No bios or any image or any sound :( New computer setup

[rafaelbiriba]

Hi guys, I am new here (I am Brazilian, sorry for the english)... I am build a new PC with this setup:
FM2A55M-HD
AMD A4 4000 FM2
2GB DDR3
HD 500GB SATAA
PC with 200W power supply.

After plug everything correct in the PC (I already build others computers), and after power on, the CPU cooler turn on, but no beep, no images, nothing... the HD start too, but no signal of life...

I tried to boot without the processor, without memory, without HD...

Nothing happens with my monitor. I tried VGA, DVI and HDMI output too... What can I do now ? Any test ? I am very disapointed.

[Tweakurr]

Without looking up the info on your system, it is possible the bios could be out of date for the CPU. I am only throwing out suggestions right now. If the BIOS is the correct version, I would try just 1 stick of ram and the CPU and the video card, nothing else plugged in, then see if you get a boot screen. If you are not receiving error code beeps, it may be incompatible CPU. Most systems will give error codes in beeps or if there is an LCD display on the board, you would get a 2 digit number that could be looked up in the owners manual. That's only if your board has a display.