Motherboard B840 GAMING PLUS WIFI 4 DDR5 AM5 ATX

Model: B840 GAMING PLUS WIFI | CPU socket: Socket AM5 | Processor family: AMD Ryzen 5 | Processor family: AMD Ryzen 9 | Processor family: AMD Ryzen 7 | Integrated CPU: No | Chipset manufacturer: AMD | Chipset type: AMD B840 | Memory type : DDR5 | Number of DDR5 slots: 4 | Memory bus frequency: 4800 MHz | Memory bus frequency: 5600 MHz | Memory bus frequency: 6400 MHz | Memory bus frequency: 8000 MHz | Max memory size : 256 | Expansion slots: 2 x M.2 | Expansion slots: 1 x PCIe 3.0 x 4 | Expansion slots: 1 x PCIe 4.0 x 16 | Expansion slots: 3 x PCIe 3.0 x 1 | Max. number of SATA devices : 4 | RAID: Yes | Network interface: 1 x 10/100/1000/2500 Mbit/s | Network interface: Wi-Fi 802.11a/b/g/n/ac/ax/be | Network interface: Bluetooth | USB ports at back panel: 8 | USB ports on motherboard: 7 | Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports: 5 | Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports: 2 | FireWire (IEEE 1394): No | COM connector / port: Yes | LPT connector / port: No | External connectors: 1 x HDMI | External connectors: 1 x Przycisk Clear CMOS | External connectors: 1 x USB 3.2 Gen 2 Type-C | External connectors: 1 x Line In | External connectors: 1 x Line Out | External connectors: 1 x MIC | External connectors: 1 x RJ-45 | External connectors: 4 x USB 2.0 | External connectors: 2 x USB 3.2 Gen 1 Type-A | External connectors: 1 x USB 3.2 Gen 2 Type-A | External connectors: 1 x Flash BIOS Button | Onboard connectors: 2 x System panel header | Onboard connectors: 1 x Front panel audio header | Onboard connectors: 1 x Chassis intrusion header | Onboard connectors: 1 x EZ Conn-header | Onboard connectors: 1 x Tuning Controller connector | Onboard connectors: 1 x RGB LED strip header | Onboard connectors: 2 x Addressable LED | Onboard connectors: 2 x USB 3.2 Gen 1 Type-A | Onboard connectors: 1 x 4pin CPU fan | Onboard connectors: 4 x 4pin Chassis fan | Onboard connectors: 1 x 4-pin water-pump-fan | Onboard connectors: 1 x 24pin ATX zasilanie | Onboard connectors: 4 x USB 2.0/1.1 | Onboard connectors: 1 x USB 3.2 Gen 2 Type-C | Onboard connectors: 1 x Serial port header | Onboard connectors: 1 x TPM header | Form factor: ATX | Supported operating systems: Windows 11