Features • Supports 12th Gen Intel Core™, Pentium Gold & Celeron processors for LGA 1700 socket • Supports DDR4 Memory, up to 4800+ (OC) MHz • Premium Thermal Solution: Extended Heatsink Design & M.2 Shield Frozr are built for high performance system & non-stop works • Latest Network Solution: Onboard 2.5G LAN plus Gigabit LAN with LAN Manager deliver the best online experience without lag • Lightning M.2: Running at PCIe Gen 4 maximizes performance for NVMe based SSDs • Audio Boost: Reward your ears with studio grade sound quality • Multi-GPU: With Steel armor PCIe slots. Supports AMD Crossfire™ THERMAL SOLUTION FOR MORE CORES & HIGHER PERFORMANCE With more cores’ processors, thermal & power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink & enhanced circuit design ensures even high-end Intel CPU to run in full speed with MSI motherboards. LIGHTNING GEN 4 M.2 Utilizing 12th Gen Intel Core processors, MSI B660 motherboards feature latest Lightning Gen 4 M.2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed. HIGH-BANDWIDTH & LOW-LATENCY NETWORK 2.5 Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for demanding users.