MSI MAG B660M MORTAR DDR4 Motherboard PREMIUM HARDWARE DESIGN With years of experience, MSI is no stranger to building high-performance motherboards. Our R&D and engineering teams have reviewed countless designs, evaluated a wide selection of high quality components, and developed products for reliability even under extreme conditions. THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end Intel CPU to run in full speed with MSI motherboards. ENHANCED PERFORMANCE High performance MSI motherboards are loaded with advanced features and the latest technology to overwhelm any challenge at hand no matter whether you’re a gamer, prosumer, or PC enthusiast. 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. CONNECTIVITY MSI motherboards are built with a variety of connectors to satisfy gamers. Enhanced audio, advanced LAN networking capabilities, USB and Mystic Light turn any gaming experience into an immerse one HIGH-BANDWIDTH AND LOW-LATENCY NETWORK 2.5Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for demanding users. Supports 12th/ 13th Gen Intel Core, Pentium Gold and Celeron processors for LGA 1700 socket Supports DDR4 Memory, up to 4800+(OC) MHz Premium Thermal Solution: Extended Heatsink Design and M.2 Shield Frozr are built for high performance system and non-stop works Latest Network Solution: Onboard 2.5G LAN deliver the best online experience without lag Lightning M.2: Running at PCIe Gen 4 maximizes performance for NVMe based SSDs Lightning USB 20G: Built-in USB 3.2 Gen 2x2 port, offers 20Gbps transmission speed, 4X faster than USB 3.2 Gen 1 Audio Boost: Reward your ears with studio grade sound quality Multi-GPU: With Steel armor PCIe slots. Supports AMD Crossfire SOCKET : LGA1700 CHIPSET Intel B660 Chipset MEMORY CHANNEL Dual DIMM SLOTS : 4 MAX MEMORY (GB) : 128GB PCI-E X16 : 2 PCI-E X1 :1 SATAIII : 6 M.2 SLOT : 2 RAID 0/1/5/10 USB 3.2 PORTS (FRONT) 1(Gen 2, Type C), 2(Gen 1, Type A) USB 3.2 PORTS (REAR) 1(Gen 2x2, Type C), 3(Gen 2, Type A) USB 2.0 PORTS (FRONT) : 4 USB 2.0 PORTS (REAR) : 4 AUDIO PORTS (REAR) Realtek ALC1200 DISPLAYPORT : 1 HDMI : 1 DIRECTX : 12 CROSSFIRE : y OPERATING SYSTEM Support for Windows 11 64-bit, Windows 10 64-bit FORM FACTOR mATX msi mag b660m mortar review msi mag b660m mortar ddr5 msi b660 mortar msi b660m mortar msi mag b660m bazooka ddr4 msi mag b660m mortar max