Best DDR5-6000 CL30 RAM

DDR5-6000 CL30 has become the default recommendation for new gaming builds, and for good reason. On AMD's AM5 platform, 6000 MT/s is generally the fastest speed that keeps the memory controller running in a 1:1 ratio with the memory clock. Push past it and the controller often drops into a 2:1 mode that adds latency and can make games feel slower despite the bigger headline number.

CL30 is the part that matters alongside the 6000. CAS latency is how many cycles the memory waits before it can start handing over data, and CL30 is the tightest common timing at this speed — so a 6000 CL30 kit delivers noticeably lower real-world latency than the looser CL36 or CL40 kits often sold at the same speed. In practice you enable the rated speed and timings with a single EXPO (AMD) or XMP (Intel) profile in the BIOS.

Intel builds benefit too, and 6000 CL30 sits in a price band where paying much more rarely pays off for gaming. Below are the cheapest DDR5-6000 CL30 kits we currently track, ranked by price per gigabyte, alongside the DDR5 price trend so you can judge whether now is a good time to buy.