Hello !! i am with this problem right now !! can any one tell me what is the problem !! i changed the motherboard, PSU , Tried another CPU , GPU , RAM , the hard disk is working , i don't know what to do with this !! i tried every thing possible but it's still not booting and showing solid amber power light with no beeps !! and only the first light on front panel is on , BTW when i try to turn it on , the fans works but it's shows nothing on the Screen , even if the BAIOS screen , so.. can you help me plz :/