I Recently got given a OptiPlex 7020 SFF with a i5 14500 and 16gb ram, and i also bought a 3050 low profile to use in it, now it was all working ok but with the side panel off, it would go to 80+ degrees and i bought a cooler master fan (80mm 4pin) and plugged it in to the FREE SYS_FAN header, but its running at like the bare minimum speed and its not helping temps with either intake or exhaust, is there any way possible to up the speed or no?