Quote - Hi. Thanks.

It's a pretty middle of the road i7 based PC with average graphics card etc. The only thing I've really gone "above average" on (although even that is debatable) are the hard drives -  3 of them 2 of which are Sold state drives (the biggest one is 256mb).

If you follow my tutorials on youtube, you'll see (with compromises) how to squeeze lots more into a scene by reducing poly count and texture files and shaders. That's what makes these scenes possible, not so much the machine.

 

Good.

Excuse me for more question but 32 or 64 bit operating system and Carrara you use?

I have Carrara7 and a many of error.