Multicore support?

So i did a test yesterday together with a fellow player about the graphics rendering in the game..
im running a i7 CPU with Nvidia 570 gpu wich should be more than sufficient for the game...

What we did was put out 2 totems that spammed Arctic breath on a pack of enemies...

I those 30 seconds or so that the totems were active, i averaged at 12-15 fps and only one core was on load...

So, my question is, does this game have multicore support or am i missing something?

I guess its not (very) optimized yet to make efficient use of more than one core. My actual 'solution': try to free up one core for an exclusive use for the client.

Hmm...guess i was right then..darn

Its pretty bad. At least for me.. But im sure they will work on it.

Yeah, same here, that's why i started testing this...
Going in to OB with issues like these seems bad.

Can we possibly have a dev or anyone comment on this?

I run a 470, and the only skill that I've been able to make my FPS drop at is with spamming Poison Arrow. The particle effects eat up a good bit of my resources, and so they should. That being said I keep VSync on and stay within 50-60 FPS for nearly all of the content.

Yeah, tried vsync too, does not help that much and most important, does not change the multi-core support..

I'v managed to make the game laggy with recording only, and even with that GPU&CPU load wasn't at 100%.
Otherwise I think the game is well optimized, I have AMD Phenom II X6 960T and MSI R7850. For some reason, I have minor lag in some other games, such as TF2 while PoE is almost always stutter-free (when I'm not recording).