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 & efficient workflow with ample performance. The PRO B660M-B DDR4 features PCIe 4.0 technology, Dual Gen 4 M.2 support, Core & DDR4 Memory boosts, a thorough cooling solution with Frozr AI cooling, EZ Debug LEDs & a fully comprehensive rear I/O. The PRO B660M-B DDR4 combines all of these features with incredible durability & stunning aesthetics, creating the perfect motherboard for daily usage & PC enthusiasts. Supports Intel Core 12th Gen Processors The PRO B660M-B DDR4 motherboard supports 12th Gen Intel Core, Pentium Gold, & Celeron processor faster & undistorted current delivery Core Boost technology combines MSI’s premium layout & digital power design which allows for faster & undistorted current delivery to the CPU. LIGHTNING GEN 4 PCI-E MSI lightning Gen 4 PCI-E is the latest & 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 & forward compatibility with older & 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.