Yes, I have tried a different monitor, but thanks.
No, I don't have any beeps, so I guess I'm screwed.
All of the parts that I have are from multiple other old computers that I have received over time from repairing computers (mostly junk that people are throwing away). But, I decided to put all of the junk together to make a decent Linux/XP machine.
Some specs:
RAM--768mb
HD--60gb
Video Card--ATI Radeon 9000 64M DDR TVO
All of these things were together in the other computer, including the MB. So, It must be the case, PSU, or a fried MB.
I will post MB specs when I later...sorry.