LGA 1151, [1] also known as Socket H4, is a type of zero insertion force flip-chip land grid array (LGA) socket for Intel desktop processors which comes in two distinct versions: the first revision which supports both Intel's Skylake [2] and Kaby Lake CPUs, and the second revision which supports Coffee Lake CPUs exclusively.

Nov 20, 2022 · The LGA 1151 socket is used for Intel desktop processors with Skylake, Kaby Lake, Coffee Lake, and Coffee Lake Refresh architectures. This socket was introduced in 2015 together with the Skylake processors and replaced the previously used LGA1150 socket.

Jan 2, 2025 · We advise not to build a brand new rig on the LGA 1151 socket, but if you already have a system and are looking to spend a minimal amount on the upgrade, a new LGA 1151 CPU might be your best bet. Here’s how to pick the best LGA 1151 CPU.

Here we have listed all processors for socket LGA 1151. Only processors for an LGA socket can be exchanged independently as they are only plugged into the mainboard. In other sockets such as BGA sockets, processors are soldered directly to the mainboard and cannot be replaced independently later.

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Aug 6, 2021 · Provides a list of compatible Intel Core processors for motherboards with FCLGA (Flip-Chip Land Grid Array) 1151 socket.

Oct 28, 2024 · The LGA 1151 socket supports Skylake, Kaby Lake, and Coffee Lake processors from Intel’s Core series. This socket came out in 2015. It marked a big change for Intel CPUs.

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Oct 2, 2024 · In this guide, we’ll take a closer look at the entire lineup of CPUs that are compatible with the LGA 1151 socket. From entry-level to high-end models, this list covers everything you need to know for your next build or upgrade.

Socket 1151 is a Land Grid Array type of socket, used with 6th generation desktop Core microprocessors and 5th generation Xeon processors. The socket, which is also referred as LGA1151 and H4 in Intel documentation, has 1151 land contacts and uses Independent Loading Mechanism (ILM) for easy CPU installation and removal.