BigMack70 :
For one thing, I'm not playing at 1080p, I'm playing at 1440p. For another, I think it's reasonable to assume that if one skyrim setup uses 3GB vram on my system, a more demanding setup wants to use more than 3GB vram on my system (and my guess is both would use more vram if I had it). Since both are stable for me, that means that things are more complicated than you're trying to argue from your original post.
It is NOT as simple as "Skyrim crashes if you don't have enough vram". It could be a driver issue, it could be an issue with the exact custom config you're using, or it could be an issue with the mods you're using. It also could be an issue due to vram capacity like you claim. All I'm saying is that you're a long ways off from PROVING that.
By the way, this is why no sites benchmark or test modded custom skyrim installs to look at things like vram - once you start modding and making custom ini tweaks, it is almost impossible to pinpoint exactly what causes instability or crashes.
Yes your quit right, there are many many variables to consider, and this makes it really hard to pinpoint.
But with my skyrim setup i can conclude with vram being the problem.
Becuse I can run with no cdt's when i take off my AA. Taking off my AA makes skyrim run at no more than 3.5 Max.
Now as i enable AA and skyrim reaches 4gb it crashes.
what fps do you get when vram is at 4gb usage?
thanks
revro
No fps loss whene I reach 4gb vram.
I just spendt the last 5 houres optimizing Skyrim to run with the best quality while maintaining good FPS.
Im glad to say i dont need AA any more as the difference between 0 and 8 is unoticeable with all the sharp hige quality textures meshes.
Also with many enhancing lod mods, the difference between ugrid 5 and 9 is very small.
So that said, I got about 27-40 fps with Project ENB.
- Without Ambient occulation.
- No shadow on grass or trees, (Huge fps killer)
And its very playable, though some stuttering her and there.
I tried running semi 3d aswell,(left and right monitor 2d, middel 3d)
and without enb I got about 25-35 frames.
Though what suck's with skyrim atm is that you cant run with ENB and 3d at the same time, as the fix for 3d shadows and water has yet to made compatible with enb's version of the 3d9d.dll file.