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A Comprehensive Guide to Motherboard Socket Numbers, Generations, and Chipsets:


Motherboard Socket Numbers, Generations, and Chipsets
Motherboard Socket Numbers, Generations, and Chipsets

Introduction: In the ever-evolving world of computer hardware, understanding the compatibility between motherboards, processors, and chipsets is crucial. One key aspect is the motherboard socket number, which determines the processor compatibility. Additionally, each processor generation often pairs with specific chipsets to optimize performance and features. In this blog, we will delve into the details of motherboard socket numbers, their corresponding generations, and the compatible chipsets, spanning from the 1st to the 12th generation of processors.


LGA 1156 - 1st Generation: The LGA 1156 socket was introduced with the 1st generation Intel Core processors. This socket primarily supports the P55, H55, H57, and Q57 chipsets. These chipsets provided features like support for DDR3 memory, SATA 6Gb/s, and USB 3.0.

Supported Processors: Intel Core i7, Core i5, Core i3 (1st generation)


LGA 1155 - 2nd Generation and 3rd Generation: The LGA 1155 socket emerged with the 2nd generation Intel Core processors. These CPUs were compatible with chipsets like H61, H67, P67, and Z68. The 2nd generation processors offered improved performance and energy efficiency over their predecessors.

Supported Processors: Intel Core i7, Core i5, Core i3 (2nd and 3rd generation)


LGA 1150 - 4th and 5th Generation: The LGA 1150 socket was associated with the 4th generation Intel Core processors. Motherboards with this socket utilized chipsets such as H81, B85, H87, and Z87. The 4th generation processors boasted enhanced performance and graphics capabilities.

Supported Processors: Intel Core i7, Core i5, Core i3 (4th generation)


LGA 1151 - 6th and 7th Generations: The LGA 1151 socket came into play with the 6th and 7th generation Intel Core processors. Compatible chipsets included H110, B150, H170, and Z170 for the 6th generation, and H270, B250, Q270, and Z270 for the 7th generation. These generations introduced features like DDR4 memory support and improved power efficiency.

Supported Processors: Intel Core i7, Core i5, Core i3 (6th and 7th generation)


LGA 1151 (Socket 1151 v2) - 8th and 9th Generations: The LGA 1151 socket, also known as Socket 1151 v2, was utilized for the 8th and 9th generation Intel Core processors. Chipsets such as H310, B360, H370, and Z370 were compatible with the 8th generation, while the 9th generation worked with the Z390 chipset. These generations offered significant performance upgrades, increased core counts, and higher clock speeds.

Supported Processors: Intel Core i7, Core i5, Core i3 (8th and 9th generation)


LGA 1200 - 10th Generation: The LGA 1200 socket accompanied the 10th generation Intel Core processors. Motherboards with this socket supported chipsets like H410, B460, H470, and Z490. The 10th generation processors brought enhanced power delivery, increased core counts, and introduced support for Intel Turbo Boost Max Technology 3.0.

Supported Processors: Intel Core i7, Core i5, Core i3 (10th generation)


LGA 1200 (Socket 1200 v2) - 11th Generation: The LGA 1200 socket, also referred to as Socket 1200 v2, was introduced alongside the 11th generation Intel Core processors. Chipsets compatible with these processors included H510, B560, H570, and Z590. The 11th generation processors introduced the Intel Xe integrated graphics architecture and PCIe 4.0 support.

Supported Processors: Intel Core i7, Core i5, Core i3 (11th generation)


LGA 1700 - 12th Generation: The LGA 1700 socket is the latest addition, supporting the 12th generation Intel Core processors. Chipsets for this generation include H610, B660, H670, Z690, and W680. The 12th generation processors introduce significant architectural improvements, higher core counts, enhanced AI capabilities, and support for DDR5 memory.

Supported Processors: Intel Core i7, Core i5, Core i3 (12th generation)


Conclusion: Understanding the motherboard socket numbers, their corresponding processor generations, and compatible chipsets is essential when building or upgrading a PC. The evolution of these components ensures that users can enjoy improved performance, enhanced features, and better efficiency with each new generation. By keeping up with the latest developments, you can make informed decisions when selecting components for your next PC build.

Disclaimer: It's important to note that the information provided above is accurate as of my knowledge cutoff in September 2021. As technology evolves rapidly, it is always recommended to consult the latest specifications and official sources for the most up-to-date information.

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Happy building!

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