Number of USB 2.0 Ports: 4USB 3.2 Gen 1 ( 3.1 Gen 1) Number of Type A ports: 2USB 3.2 Gen 2 (3.1 Gen 2) Number of Type A ports: 1USB 3.2 Gen 2 (3.1 Gen 2)Number of Type-C ports: 1Number of Ethernet LAN ports (RJ-45): 1Number of HDMI ports: 1Number of PS/2 connections: 1Number of DisplayPort connections: 1Displayport version: 1.4Headphone outputs: 1Line in: YesNumber of USB 2.0 Interfaces: 2USB 3.2 Gen 1 (3.1 Gen 1) ports: 2USB 3.2 Gen 2 (3.1 Gen 2) ports: 1SATA III Connectors: 8thFront panel Audio connector: YesATX Power connector (24-pin): YesCPU FAN Connector: YesTPM Connector: YesThunderbolt headers: 1RGB LED header: 1Motherboard from Factor: ATXMotherboard Chipset family: IntelMotherboard Chipset: Intel Z790Audio Channels: 7.1 channelsAudio Chip: Realtek ALC897Supports: Windows 10x 64, Windows 11×64BIOS Type: UEFI AMIBIOS Memory size: 128MbitSupported Memory: DDR5 SDRAMNumber of memory slots: 4RAM memory maximum: 128GBMemory type: DIMMMemory channels: Dual ChannelWithout ECC: YesUnbuffered Memory: YesPCI Express x1 (Gen 3.x) connectors: 2PCI Express x16 slots(Gen 4.x): 1PCI Express x16 Slots(Gen 5.x): 1Number of M.2 (M) Slots: 1Wireless internet access: NOBuilt-in Ethernet port: yesEthernet interfaces type: 2.5 Gigabit EthernetLAN controller: Dragon RTL8125BGProcessor socket: LGA 1700Compatible processors: Intel Core i5, Intel Core i7, Intel Core i9Maximum number of SMP processors: 1Supported storage drive interfaces: M.2, SATA IIISupported storage drives: HDD & SDDRAID Support: YesRAID Levels: 0,1,5,10