In 2025, with the rapid iteration of computer hardware, although the LGA 1151 interface is no longer the mainstream in the market, it still remains an ideal choice for many users to upgrade old machines or build low-cost platforms, thanks to its wide support for 6th to 10th generation Intel Core processors and mature cost - performance advantages. This article will provide a comprehensive reference from three dimensions: compatibility analysis, recommendations for models worth buying in 2025, and purchase decision - making guide.
The LGA 1151 interface is divided into two physical specifications: the first generation (supporting 6th - 7th generation Core) and the refreshed version (supporting 8th - 10th generation Core), which is the primary consideration when making a purchase. Although some motherboards can support cross - generation processors by flashing the BIOS, there are still clear limitations:
6th / 7th Generation Core (Skylake/Kaby Lake): Perfectly support H110, B150, Z170, B250, Z270 chipsets. For example, the MSI H110M PRO - VD PLUS supports a maximum of 32GB DDR4 2133MHz memory.
8th / 9th Generation Core (Coffee Lake): Require Z370, B360, Z390 and other chipsets. Among them, Z370 needs to update the BIOS to support 9th generation processors, while Z390 natively supports the whole series.
10th Generation Core (Comet Lake): Only compatible with specific B460 and H410 motherboards, and it should be noted that such motherboards usually adopt a derivative design of the LGA 1200 interface.
Memory support capability is another key difference: Z390 chipsets such as the ASUS WS Z390 PRO can be overclocked to DDR4 4266MHz, while the H110 chipset is limited to 2133MHz. For workstation users who need large - capacity memory, the Supermicro X11SSH - F (C236 chipset) supports a maximum of 64GB memory, which is an exceptional choice.
As a representative of the Z390 chipset, this ATX motherboard still shows strong strength in 2025:
Core Advantages: Supports AI intelligent overclocking, which can automatically optimize the performance of the i9 - 9900K; four PCIe 3.0 x16 slots support multi - GPU CrossFire, and dual M.2 interfaces are equipped with heat sinks.
Application Scenarios: Suitable for gaming hosts with overclocked i7 - 8700K, or content creation platforms that require multi - graphics card acceleration.
Current Price: New inventory is about 1500 - 1800 yuan, and second - hand ones in good condition are about 800 - 1000 yuan.
This mATX motherboard based on the C236 chipset is a cost - effective choice for professional applications:
Core Advantages: Supports Xeon E3 - 1200 v5/v6 processors, with a maximum memory capacity of 64GB, dual Intel Gigabit network cards and IPMI remote management.
Unique Value: 8 SATA interfaces + M.2 NVMe support, suitable for building small and medium - sized servers or virtualization platforms.
Market Status: The price of new products is about 2200 yuan, and there are few second - hand products in circulation due to its positioning in the workstation market.
This motherboard for the embedded field still maintains its competitiveness in 2025:
Core Features: Supports 6th - 7th generation Core processors, with a memory capacity of 32GB, and the PCIe 3.0 x16 slot takes into account expansion needs.
Application Scenarios: Industrial control equipment, POS systems and other environments that require long - term stable operation.
Price Reference: New ones are about 1400 yuan, and second - hand industrial disassembled ones are about 600 - 800 yuan (the service life needs to be verified).
This newly launched ITX motherboard has injected new vitality into the LGA 1151 platform:
Outstanding Advantages: Supports 9th generation Core (need to confirm the BIOS version), with an M.2 NVMe interface, and the three - year warranty policy is far better than that of second - hand products.
Suitable Crowd: Budget - conscious NAS builders, mini office host users, and it has extremely high cost - performance when paired with processors such as the G4560.
Current Price: New ones are about 450 - 500 yuan, which is an ideal choice to replace second - hand H110 motherboards.
A classic model of the Z370 chipset, it still has a high circulation volume in 2025:
Core Parameters: Supports DDR4 3600MHz (overclocking), dual M.2 interfaces, and Realtek ALC892 sound chip.
Usage Suggestions: Suitable for pairing with non - K processors such as the i5 - 8400, with better cost - performance than Z390.
Market Price: Second - hand ones are about 500 - 600 yuan, and priority should be given to products with original baffles and upgraded BIOS.
Gamers: Priority should be given to Z390/Z370 chipsets, such as the ASUS WS Z390 PRO, to ensure CPU overclocking and multi - graphics card support.
Office / Audio - Visual: H110/B360 chipsets are sufficient, such as the MSI H110M PRO - VD PLUS, and the 32GB memory limit fully meets the needs.
Workstation / Server: The Supermicro X11SSH - F has advantages in 64GB memory and IPMI management functions.
Priority to Choose New Products: Such as the Huanan Gold B250M - ITX, the three - year warranty avoids risks such as capacitor aging and BIOS failure.
Key Points for Second - hand Purchase:
Check that there is no bulging of capacitors and no bending of PCIe slots.
Ask the seller to provide a screenshot of the BIOS version to confirm support for the target CPU.
Priority is given to personal first - hand self - use, avoiding mining motherboards or machine room disassembled products.
BIOS Upgrade: Z370 motherboards need to be upgraded to versions after 2019 to support 9th generation Core.
Memory Configuration: Z - series motherboards are recommended to be paired with memory above DDR4 3000MHz, while B/H series do not need to pursue high frequencies.
Cooling Matching: Overclocked CPUs need to strengthen power supply cooling. For example, the Fan Xpert 4 system of the ASUS WS Z390 PRO can accurately control the fan.
In 2025, when DDR5 and LGA 1700 platforms become mainstream, LGA 1151 still occupies a place with its mature ecosystem and low cost. For users with processors such as the i7 - 8700K, upgrading to a Z390 motherboard can still provide a smooth 1080P gaming experience; and new motherboards from brands such as Huanan Gold provide a reliable choice for entry - level users.
It should be kept in mind when purchasing: the chipset determines the upper limit, the BIOS version determines compatibility, and the cooling scheme determines stability. Choose the appropriate model according to actual needs, and the LGA 1151 platform can still play an important role in 2025.
