Hi everyone,

I’m experimenting with RAM timings on a laptop and wanted to ask if anyone has done something similar.

System:
Laptop: Machenike l15 star
– i5-12450H
– DDR5 (mixed kit):
– 1x Crutial stock stick (4800, possibly 5600)
– 1x Crucial 5600
– Unlocked Insyde BIOS

Stock settings:

  • 40-39-39-76
  • tCWL ~38
  • tFAW 32
  • tWR 72
  • tREFI ~4680
  • tRFC ~700

My stable settings:

  • 34-36-36-72
  • tCWL 32
  • tFAW 24
  • tWR 60
  • tREFI 22000
  • tRFC 570

Would appreciate any insights.