Why dont you try unseating all of the RAM sticks and see if it gives you the same beep, if so run MemTest on each stick and figure out which one is bad. I would just run Memtest anyway.
This advice is provided by Jade at www.customconnected.com
I am unable to run this test as my monitor is blank. I have found out through testing out the mother board, that the connection from the mother board to the power supply is what is making the beeping sound. Now I just need to find the directions and the part number that I need. Thanks.