My old 9700pro just died so I recently bought a X800XL straight from ATI. However, when tried botting it up, it gave me one long and 2 short beeps meaning video adapter error, but I checked the power and AGP connections and they are fine. I also tried disconnecting the soundcard, and unplugging the power off the unecessary hardware. What could be wrong? In the meantime, I tried inserting my old video card back in and it ALSO made the same beeps! Then afterwards afte a restart, i gave me that infamous high-low alternating beeping sound, then after a restart, back to the video card error (1 long, 2 short) then after a final restart, it finally worked! Since the old video card was now working, i tried putting in my new X800XL card in but then it again gave me the video adapter error (1 long 2 short), after several restarts, no change. I have a P4 2.4C, 1.5GB ram, Abit IC7, X800XL and a Antec 350W PSU. Could it be that the PSU cannot handle the extra load of the card or is the video card that I got defective?