
MS-iCraft B850M CROSS
Overview
Specification
Support












- Model
- MS-iCraft B850M CROSS
- Motherboard Size
- M-ATX (245 × 245 mm)
- CPU Socket
- AMD® AM5 socket, compatible with AMD® Ryzen™ 7000, 8000, 9000 series processors
- Chipset
- AMD® B850 chipset
- Memory
- 4 × DIMM DDR5, maximum capacity 256GB
Supports dual-channel memory technology
Supports AMD® EXPO overclocking
Supported frequencies:
8000(OC) / 7600(OC) / 7400(OC) / 7200(OC) / 7000(OC) / 6800(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200(OC) / 4800 MHz
- Display
- 1 × HDMI™ 2.0 (up to 4K@60Hz)
1 × DP 1.4 (up to 4K@60Hz)
- Expansion Slots
- From AMD Ryzen™ 9000/8000/7000 CPUs:
1 × PCIe X16 armored slot (PCIe 5.0 x16)
From AMD B850 chipset:
1 × PCIe X4 slot (PCIe 4.0 x4)
- Audio
- Realtek ALC1220 audio codec
- Networking
- 1 × Realtek RTL8126 5Gb Ethernet
1 × MediaTek MT7925 wireless module (Wi-Fi 7 & Bluetooth® 5.4)
- Storage
- Supports 3 × M.2 slots and 2 × SATA 6Gb/s ports
From AMD Ryzen™ 9000/8000/7000 CPUs:
M.2_A (Key M): PCIe 5.0 x4, supports 2242/2280
M.2_B (Key M): PCIe 5.0 x4, supports 2242/2280/22110
From AMD B850 chipset:
M.2_C (Key M): PCIe 4.0 x4/x2, supports 2242/2280/22110
2 × SATA 6Gb/s ports
- USB
- Onboard USB:
1 × USB 20G Type-C® front port
1 × USB 5G 19-pin header (supports 2 × USB 5G ports)
1 × USB 2.0 9-pin header (supports 2 × USB 2.0 ports)
1 × USB 2.0 4-pin header (supports 1 × USB 2.0 port)
Rear USB:
1 × USB 10G Type-C® (DP 1.4 output, 4K@60Hz)
4 × USB 10G Type-A
4 × USB 2.0 Type-A
- Other Parameters
- 1 × 24-pin ATX power connector
2 × 8-pin +12V CPU power connectors
2 × 3-pin ARGB headers
1 × 4-pin NRGB header
1 × COM port header
1 × CLR_CMOS reset header
1 × 4-pin CPU fan header
1 × 4-pin PUMP header (DC supported)
4 × 4-pin chassis fan headers
