I have the Razerblade 16  with 4090 and 32 ram. I ordered and installed the Crucial 2x32 DDR 5 Ram (5600) product number CT32G56C4685.

The laptop booted ok after around 4 min and showed memory speed 5600 hz with 64 GB total (my BIOS is Ver 2.0).  But every once a while the PC will freez and give blue screen and reboots with no reason. This happend several time where i decided to return the original 32 GB (5600) which was and still is working fine.

The question is “ is there certian DDR5 Memory that will work and others don’t”. Crucail is a well known brand and historicaly I had no isuues with them in amy of my previous Razerblades laptops.

I appricate any feed back……..Thanks.