




Motherboard ASRock B810M-H LGA1851
- CPU socket
- LGA 1851
- Chipset (MB)
- B810 MB
- Form factor
- Micro ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
ASRock B810M-H is a Micro ATX motherboard with LGA 1851 socket and B810 chipset, aimed at stable, budget-oriented builds with the new Intel Core Ultra processors. It combines support for DDR5 memory up to 128 GB and a decent number of expansion and storage options for compact cases. You have one full-speed PCIe 4.0 x16 slot for a graphics card, a modern M.2 slot for a fast NVMe SSD, and standard gigabit LAN. The board does not chase premium extras, but rather pure functionality and a good foundation for a daily or gaming PC.
What you get: The LGA 1851 socket supporting Intel Core Ultra processors gives you access to the current generation of Intel CPUs without overpaying for higher chipsets. The four DDR5 slots, with a maximum of 128 GB and frequencies up to 6400 MHz (OC), allow you to build a system with plenty of RAM – from a basic gaming build to more serious work with many open applications. With 1 x Hyper M.2 PCIe Gen4x4 slot, you can install a fast NVMe SSD for OS and games, while 4 x SATA 6Gb/s ports cover classic HDD/SSD for mass storage or RAID. The built-in 7.1 CH HD Audio and gigabit LAN chip are more than sufficient for a standard desktop, and the M.2 Key E slot leaves you the option to add a Wi-Fi/BT module later.
- LGA 1851 socket supporting Intel Core Ultra processors, ensuring compatibility with the current Intel generation for future upgrades.
- B810 chipset, focused on basic functionality without unnecessary extras, suitable for affordable yet modern configurations.
- 4 x DDR5 slots with dual-channel mode and capacity up to 128 GB, which is more than enough for gaming, work, and multitasking.
- Support for memory up to 6400 MHz (OC), allowing you to use faster DDR5 kits for better system responsiveness.
- 1 x PCIe 4.0 x16 slot for GPU and 1 x PCIe 4.0 x1 for additional cards, so you can cover a graphics card plus expansions like a sound or capture card.
- 1 x Hyper M.2 PCIe Gen4x4 slot (2280), providing high speeds for NVMe SSD – ideal for operating system and fast game loading.
- 4 x SATA 6Gb/s ports supporting RAID 0, 1, 5, 10, allowing you to combine capacity and reliability for storage arrays.
- Built-in Realtek RTL8111H Gigabit LAN for stable wired networking and 7.1 CH HD Audio (Realtek ALC897) for decent sound without an additional card.
- M.2 Socket (Key E) for WiFi/BT module, so you can easily add wireless connectivity later without occupying a PCIe slot.
- Standard 24-pin ATX and 8-pin 12V Hi-Density power connectors, ensuring stable power supply to the CPU and motherboard.
Who it is suitable for: This motherboard is a logical choice for a budget or mid-range build with Intel Core Ultra – gaming at 1080p/1440p, home or office PC, as well as a compact workstation with plenty of RAM. It is suitable if you do not need extras like integrated Wi-Fi, multiple M.2 slots, or aggressive overclocking. If you are aiming for an enthusiast build with many PCIe devices and tons of NVMe drives, a higher chipset would be a better option.
The most sensible aspect here is the combination of the current LGA 1851 socket, DDR5 support, and PCIe 4.0 in a compact Micro ATX chassis, without unnecessary additions that only increase the cost of the configuration. You get a stable foundation for a modern Intel build that you can comfortably upgrade in the coming years.
Full specifications
- Manufacturer
-
Asrock
- CPU socket
-
LGA 1851
- Chipset (MB)
- B810
- Form factor
- Micro ATX
- Supported processors
-
LGA1851 socket: Support for Intel Core Ultra Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 128 GB
- Memory frequency (MHz)
-
6400(OC) MHz
- Support for dual-channel memory
- Yes
- Built-in audio
-
7.1 CH HD Audio (Realtek ALC897 Audio Codec)
- Built-in Wi-Fi
-
No
- Bluetooth version
- No
- Built-in LAN
-
Realtek RTL8111H chip (10/100/1000 Mbit)
- SATA interface
- 4 x SATA 6Gb/s
- RAID support
- 0, 1, 5, 10
- M2 slot
-
1 x Hyper M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode
- Expansion slots
-
CPU:- 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode*Chipset:- 1 x PCIe 4.0 x1 Slot (PCIE2)*- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
- Power connector
-
1 x 24 pin ATX Power Connector (Hi-Density Power Connector)1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
- USB ports
-
Chipset:- 4 x USB 3.2 Gen1 Type-A (2 Rear, 2 Front)- 6 x USB 2.0 (4 Rear, 2 Front)
- BIOS
- 128 Mb Flash ROM, UEFI AMI BIOS
- Processor generation
-
2nd generation Intel Ultra
- Warranty
- 36 months
- OS
-
Windows 11 64-bit
- Rear I/O panel
-
- 2 x Antenna Mounting Points- 1 x PS/2 Mouse/Keyboard Port- 1 x HDMI Port- 2 x USB 3.2 Gen1 Ports- 4 x USB 2.0 Ports- 1 x RJ-45 LAN Port- HD Audio Jacks: Line in / Front Speaker / Microphone
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