I had a PC assembled in 2025 and recently noticed that my Trident Z Neo memory is running at 4800 instead of its advertised 6000 speed. I'm not very experienced with PC settings, and I usually cap my games at 60 or 120 FPS since I came from console gaming. Is it worth enabling the faster memory profile, and would I notice any difference with my frame rate capped?
2 Answers
Your memory is probably running at the motherboard’s safe default because its performance profile hasn’t been enabled. If you have an AMD system, look for EXPO in the BIOS; on Intel, the equivalent setting is usually called XMP. Select the profile that matches the memory’s advertised speed, save the changes, and reboot.
It’s worth enabling the 6000 profile if your kit is rated for it. You probably won’t see a dramatic change in average FPS when capping games at 60 or 120, but some games may have better frame-time consistency and improved 1% lows. You’re essentially using the memory at its advertised settings rather than an automatic fallback speed. If the system becomes unstable, return to the BIOS and disable the profile.

That makes sense. I assumed the builder left it at the default speed for stability, but I’ll enable the profile and keep an eye out for any issues.