RAM guides

Match the kit to your CPU platform, use case, and budget before looking at brand.

The generation you need is determined by your motherboard socket — here is the full picture.

A higher MT/s with tight CL can outperform a higher number with loose timings.

More RAM stops helping past a point — here is where each tier actually matters.

Your RAM ships at JEDEC speed — enabling XMP or EXPO unlocks the rated performance.

Two sticks in the right slots nearly doubles bandwidth — especially important for APUs and gaming.

Ryzen's performance is uniquely sensitive to memory speed — the Infinity Fabric ratio explains why.

Intel and AMD handle memory controllers differently — here is what that means for kit selection.

ECC prevents silent data corruption — essential for servers, usually overkill for gaming.

XMP already overclocks your RAM — manual tuning goes further, with trade-offs in stability.

Many modern laptops use soldered LPDDR — understand what you can and cannot upgrade.

Used RAM is safe if you know what to test — here is the checklist.