Decided to get back to reparing this mobo. Under further inspection i noticed that the VRM is getting really hot. Measuring without CPU, on mosfet 1 and 4 (look at the attached picture) I get around 11m ohms on gate to ground, 61 ohms on source to ground, 10m ohm on drain to ground. For mosfets 2, 3, 5, 6 i get 61 ohms on drain to ground, 14m ohms on gate to ground, 0,1 ohms on source to ground. Also saw an cracked solder joint form a coil next to 4 pin CPU power connector. Fixed it but same behavior. Also attaching a picture of the damaged NB. Even if the northbridge is chiped, it should at least do something, right? The POST card not showing any codes might be related to an unsupported BIOS. Had it happen on some boards. Any ideas?
"All my efforts were in vain...
Let that be my disappointment."
-Kotel