Sir please note that the amount of resources you have will not cause the system to crash... Windows has very poor memory management when compared to Mac OS X no matter the amount of RAM you have installed you can still experiences crashing. i've witnessed crashes in Premiere pro running on a Dual Xeon Rig with A Quadro Card and 64gbs of ram. and when i say large files i mean a single TIFF as large as 4GB and sometimes i have like 4 open moving back and forth.
I hope you understand what i'm getting at