Need some advice on a new mobo/cpu install.....

OK, i ordered an Athlon XP 2800+, Asus A7V8X-X, 2x 512meg strips of
3200mHz RAM, and a 350W power supply. The processor came already
installed on the motherboard as did the RAM. I installed the
motherboard then the power supply, then i connected all the IDE cables
and power cables, then my video card, a Radeon 9200 Pro. When I power
up the system, the case fans, power supply, and the CPU fans run, and
the green light on the motherboard is on, the hard drive spins up, but
i get no beeps and no video, any idea what might be wrong? I'm having
to post from a MAC :0( , so PLEASE!!!!! FOR GOD SAKES!!!! HELP
ME!!!!!! lol

 

Probably you have a piece of crap power supply and 350W is rarely enough
these days although there's a lot more to it than that. Use known good
brands like Antec or Enermax.

 

Any one item of hardware could be dead, check and double check all cables,
cards, reseat all items.
If using a hd with o/s allready installed you will have to undertake a
repair install of the o/s - thats *not* a new install.