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ASUS PRIME B860M-A-CSM Motherboard
- $290.00
B860M-A-CSM
ASUS PRIME series motherboards are expertly engineered to unleash the full potential of the latest Intel® Core™ Ultra Processors (Series 2). Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the PRIME B860M-K-CSM motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
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ASUS
PRIME B860M-A CSM
Unique Features
- » ASUS Corporate Stable Model (CSM): Includes a free copy of ASUS Control Center Express IT management software and long-term lifecycle support.
- » ASUS 5X PROTECTION III: DIGI+ VRM, LANGuard, Overvoltage Protection, SafeSlot Core+, and Stainless-Steel Back I/O.
- » Comprehensive Cooling: VRM heatsink, M.2 heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+.
- » Ultrafast Connectivity: PCIe 5.0 slot, dual M.2 slots, Realtek 2.5Gb Ethernet, and front USB 3.2 Gen 1 Type-C®.
CPU & Memory
Processor Support
- • Intel® Socket LGA1851 (Intel® B860 Chipset)
- • Intel® Core™ Ultra Processors (Series 2)
Memory Specs
- • Dual Channel DDR5 (4 x DIMM Slots)
- • Max Capacity: 192GB (Non-ECC, Un-buffered)
- • High-speed memory overclocking support
- • ASUS OptiMem II technology
Graphics & Storage
Video Output
- • 1 x DisplayPort 1.4
- • 1 x HDMI® 2.1
- • *Requires CPU with integrated graphics
Fast Storage
- • 2x Total M.2 Slots:
- • M.2_1 (CPU): PCIe 4.0 x4 mode
- • M.2_2 (Chipset): PCIe 4.0 x4 mode
- • 4 x SATA 6Gb/s Ports (Intel Rapid Storage Tech)
Expansion & Net
Expansion Slots
- • 1 x PCIe 5.0 x16 Slot (CPU)
- • 2 x PCIe 4.0 x16 Slots (Chipset, support x4 or x1 modes)
Connectivity
- • LAN: 1 x Realtek 2.5Gb Ethernet
- • Wi-Fi: V-M.2 slot only (Key E, PCIe) - Wi-Fi module sold separately
Ports & Headers
Rear Panel I/O
- • 2x USB 3.2 Gen 2 (Type-A)
- • 4x USB 2.0 (Type-A)
- • 1x DisplayPort, 1x HDMI, 1x Realtek 2.5Gb Ethernet
- • 3x Audio jacks, 1x PS/2 Keyboard/Mouse
Internal & Audio
- • Realtek 7.1 Surround Sound High Definition Audio
- • Front USB: 1x Type-C (3.2 Gen 1), 4x 3.2 Gen 1, 4x 2.0
- • 3x Addressable Gen 2 headers, 1x Aura RGB header
- • mATX Form Factor (24.4 cm x 24.4 cm)
Dear customers, please be informed that we will be closed on 01.05.26 (Fri), in celebration of Labour Day. We shall resume our operating hours as usual on on 02.05.26 (Sat). Kindly expect some delay in our response, and the fulfilment of your order. Thank you
















































































