pc 4 8GB LAptop - RS=4500 (2400T/2666v / 12800S )
pc 3 4 GB LAptop - RS=2000 (12800s)
pc3 2 GB LApTOP - RS=1000 (12800S)
DDR4 4 GB Desktop - RS=3500 (2133P)
DDR3 4GB Desktop - RS=2500(12800E / 12800U)