1) As long as it is a real notebook motherboard I don't mind what you do to it, but no socket adapters and such to bench a mobile CPU on a desktop motherboard or memory
2) DDR X265 no ASRock Dual Sata socket 775 quadcore combo, but can't configure that, so have to go the hard way
3) DDR3 3D06 : 3 core CPUs and 3 gpu cores need to be used, either you go Tri SLi or Crossfire or combine a dual gpu card with a single GPU one. Unlocking CPU cores allowed to get a 3 core CPU. Disabling cores is not allowed!
DDR: 1core CPU and GPU, DDR2: 2 core CPUs, 2GPUs, DDR4: 4 core CPUs and 4 gpus in total : you see the pattern ?