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ASUS PRIME B850M-A WIFI-CSM Motherboard ( MB-BB85PMB )

ASUS PRIME B850M-A WIFI-CSM Motherboard ( MB-BB85PMB )

Support AMD Ryzen™ 7000,8000,9000 series CPU
AMD B850 chipset ; Socket AM5
4 x DDR5 DIMM, up to 8000MHz+ (OC)(max 256GB)
HDMI (2.1) x 1, DP (1.4) x 2
1 x PCIe 5.0 & 1 x PCIe 4.0 slots
Support 3 x M.2 slots & 4 x SATA-III ports
2.5Gb LAN, WiFi 6E & BT 5.3
Realtek 7.1 HD audio
ATX ; CSM model

Free delivery for order over$2000 (HK only) (No free shipping for Macau monitors,chair,ASUS products on order

HK$1,499.00
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Description
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Customer Reviews
Description
ASUS PRIME B850M-A WIFI-CSM Motherboard
ASUS PRIME B850M-A WIFI-CSM is a micro-ATX motherboard designed for the AMD AM5 socket, supporting AMD Ryzen 9000, 8000, and 7000 series processors. Part of ASUS's Corporate Stable Model (CSM) program, it is intended for business and enterprise use, providing stable performance and IT management tools.

  • AI Cache Boost : This feature, exclusive to certain ASUS AMD 800 and 600 series motherboards, optimizes CPU cache and memory pathways for up to 29% faster performance in local large language model (LLM) workflows with high-speed memory tuning.
  • Memory : The motherboard has four DDR5 DIMM slots and supports DDR5 memory speeds up to 8000+ MT/s (OC) via AMD EXPO and ASUS Enhanced Memory Profile (AEMP).
  • Expansion : It features three M.2 slots (one PCIe 5.0 and two PCIe 4.0) and a PCIe 5.0 x16 slot for graphics cards.
  • Connectivity : The board offers a robust set of connectivity options, including Wi-Fi 6E, Realtek 2.5Gb Ethernet, and a variety of USB ports.
  • Cooling : Multiple onboard heatsinks and fan headers help keep the system cool. ASUS Fan Xpert 2+ software provides comprehensive control over fans.
  • DIY-Friendly Features : The board includes several features to simplify the building process, such as a pre-mounted I/O shield, Q-LED core for troubleshooting, and BIOS FlashBack.
  • Corporate Stable Model (CSM) : As a CSM product, it comes with ASUS Control Center Express, an integrated IT monitoring and management software.
Shipping & Payment

Delivery Options

  • Self Pick-up at Kwun Tong Service Center (1-2 working days)
  • Home Delivery +HK$100.00 ( Hong Kong only, surcharge for remote area)
  • S.F. Express - Store Pickup
  • S.F. Express - Centre Pickup
  • S.F. Express - Office / Home Delivery
  • 澳門寄送服務 (順豐快遞運費到付) (滿 $２,000 免運費) (桌上顯示器/電競椅網椅及所有ASUS產品不提供免運費優惠)

Payment Options

  • FPS
  • Alipay (HK)_SHOPLINE Payments
  • Payme
  • Octopus (Free of Service Charge)
  • Bank Transfer / ATM
  • 澳門銀行戶口
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