ASRock B660M-HDV LGA 1700 Micro-ATX Motherboard - Chipset: Intel B660 - Socket: LGA 1700 - Memory: 2x DDR4 (Up to 64GB, 5066MHz OC) - Expansion Slots: 1x PCIe 4.0 x16, 2x PCIe 3.0 x1, 1x M.2 Key-E for WiFi - Storage: 4x SATA3, 1x Hyper M.2 PCIe Gen4x4, 1x Ultra M.2 PCIe Gen3x4 & SATA3 - I/O: D-Sub, HDMI, DisplayPort 1.4, 3x USB-A 3.2 Gen1, 1x USB-C 3.2 Gen1, 2x USB 2.0, RJ-45 - Network: Intel Gigabit LAN - Form Factor: Micro-ATX - B660M-HDV - 3 Years Limited Warranty

Manufacturer Warranty: 3 Years Limited Warranty

Manufacturer Contact Info: , NA

Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.

** A BIOS update may be required to support Intel 13th Gen CPU Compatibility.**