[Update] Issue Fully Resolved — TN Value Now Stable
Quick update on my previous posts about the abnormal TN value spikes:
After applying the fix I mentioned earlier (disabling integrated graphics output / Hybrid Graphics in BIOS), all of the previous issues have been resolved on my system.
The game is now running smoothly with no major frame pacing or desync problems.
In testing across multiple modes, here’s what I found:
Breakthrough mode in general is still a bit unstable — probably due to server-side load or optimization, not client hardware.
However, in Breakthrough Hardcore mode, the TN value now stays incredibly stable — averaging around 8 ms, even under heavy combat.
That’s a huge improvement compared to the previous 400–1000 ms spikes I was seeing before this fix.
So it looks like the core issue really was tied to hybrid graphics / iGPU output rather than network or CPU timing.
Hopefully this helps others who’ve been struggling with the same problem — definitely worth checking your BIOS or Windows settings if you’re on a laptop!
While I'm not on a laptop, I'll definitely look into the igpu settings for my processor. I've been having tn spikes every now and then. Thank you for this, I've been trying everything short of buying a new PC lol.
