Computer Memory

Check your motherboard or laptop manual for supported memory type (e.g., DDR4, DDR5), maximum capacity per slot and total, and supported speeds; match those specs and the module form factor (DIMM for desktops, SO-DIMM for laptops)

For basic web browsing and office tasks 8–16 GB is usually sufficient; gaming and multitasking benefit from 16–32 GB; professional video editing, 3D work, or large datasets often require 32 GB or more depending on project size

Higher MHz and lower CAS latency can improve performance, especially in memory-sensitive tasks; prioritize matching the motherboard and CPU supported speeds, and if choosing between capacity or speed, capacity typically gives a bigger real-world benefit

Mixing modules is possible but can cause the system to run at the lowest common speed and may reduce stability; for best results use matched kits (same capacity, speed, and timings) and populate recommended slots per the motherboard manual

Determine the minimum capacity you need first, then look for reputable brands and matched kits at that capacity; slower speeds and higher latencies are acceptable for many users and often cut cost more than reducing capacity

Power off and unplug the system, discharge static, open the case, align the notch and firmly seat the module until clips click; if it won't boot, reseat modules, try one at a time, clear CMOS, and check the motherboard manual for supported configurations

RAM has no moving parts and commonly lasts many years; it requires no routine maintenance beyond keeping the system cool and free of dust, and occasional firmware/BIOS updates may improve compatibility or stability