The problem is, that I use raytracing and texture filtering if I render. So that would explain why it takes so long. Now I aggree with Mr. Boucher here, but the reason I started this topic is because my computer never actually finidhes a render. ( yes they are poster size ) It seams to get stuck somewhere in the process. So, how do I turn of this hyper-threading, or find out if I hae such a thing in the first place??