
Technical specifications
- LAN: Realtek® 8125D 2.5G LAN
- Audio: Realtek® ALC897; 7.1-Channel High Definition Audio
- USB: 4x USB 2.0 (front); 4x USB 5 Gbps Type A (rear); 2x USB 5 Gbps Type A (front); 3x USB 10 Gbps Type A (rear); 1x USB 10 Gbps Type C (rear); 1x USB 10 Gbps Type C (front)
- Internal IO: 1x Power connector (ATX_PWR); 2x Power connector (CPU_PWR); 1x CPU fan; 1x combo fan (pump_sys fan); 3x system fan; 1x EZ connector (JAF_1); 2x front panel (JFP); 1x chassis intrusion (JCI); 1x front audio (JDASH); 1x tuning controller JARGB LED connector; 1x addressable RGB LED (JPEG V2) 1x TPM pin header (support TPM 2.0); 4x USB 2.0 ports; 2x USB 5 Gbps type A ports; 1x USB 10 Gbps type C ports
- Operating System: Support for Windows® 11 64-bit
- Product type
Motherboard
- Chipset
AMD® B850
#####AMD AM5
- Form factor
Micro-ATX
- Processor/type
AMD Ryzen™ 9000/ 8000/ 7000 Series
- RAM type
DDR5 RAM
- RAM / Max. upgrade
256 GB
- Interfaces
HDMI™
DisplayPort
USB C®
USB A (USB 3.2 2nd gen)
USB A (USB 3.2 1st gen)
USB A (USB 2.0)
RJ45
Wi-Fi 6E (IEEE 802.11ax)
Bluetooth
- No. of DDR5 slots
4 x
- No. of PCIe 3.0 x16
1 x
- No. of PCIe x1
2 x
- No. of USB 2.0 ports
8 x
- No. of USB 3.2 2nd Gen (USB 3.1)
3 x
- No. of USB 3.2
8 x
- No. of USB 3.0 ports
3 x
- No. of SATA III ports
4 x
- Onboard audio
7.1 HD
- Depth
300 mm
- Height
100 mm
- Width
300 mm
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3438886 MSI 7E81-001R Motherboard PC base #####AMD AM5 Form factor (details) Micro-ATX Motherboard chipset AMD® B850
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Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.





