[Wine] [LMDE] Warcraft tft fps drop

[Willemoes]

Hi everybody, i'm new here but i've used wine a lot, right now i'm having a problem and i don't know how to fix it, so i come here for your help.

I've installed War3 TFT to play DotA but I have an amazing drop of fps when I play. Usually i have 90 fps, but now it drops to 25 fps (since installed LMDE with gnome3). 
The thing is that i've added the key for opengl configuration, but the problem is my gui, i'm using gnome3, the default one that comes with lmde, before i had gnome3 but classis with no effects, but i don't want it. 
So i need a solution to have more fps with the same gui because it does not enter into my brain how, having the computer i have, it goes so slowly?. This shouldn't happen.

I have the following config:
AMD x2 5000
3gb ram
geForce 9500gt (private drivers, i've checked the open drivers too)
hd 500 gb
wine 1.3.33 (recommended at winehq appdb)

Thanks a lot and sorry for my english (Argentinian here)