How can I tell if RAM and VRAM is clocked too high

Hello everyone,,
I have OC'd RTX 2070 Armor and Ripjaws 3200 cl15 Red, I heard that if the VRAM or even RAM is OC'd too high then it can show subtle glitches instead of crashing right away. I OC'd my VRAM by 1000mhz and RAM to 3333mhz and lowered trfc to 307 and trc to 50. My RAM didn't crash over night in Aida stress test but I noticed my Firefox glitched like 2-3 during this week(it didn't show thumbnails on youtube) and I'm not sure if it's RAM's fault, especially because my Firefox died yesterday and maybe some addon was screwing my browser since I had 2 youtube downloader addons installed so can I make sure somehow it wasn't RAM's fault? since it's passing AIDA with no problem, memtest is even more forgiving because it passed a ram in a full test where aida crashed my ram withing 10 minutes.
https://showbox.bio/ https://tutuapp.uno/https://vidmate.vet/
With GPU I ran 3D mark tests and I didn't notice any glitches as well as I ran and finished Metro Exodus with literally everything maxed out even Raytracing and besides it was a lag fest due to hairworks and Raytracing killing my GPU I didn't notice any glitches and it didn't crash once but I'm not sure for what I should be looking for and how subtle the bugs are.



Edited by Macgomes - 03 May 2019 at 10:45am