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MSI PRO B840M-B
Original price was: ₹10,299.00.₹8,989.00Current price is: ₹8,989.00.
- 🧠Modern AMD Support: Works with latest Ryzen OC and non‑OC CPUs, making it a future‑ready base for desktop builds.
- ⚡ Fast Storage & Expansion: PCIe 4.0 slots and Lightning Gen 4 M.2 enable high‑speed NVMe storage and faster GPU interface.
- 📶 High‑Speed Network: 2.5 Gb LAN delivers smoother online gaming/streaming compared with standard Gigabit LAN.
- 🛠️ Build‑Friendly: EZ install clips and one‑finger PCIe mechanisms simplify component installation.
- 💡 Balanced Feature Set: Focuses on essential performance and ease‑of‑use over premium extras, ideal for mainstream PCs.
- 🔧 Durability & Protection: Solid power design plus transient voltage and over‑current protections enhance long‑term stability.
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MSI PRO B840M-BÂ
MSI PRO B840M-B
The MSI PRO B840M-B is a Micro‑ATX DDR5 motherboard from MSI’s PRO Series, designed to support AMD Ryzen™ 9000, 8000 and 7000 series desktop processors on the AM5 socket platform. It targets users building efficient yet capable PCs for productivity, content creation, gaming, and everyday multitasking.
As part of the PRO lineup, this board focuses on stability, durability, and professional‑grade features while remaining budget‑friendly. It integrates robust power delivery, DDR5 memory support, PCIe 4.0 connectivity, 2.5 Gb LAN networking, and user‑friendly build enhancements that help reduce setup frustrations.
KEY FEATURESÂ
- 🧠AM5 Socket + AMD Ryzen Support – Compatible with Ryzen 9000 / 8000 / 7000 series CPUs for modern performance.
- 💾 DDR5 Memory Support – Dual‑channel DDR5 memory with high‑speed performance and EXPO / A‑XMP support for overclocking.
- ⚡ PCIe 4.0 & Lightning Gen 4 M.2 – High‑speed expansion and storage ready for modern GPUs and NVMe SSDs.
- 🔌 2.5 Gb LAN + AI LAN Manager – Faster wired networking with intelligent traffic prioritization for gaming and streaming.
- 🧰 Direct 7+2+1 Power Design – Stable power delivery with Core Boost and optimized VRM phases for reliable performance.
- 🧩 Front USB‑C & EZ PCIe Clip II – Convenient connectivity and easy hardware installation/removal.
- 🛠️ DIY‑Friendly Features – Flash BIOS Button, Clear CMOS Button, color‑coded headers, and EZ M.2 Clip II for simpler builds.
- 🔊 Audio Boost & MSI Center Support – Enhanced onboard sound and centralized software control.
                  SPECIFICATIONS
| Chipset | AMD B840 |
|---|---|
| CPU | Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors Socket AM5
|
| Memory | 2x DDR5 UDIMM, Maximum Memory Capacity 128GB Memory Support DDR5 8000 – 5600 (OC) MT/s / 5600 – 4800 (JEDEC) MT/s Ryzen™ 9000 Series Processors max. overclocking frequency: • 1DPC 1R Max speed up to 8000+ MT/s • 1DPC 2R Max speed up to 7200+ MT/s Supports AMD POR Speed and JEDEC Speed  |
| Onboard Graphics | 1x HDMI™ Support HDMITM 2.1, maximum resolution of 4K 60Hz* 1x VGA Support VGA, maximum resolution of 2048×1536 50Hz, 2048×1280 60Hz, 1920×1200 60Hz*  |
| Slot | 1x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E1 slot |
| Audio | Realtek® ALC897 7.1-Channel High Definition Audio |
| Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G |
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