MSI B850 GAMING PLUS WIFI PZ, AMD Ryzen, 4x DDR5 256GB, 4x PCIe x16 slot, 3x M.2, 4x SATA 6G, 8x USB 2.0, Wi-Fi 7, Bluetooth 5.4 SPECIFICATIONS Chipset AMD B850 CPU Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 Memory 4x DDR5 UDIMM, Maximum Memory Capacity 256GB Memory Support DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s Ryzen 9000 Series Processors max. overclocking frequency: 1DPC 1R Max speed up to 8200+ MT/s 1DPC 2R Max speed up to 6400+ MT/s 2DPC 1R Max speed up to 6400+ MT/s 2DPC 2R Max speed up to 6000+ MT/s Supports AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPOTM Supports Dual-Channel mode Supports Non-ECC, Un-buffered memory Supports CUDIMM, Clock Driver bypass mode only* * CUDIMM support and POR boot frequency may vary by CPU series, with manual overclocking available after boot. Certain CPUs may fail to boot, but future BIOS updates will improve compatibility. Memory compatibility and supported speeds can vary depending on the CPU and memory configuration. For detailed information, please refer to the Memory Compatibility List available on the product s Support page or visit https://www.msi.com/support/. Onboard Graphics 1x DisplayPort Support DisplayPort 1.2, maximum resolution of 4K 60Hz* *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. Slot 4x PCI-E x16 slot PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset) PCI_E4 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E1 slot Supports PCIe 5.0 x16 (For Ryzen 9000/ 7000 Series processors) Supports PCIe 4.0 x8 (For Ryzen 8700/ 8600/ 8400 Series processors) Supports PCIe 4.0 x4 (For Ryzen 8500/ 8300 Series processor) * PCI_E2, PCI_E3 & PCI_E4 share the bandwidth, PCI_E3 slot will run at x2 speed when installing devices in the PCI_E2 or PCI_E4 slot. Audio Realtek ALC897 7.1-Channel High Definition Audio Stor...