SMS isn´t lightweight, it´s average weight due to CPU and GPU requirements, that are sort of high. And remember the high impact that happens when using EFB-2-RAM, which is needed for the game to work properly.
@O.P.: You need to apply new thermal paste. Urgently.
@O.P.: You need to apply new thermal paste. Urgently.
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.