combines all of these features with incredible durability and stunning aesthetics, creating the perfect motherboard for daily usage and PC enthusiasts. Supports Intel Core 12th Gen Processors The PRO B660M-B DDR4 motherboard supports 12th Gen Intel Core, Pentium Gold, and Celeron processor faster and undistorted current delivery Core Boost technology combines MSI’s premium layout and digital power design which allows for faster and undistorted current delivery to the CPU. LIGHTNING GEN 4 PCI-E MSI lightning Gen 4 PCI-E is the latest and the fastest PCI-E data transfer solution 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. LIGHTNING GEN 4 M. 2 Utilising 12th Gen Intel Core processors, MSI PRO B660M-B DDR4 motherboard features latest Lightning Gen 4 M. 2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed.