Components

Processors

A processor choice fixes your socket, motherboard chipset and memory type, so start with the platform, then the workload. These guides compare CPUs by budget, by GPU pairing and by task.

226 buying guides and 5 explainers.

What to check first

01
Socket and chipset support on the motherboard (AM5, LGA 1700, LGA 1851)
02
BIOS version needed for the CPU on an older board
03
Whether the box includes a cooler, and the cooler's rated TDP

Start here

How to Choose a CPU for Your PC
Start with workload and target performance, then choose a platform whose motherboard and cooling costs fit the total build.
CPU Name Suffixes Explained: K, KF, F, X, X3D and G
Check whether a suffix means unlocked, no integrated graphics or extra cache before you buy a desktop CPU.
How to Check CPU and Motherboard Compatibility
Confirm socket, chipset support, BIOS version, power delivery, memory generation, and cooler mounting before purchase.
What Is a CPU Bottleneck and How Can You Identify One?
A bottleneck is the component that limits a specific workload at a specific setting, not a permanent label attached to a PC.
CPU Specs Explained: Cores, Threads, Clock Speed, Cache, and TDP
CPU specifications describe different constraints; no single number predicts real application performance.