MSI Pro B840-P WiFi AMD AM5 ATX DDR5 WiFi 7 PCIe 4.0 Gaming Motherboard :
Overview :
The MSI PRO B840‑P WiFi is a feature-rich ATX motherboard built on AMD’s new B840 chipset for the AM5 socket. Engineered for mainstream and business PC builds, it supports Ryzen 7000/8000/9000 CPUs, DDR5 memory overclocked to 8000+ MT/s, dual PCIe 4.0 x4 M.2 slots, Wi‑Fi 7 & Bluetooth 5.4, 2.5 GbE LAN, and includes a premium 7-phase VRM, extended cooling, and user-friendly BIOS tools—all at an accessible price point.
Features :
Supports AMD Ryzen 7000/8000/9000 Series CPUs on AM5 socket
Direct 7-phase (P-PAK) CPU VRM + 2-phase SOC + 1-phase MISC, enhanced with Core Boost
Supports DDR5 dual-channel memory up to 8000+ MT/s (OC), max 256 GB with Memory Boost & EXPO
Dual PCIe 4.0 x4 M.2 slots with EZ M.2 Shield Frozr II for thermal stability
One PCIe 4.0 x16 Steel Armor slot for GPU support (plus additional PCIe 3.0 slots) Integrated Wi‑Fi 7 (320 MHz) + Bluetooth 5.4 wireless module
Realtek RTL8125D 2.5 Gb Ethernet ensures fast-wired connectivity
USB 10 Gbps Type-A & Type-C, plus Gen1 and Gen2 ports on rear I/O
HDMI 2.1 output, supporting integrated graphics on Ryzen CPUs
Realtek ALC897 7.1‑channel HD Audio with Audio Boost for immersive sound
Frozr thermal design: extended heatsinks, 7 W/mK MOSFET & choke pads, chipset sinks
EZ DIY features: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II, Flash BIOS Button, Clear CMOS button
Built on 6-layer PCB with 2 oz thickened copper for durability and signal stability
Specifications :
Model | MSI PRO B840‑P WiFi |
Form Factor | ATX (305 × 244 mm) |
Chipset / Socket | AMD B840 / AM5 |
CPU Support | Ryzen 7000 / 8000 / 9000 Series CPUs |
CPU VRM | Direct 7‑phase + 2‑phase SOC + 1‑phase MISC (P‑PAK) |
Memory | 4× DDR5 DIMM, OC up to 8000+ MT/s (1DPC 1R); max 256 GB |
PCIe Slots | 1× PCIe 4.0 x16 (Steel Armor), + 1× PCIe 3.0 x16, 3× PCIe 3.0 x1 |
M.2 Slots | 2× PCIe 4.0 x4 (CPU-sourced) with Shield Frozr II |
SATA Ports | 4× SATA 6 Gb/s (RAID 0/1/10) |
LAN | Realtek RTL8125D 2.5 Gb Ethernet |
Wireless | Wi‑Fi 7 (802.11be), Bluetooth 5.4 via M.2 Key‑E |
Rear USB Ports | 1× USB-A 10 Gbps, 1× USB‑C 10 Gbps, 2× USB-A 5 Gbps, 4× USB 2.0 |
Display Output | 1× HDMI 2.1 |
Audio Codec | Realtek ALC897, 7.1 HD Audio with Audio Boost |
Cooling System | Extended heatsinks, MOSFET & choke thermal pads (7 W/mK), chipset heatsink |
DIY & External Features | EZ PCIe Clip II, EZ M.2 Clip II, Flash BIOS, Clear CMOS |
PCB Construction | 6-layer PCB with 2 oz copper |
Warranty | 3 Years |