Been having this error randomly for a while now. The only RAM I have been able to run without CATERR failures in some cheap PNY Anarchy 2400 16GB (8x2). When I built this I had 32 GB (16x2) of GSkill 2400 (Can't remember the exact model) and kept getting CATERR failures, bought the PNY RAM to have something to use while I RMA'd the GSkill with Newegg and it stopped throwing the CATERR's. Bought the Corsair RAM two days ago removed the PNY RAM and within 30 minutes started getting CATERR failures again. Put the PNY RAM back in, no issues. Doesn't matter what I am doing, I can be browsing with Chrome or playing anything from Kerbal to watching videos with VLC or Plex. There is no rhyme or reason to why and no particular time, sometimes it will run smooth for an hour to 2 hours sometimes right after a reboot. There is nothing logged in Event Manager at all about it. And yes I have run MEMTEST for hours with no issues.
Any ideas? Thanks all.
Z270 Classified K (BIOS v.1.03 but does it with 1.01 and 1.02)
Core i7-7700K Not OC'ed (Temps are running 27-29c idle and 32-38c under medium load)
16GB PNY Anarchy 2400 no issues
16GB Corsair Vengeaence RGB 3000 (CATERR's)
2x EVGA GTX 1070 Black Edition w/HB SLI Bridge (Not OC'ed)
<Edit> Disregard the CPUz tag on my profile right now I have returned everything stock until I figure this out.
post edited by Templar93 - 2017/06/18 15:27:57