My PC froze twice because of your GUI!!! 
Get more RAM, and more diskspace. CN isn't as lean as Bitcoin (if BTC blockchain still gets called like that)
Damn I didin't think of that, thx. I guess I need another 2Gb.
Thanks, man!
My PC froze twice because of your GUI!!!
I encountered such an effect.
As a matter of fact GUI doens't consume too much. But during full synchronization it can.
Just close it (normally, don't kill) and restart. You can do this even in the middle of synch - it will significantly reduce memory requirements.
I've tried before, same thing happens. So maybe it's all about my PC
gonna find out soon. Thanks anywayI think you need 850-1200MB of RAM for the wallet. First run or wallet takes the highest number 1200MB.