Is DDR5 right for my PC?

DDR5 only works in motherboards built for it, and it is not interchangeable with DDR4. The current AMD AM5 platform and the latest Intel chips use DDR5, so most new builds want it. Match the memory to the board you have or are buying.

How much DDR5 do I need?

16GB is the realistic minimum for gaming, 32GB is the comfortable sweet spot for most new builds, and 64GB or more suits heavy content creation. A 32GB kit is the best balance of price and headroom for a typical gaming PC.

What DDR5 speed and timings should I get?

For AMD Ryzen, DDR5-6000 with CL30 is the well-known sweet spot, and most Intel systems are happy at DDR5-6000 or faster. Look for an EXPO or XMP profile so you can switch on the rated speed in the BIOS with one setting.

Should I buy a matched DDR5 kit?

Yes. A matched dual-channel kit (two sticks) gives better performance than a single stick or mismatched modules, and guarantees the rated speed. Enable EXPO or XMP in the BIOS to run it at full speed.