Hey everyone, I'm hoping someone here can help me. Around Christmas time I built a system for my uncle using the gigabyte P35-DS3L and a dual core cpu (cannot remember the exact cpu). From the very beginning, I noticed that the cpu fan did not immediately start spinning when the system was powered up. All the other system fans would start and then when the system beeped and posted, the fan started spinning. I found this strange compared to all the systems that I have built, but thought it might be the "smart fan" feature. My uncle called me today, and the system no longer posts, no beeps, nothing. You turn it on, and theres the delay before the cpu fan spins, then it shuts off, and repeats, like it's stuck in a loop. I've pulled the battery, reset cmos, disconnected hard drive and cdrom, unplugged all periphs besides the keyboard, and have the same problem. I'm guessing there's only 3 things it could be, mobo, cpu, or psu. Has anyone encountered a similar problem? Thanks!