I bought a new Fractal Design Define R5 case for a build I am going to be doing soon. My Dell Precision T3500 has my graphics card, PSU, and hard drives in it that I will be using with the new build. I will be switching motherboards, CPU's, and CPU coolers out for the newer LGA1150 socket platform instead of the 1366 socket I have right now. My question is will the motherboard in the Precision T3500 fit in the Define R5, so I can take advantage of the better airflow, silence, and room in the meantime before I get the new motherboard, CPU, and cooler?