MSI B850 GAMING PLUS WIFI

Match the exact CPU and required BIOS as well as the physical socket.

Board dimensions, not retail packaging. Check case mounting positions, clearance and cable routing.

Physical DDR5 module positions, not included modules. Consult the board manual for population order and compatible capacities.

Manufacturer capacity ceiling for this exact board, not included memory or a performance measurement. CPU, BIOS, DIMM population and the validated-module list determine support. DDR5 slots require DDR5 modules; DDR4 and DDR5 are not interchangeable. CUDIMM support is bypass mode only; compatibility depends on CPU and BIOS, and some combinations may not boot. Check the exact memory support list.

The overclocked speed is MSI's 1DPC 1R maximum with Ryzen 9000; MSI lists 1DPC 2R and 2DPC 1R up to 6400+ and 2DPC 2R up to 6000+ MT/s. JEDEC speeds are 4800–5600 MT/s. CUDIMMs run in clock-driver bypass mode only. · Manufacturer capacity ceiling for this exact board, not included memory or a performance measurement. CPU, BIOS, DIMM population and the validated-module list determine support. DDR5 slots require DDR5 modules; DDR4 and DDR5 are not interchangeable. CUDIMM support is bypass mode only; compatibility depends on CPU and BIOS, and some combinations may not boot. Check the exact memory support list.

Manufacturer OC ceilings, not guaranteed stable speed or measured application performance; CPU, BIOS and memory population matter.

CPU-dependent boot support; some combinations may fail to boot. Check CPU/BIOS and validated memory.

PCIe 5.0 x16 with Ryzen 9000/7000; PCIe 4.0 x8 with Ryzen 8700/8600/8400; PCIe 4.0 x4 with Ryzen 8500/8300.

PCI_E1 (PCIe 5.0 x16) uses CPU lanes; PCI_E2 and PCI_E4 (PCIe 3.0 x1) and PCI_E3 (PCIe 4.0 x4) use chipset lanes. · All four slots are x16 length. PCI_E3 drops to x2 when PCI_E2 or PCI_E4 is occupied.

An installation convenience for removing the graphics card, not a performance feature.

Onboard M.2 storage positions only. M2_1 uses PCIe 4.0 with Ryzen 8000 processors. M2_3 is an x2 link, not x4. Verify drive and processor compatibility in the exact board documentation. M2_1 accepts 2260/2280 drives, M2_2 accepts 2280/22110, and M2_3 accepts 2260/2280; check heatsink restrictions in the manual.

SATA 6 Gb/s connectors, not supplied drives or power cables. M2_1 uses PCIe 4.0 with Ryzen 8000 processors. M2_3 is an x2 link, not x4. Verify drive and processor compatibility in the exact board documentation.

M2_1 (PCIe 5.0 x4) and M2_2 (PCIe 4.0 x4) connect to the CPU; M2_3 (PCIe 4.0 x2) connects to the chipset. M2_2 accepts drives up to 22110; the others up to 2280. · M2_1 uses PCIe 4.0 with Ryzen 8000 processors. Check the manual for M.2 heatsink restrictions.

Read the simultaneous-use restriction rather than assuming each long connector has x16 lanes.

Installation convenience; no measured SSD temperature or sustained-speed claim.

Requires integrated CPU graphics; supported modes depend on the processor.

Requires compatible case ports and wiring; not rear-panel sockets.

Wi-Fi 7 requires supported Windows 11, drivers and access point; MSI specifies Windows 11 24H2 for full Wi-Fi 7 operation. 6 GHz availability depends on country rules. Bluetooth version depends on module vendor and drivers; no measured throughput is claimed.

Manufacturer-listed onboard audio hardware, not a measured sound-quality result. Where alternatives are listed, no particular unseen controller revision is promised.

Header counts do not specify electrical current limits.

Check MSI's exact CPU support list and its required BIOS. Family support does not confirm the firmware installed on a retail board.