Sorry, the MSI S1700 ATX PRO Z790-P DDR4 Motherboard is no longer available

AMD AM4 Socket, AMD B550 Chipset, 4 x DDR4 Memory Slots,1 x PCIe 4.0 x16 (x16 Mode), 1 x PCIe 3.0 x16 (x2 Mode), 1 x PCIe 3.0 x16 (x1 Mode), 1 x PCIe 3.0 x1 (x1 Mode), 2 x M.2 SATA/PCIe Slot, 4 x SATA 6Gb/s Connectors, RAID 0, 1, 10, Wireless-AX, Bluetooth v5, 2.5 Gigabit LAN, 1 x HDMI 1, 1 x DisplayPort, 1 x USB 3.2 (Gen1) Type-C (via internal header), 2 x USB 3.2 (Gen2) Type-A, 5 x USB 3.2 (Gen1) Type-A (3 via back panel, 2 via internal header), 6 x USB 2.0 (2 via back panel, 4 via internal header), 7.1 Channel High Definition Audio with Optical Out, ATX Form Factor, Q-Flash Plus

CPU Socket: Intel S1700 || For 12th Gen Processors (Requires BIOS update for 13th Gen/14th Gen Compatibility)
Intel B660 Chipset, 4 x DDR4 Memory Slots, 1 x PCIe 5.0 x16, 1 x PCIe 3.0 x16(x4 mode), 1 x PCIe 3.0 x1, 2 x M.2 PCIe 4.0, 1 x M.2 PCIe 3.0, 4 x SATA 6Gb/s ports, 1 x DisplayPort via USB-C, 1 x HDMI 2.0, 2.5Gb LAN, Gigabit LAN, Rear USB (Total 9 ports), 1 x USB 3.2 Gen 2 Type-C port (shared with DisplayPort graphic output), 4 x USB 3.2 Gen 1 ports (4 x Type-A), 4 x USB 2.0 ports (6 x Type-A), Front USB (Total 7 ports): 1 x USB 3.2 Gen 2x2 connector (supports USB Type-C with 60W PD/QC4+), 1 x USB 3.2 Gen 1 header supports additional 2 x USB 3.2 Gen1 ports, 2 x USB 2.0 headers support additional 4 USB 2.0 ports, 7.1 Surround Sound High Definition Audio, ATX Form Factor