Global manufacturer specification · B860M-E
B860M-E motherboard, identified in the ASUS Global catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.
Specifications checked 17 Oct 2026.
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Manufacturer specificationsUK manufacturer specification · PRIME H810M-A-CSM
PRIME H810M-A-CSM motherboard, identified in the ASUS UK catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.
Specifications checked 17 Oct 2026.
Amazon links open search results. Check the exact variant, current price and availability with the retailer.
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Differences first. Select a topic for its graphic, sources and conditions.
Different hardware. A chip name or generation does not quantify real-world performance.
Plan the complete platform. Check the exact CPU-support list, required BIOS and memory validation before buying. PCIe generations and lane allocations can change with the processor. A socket match or slot count is not a guarantee that every component works together at its highest advertised setting.
8 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsDifferent hardware. A chip name or generation does not quantify real-world performance.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS PRIME H810M-A-CSM — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Exact CPU support and BIOS revision depend on the processor and the current ASUS CPU support list; the family statement is not a guarantee for every processor.
ASUS B860M-E — official Global technical specificationsManufacturer specification · Exact CPU support and BIOS revision depend on the processor and the current ASUS CPU support list; the family statement is not a guarantee for every processor.
ASUS PRIME H810M-A-CSM — official UK technical specificationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
4 shared fields have the same recorded value.
| Specification | ASUS B860M-E | ASUS PRIME H810M-A-CSM |
|---|---|---|
CPU socket SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | LGA1851 | LGA1851 |
ChipsetDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Intel® B860 Chipset | Intel® H810 Chipset |
Form factor and dimensions SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | micro-ATX Form Factor 9.6 inch x 8.75 inch ( 24.4 cm x 22.2 cm ) | micro-ATX Form Factor 9.6 inch x 8.75 inch (24.4 cm x 22.2 cm) |
CPU support and BIOS requirementsDifferent SourcesASUS B860M-E Manufacturer specification · Exact CPU support and BIOS revision depend on the processor and the current ASUS CPU support list; the family statement is not a guarantee for every processor. ASUS B860M-E — official Global technical specificationsASUS PRIME H810M-A-CSM Manufacturer specification · Exact CPU support and BIOS revision depend on the processor and the current ASUS CPU support list; the family statement is not a guarantee for every processor. ASUS PRIME H810M-A-CSM — official UK technical specifications | Support Intel® Core™ Ultra Processors (Series 2), LGA1851* Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0** * Refer to https://www.asus.com/support/download-center/ for CPU support list. ** Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types. BIOS: 256 (128+128) Mb Flash ROM, UEFI AMI BIOS | Support Intel® Core™ Ultra Processors (Series 2), LGA1851 Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0** * Refer to https://www.asus.com/support/download-center/ for CPU support list. ** Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types. BIOS: 256 (128+128) Mb Flash ROM, UEFI AMI BIOS |
Listed operating systems SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Windows 11 (22H2 & later), Windows 10 64-bit (21H2 & later) | Windows 11 (22H2 & later), Windows 10 64-bit (21H2 & later) |
Memory type, slots and limitDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | 2 x DIMM slots, max. 128GB, DDR5 Supports up to 8800+MT/s (OC), Non-ECC, Un-buffered,Clocked Unbuffered DIMM (CUDIMM)* Dual channel memory architecture DIMM Fit Supports Intel® Extreme Memory Profile (XMP) memory module ASUS Enhanced Memory Profile III(AEMPIII) * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market. **Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. | 2 x DIMM slots, max. 128GB, DDR5 Supports up to 7200MT/s with Intel® Core™ Ultra 200S Plus Processors 6400MT/s with Intel® Core™ Ultra 200S Processors Non-ECC, Un-buffered,Clocked Unbuffered DIMM (CUDIMM)* Dual channel memory architecture DIMM Fit Supports Intel® Extreme Memory Profile (XMP) memory module ASUS Enhanced Memory Profile II (AEMP II) * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market. ** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. 2 x DIMM slots, max. 128GB, DDR5 Supports up to 6400MT/s, Non-ECC, Un-buffered,Clocked Unbuffered DIMM (CUDIMM)* Dual channel memory architecture DIMM Fit Supports Intel® Extreme Memory Profile (XMP) memory module ASUS Enhanced Memory Profile II (AEMP II) * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market. ** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. |
Storage interfaces and restrictionsDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Total supports 1 x M.2 slot and 4 x SATA 6Gb/s ports* Intel® Core™ Ultra Processors (Series 2) M.2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) 4 x SATA 6Gb/s ports * Intel® Rapid Storage Technology supports SATA RAID 0/1/5/10. | Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports Intel® H810 Chipset M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x2 mode) 4 x SATA 6Gb/s ports |
Expansion slots and restrictionsDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Intel® Core™ Ultra Processors (Series 2) 1 x PCIe 4.0 x16 slot Intel® B860 Chipset 2 x PCIe 4.0 x1 slots - To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals. | Intel® Core™ Ultra Processors (Series 2) 1 x PCIe 4.0 x16 slot Intel® H810 Chipset 1 x PCIe 4.0 x1 slot - To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals. |
USB ports and headersDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Rear USB (Total 6 ports) 1 x USB 10Gbps port (1 x Type-A) 2 x USB 5Gbps ports (2 x Type-A) 3 x USB 2.0 ports (3 x Type-A) Front USB (Total 7 ports) 1 x USB 5Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports * USB Type-C® power delivery output: max. 5V/3A ** USB_E2 port, USB_E3 port and USB_E4 port share the bandwidth. | Rear USB (Total 6 ports) 2 x USB 10Gbps ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) Front USB (Total 5 ports) 1 x USB 5Gbps connector (supports USB Type-C®)* 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 1 x USB 2.0 header supports 2 additional USB 2.0 ports * USB Type-C® power delivery output: max. 5V/3A ** USB_E1 port, USB_E2 port, USB_E3 port and USB_E4 port share the bandwidth. |
Rear-panel portsDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | 1 x USB 10Gbps port (1 x Type-A) 2 x USB 5Gbps ports (2 x Type-A) 3 x USB 2.0 ports (3 x Type-A) 1 x HDMI™ port 1 x Realtek 2.5Gb Ethernet 3 x Audio jacks | 2 x USB 10Gbps ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) 1 x DisplayPort 1 x HDMI™ port 1 x Vertical M.2 slot (Key E) 1 x Intel® 1Gb Ethernet port 3 x Audio jacks 1 x PS/2 keyboard/mouse combo port |
Audio interfaces SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Realtek 7.1 Surround Sound High Definition Audio CODEC* - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - Supports up to 24-Bit/192 kHz playback Audio Features - Audio Shielding - Premium audio capacitors - Dedicated audio PCB layers * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. | Realtek 7.1 Surround Sound High Definition Audio CODEC* - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - Supports up to 24-Bit/192 kHz playback Audio Features - Audio Shielding - Premium audio capacitors - Dedicated audio PCB layers * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. |
Network interfaces and requirementsDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | 1 x Realtek 2.5Gb Ethernet ASUS LANGuard; M.2 slot only (Key E, CNVi & PCIe)* * Wi-Fi module is sold separately. | 1 x Intel® 1Gb Ethernet port* ASUS LANGuard *With Intel® I219V LAN, Wake-on-LAN is not supported in S5 after the system transitions from G3.; "V-M.2 slot only (Key E, CNVi & PCIe)* * Wi-Fi module is sold separately." |
Internal headers and connectorsDifferent SourcesASUS PRIME H810M-A-CSM Manufacturer specification ASUS PRIME H810M-A-CSM — official UK technical specifications | Fan and Cooling Related 1 x 4-pin CPU Fan header 2 x 4-pin Chassis Fan headers Power Related 1 x 24-pin Main Power connector 1 x 8-pin +12V CPU Power connector Storage Related 1 x M.2 slot (Key M) 4 x SATA 6Gb/s ports USB 1 x USB 5Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports Miscellaneous 1 x Clear CMOS header 1 x Front Panel Audio header (F_AUDIO) 1 x M.2 slot (Key E) 1 x S/PDIF Out header 1 x 10-1 pin Front Panel System header | Fan and Cooling Related 1 x 4-pin CPU Fan header 2 x 4-pin Chassis Fan headers Power Related 1 x 24-pin Main Power connector 1 x 8-pin +12V CPU Power connector Storage Related 2 x M.2 slots (Key M) 4 x SATA 6Gb/s ports USB 1 x USB 5Gbps connector (supports USB Type-C® ) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 1 x USB 2.0 header supports 2 additional USB 2.0 ports Miscellaneous 3 x Addressable Gen2 headers 1 x Clear CMOS header 1 x COM Port header 1 x Front Panel Audio header (F_AUDIO) 1 x S/PDIF Out header 1 x SPI TPM header (14-1 pin) 1 x 10-1 pin Front Panel System header |
Closest motherboards to this pair by shared key specifications. Not a popularity ranking.
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
