MSI B850 MLG Edition 4XDDR5 ATX Motherboard

• Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
• Supports DDR5 Memory, Dual Channel DDR5 8400+ MT/s (OC)
• Ultra Performance: 14+2+1 Duet Rail Power System, dual 8-pin CPU power connectors, Core Boost, Memory Boost, 8-layer PCB made by 2oz thickened copper and server-grade level material
• Frozr Guard: Enlarged heatsink, MOSFET thermal pads rated for 7W/mk, additional choke thermal pads and M.2 Shield Frozr are built for high performance system and non-stop gaming experience
• EZ DIY: EZ PCIe Release, EZ M.2 Shield Frozr II, EZ M.2 Clip II and EZ Antenna
• Lightning Fast Game experience: PCIe 5.0 slot, Lightning Gen 5 M.2
• High-speed Connectivity: 5G LAN with Wi-Fi 7 Solution and USB 20Gbps- The latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
• Audio Boost 5: Reward your ears with studio grade sound quality for the most immersive gaming experience

₱19,000.00
Shipping calculated at checkout.

*Prices are subject to change without prior notice.

*Product images are for illustration purposes only. Actual product, specifications, features, and packaging may vary and are subject to change without prior notice.

Product ID: 10208549077290
Description

SPECIFICATION

Chipset

AMD B850

CPU Support

Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors

Socket

AM5

Memory

4× DDR5 UDIMM slots, Maximum Capacity: 256GB

Memory Support

DDR5 8400–5600 MT/s (OC), DDR5 5600–4800 MT/s (JEDEC)

Ryzen™ 9000 Max Memory OC

• 1DPC 1R: Up to 8400+ MT/s
• 1DPC 2R: Up to 6400+ MT/s
• 2DPC 1R: Up to 6400+ MT/s
• 2DPC 2R: Up to 6400+ MT/s

Memory Features

Supports AMD POR Speed, JEDEC Speed, Memory Overclocking, AMD EXPO™, Dual-Channel, Non-ECC Unbuffered Memory, CUDIMM (Clock Driver Bypass Mode Only)

Memory Notes

• CUDIMM compatibility depends on CPU series and BIOS version.
• Single-sided DIMM latches.
• Memory speed varies depending on CPU and memory configuration.

Onboard Graphics

1× HDMI™ 2.1 (FRL), supports up to 8K @ 60Hz (with compatible Ryzen processor featuring integrated graphics)

Expansion Slots

3× PCIe x16 slots

PCI_E1

From CPU:
• PCIe 5.0 ×16 (Ryzen 9000/7000)
• PCIe 4.0 ×8 (Ryzen 8700/8600/8400)
• PCIe 4.0 ×4 (Ryzen 8500/8300)

PCI_E2

PCIe 3.0 ×1 (From B850 Chipset)

PCI_E3

PCIe 4.0 ×4 (From B850 Chipset); operates at ×2 when M.2_3 is populated

Audio

Realtek® ALC4080 Codec

Audio Features

• 7.1-Channel USB High-Performance Audio
• Supports up to 32-bit/384kHz playback (Front Panel)
• Optical S/PDIF Output

Storage

• 4× M.2 Slots
• 4× SATA 6Gb/s Ports

M.2_1

From CPU; PCIe 5.0 ×4 (Ryzen 9000/7000), PCIe 4.0 ×4 (Ryzen 8000); Supports 22110/2280 SSDs

M.2_2

From CPU; PCIe 5.0 ×4 (Ryzen 9000/7000), PCIe 4.0 ×4 (Ryzen 8700/8600/8400), PCIe 4.0 ×2 (Ryzen 8500/8300); Supports 2260/2280 SSDs

M.2_3

From Chipset; PCIe 4.0 ×2; Supports 2260/2280 SSDs; PCI_E3 runs at ×2 when occupied

M.2_4

From Chipset; PCIe 4.0 ×4; Supports 2260/2280 SSDs

RAID

Supports RAID 0, RAID 1, RAID 10 for M.2 NVMe SSDs (RAID 10 requires Ryzen™ 9000/7000 CPU)

USB Ports

Rear:
• 4× USB 2.0
• 1× USB 5Gbps Type-A
• 2× USB 10Gbps Type-A
• 3× USB 10Gbps Type-C

Front:
• 4× USB 2.0
• 4× USB 5Gbps Type-A
• 1× USB 20Gbps Type-C

LAN

Realtek® RTL8126 5G Ethernet

Wireless LAN & Bluetooth

Wi-Fi 7 (M.2 Key-E Module)
Supports MU-MIMO, 2.4GHz / 5GHz / 6GHz (320MHz), up to 5.8Gbps
Supports 802.11a/b/g/n/ac/ax/be
Bluetooth® 5.4, MLO, 4K-QAM

Wireless Notes

6GHz and Bluetooth 5.4 require Windows 11 version 24H2 and regional support.

Internal I/O

• 1× 24-pin ATX Power
• 2× 8-pin CPU Power
• 1× PCIe 8-pin Power
• 1× CPU Fan
• 1× Combo Pump/System Fan
• 6× System Fan Headers
• 1× EZ Conn Header (JAF_2)
• 2× Front Panel Headers (JFP)
• 1× Chassis Intrusion Header (JCI)
• 1× Front Audio Header (JAUD)
• 3× Addressable RGB Gen2 Headers (JARGB_V2)
• 1× RGB Header (JRGB)
• 1× TPM 2.0 Header
• 2× USB 2.0 Headers (4 Ports)
• 2× USB 5Gbps Headers (4 Ports)
• 1× USB 20Gbps Type-C Header

LED Features

• 4× EZ Debug LEDs
• 1× EZ Digit Debug LED
• 1× EZ Memory Detection LED

Back Panel Ports

• Clear CMOS Button
• Flash BIOS Button
• HDMI™
• 3× USB 10Gbps Type-C
• 2× USB 10Gbps Type-A
• 1× USB 5Gbps Type-A
• 4× USB 2.0
• 5G LAN (RJ-45)
• Wi-Fi Antenna Connectors
• Optical S/PDIF Out
• Audio Connectors

Operating System Support

Windows® 11 64-bit

 

Latest Promos

Clearance Sale - SM Makati July 11 to 18, 2026

Head to PC Express SM Makati on July 11 to 18 and score the hottest tech deals of the season! Whether you're upgrading your laptop, building your gaming setup, or shopping for must-have gadgets and accessories, this is your chance to SAVE BIG!

Taiwan Excellence Home Credit Discount Promo

Your dream tech setup is now more affordable!

Get ₱300 to ₱1,000 OFF on select Taiwan Excellence products when you avail through Home Credit Installment at PC Express!

Amazing Laptop Deals 10% OFF
Upgrade your tech game with our 10% OFF from SRP on select participating models! Hurry to visit any PC Express branches now!
Back to School Monitor SALE!

Level up your desk setup this Back-to-School season  with up to 25% OFF selected monitors!

HP Laptop Promotion

Welcome the new school year with big rewards, buy HP Laptop and get up to PHP6,000 GCash rebate. Promo runs May 1 – July 31, 2026

Latest Tech News

Elden Ring on ROG Ally: Optimal Settings for Shadow of the Erdtree
ROG has published a performance guide for running Elden Ring and its new expansion, Shadow of the Erdtree, on the ROG Ally handheld gaming device. The guide aims to help players optimize their settings for the best balance between visual quality and frame rates.
GDDR7: Micron's Latest Memory Innovation Targets 30% FPS Boost in Games
Micron Technology has unveiled its latest breakthrough in graphics memory technology: GDDR7 (Graphics Double Data Rate 7). This next-generation memory solution promises to deliver a significant leap in gaming performance, with Micron projecting a 30% improvement in frame rates for both ray tracing and rasterization workloads.
AMD Unveils Next-Gen "Zen 5" Ryzen Processors to Power Advanced AI Experiences
AMD announced a groundbreaking series of next-generation architecture and products aimed at ushering in a new era of AI experiences. The company introduced the AMD Ryzen AI 300 Series processors featuring the world's most powerful Neural Processing Unit (NPU) with 50 TOPS of AI processing power.
Intel Unleashes AI Powerhouses at Computex, Redefines Performance
At Computex 2024 in Taipei, Intel took the wraps off a range of cutting-edge technologies poised to dramatically accelerate AI adoption across the computing landscape - from data centers and clouds to networks, edge devices, and PCs.
What's New on the ROG Ally X Handheld Gaming Device?
When ASUS Republic of Gamers unveiled the ROG Ally X on June 2nd, the next iteration of its popular handheld Windows gaming PC promised major upgrades over the previous model. Now that full details have been released, let's take a look at what's new and improved with the Ally X: