Michael Mansour :
i just built a computer with an asus M4N75TD mobo, and a evga gtx 650 ti ssc, and i get no bios screen, i have it grounded properly, but i dont know whats the problem please help!
I had this problem with my new motherboard. All my components worked fine, but when I started it up, you could hear fans running, but nothing on the screen, and no beeps from the computer! Turns out it was a dead motherboard! If you hear no beeps, there's your problem (which it's pretty common for a mobo to be DOA)
It could be your PS, it is considered a Tier 5 PS. Do you have any other PS to try?
According to this post you PS is not recommended for gaming systems!
http://www.eggxpert.com/forums/thread/323050.aspx
Logysis wouldn't be a very good choice for a PSU, but the system is receiving power, since the fans are running. I've had the lowest of the low PSU's at one point, still booted up fine (that is, until the PSU exploded
)