Just moved my PC

Is the noise a steady Beeeeeeeep then if so it is most likely a stick of RAM is loose try taking all the RAM out and reinstalling it. Also make sure all PCI and PCIE boards are seated securely then finally check all the power and data connection to make sure they are secure.

I recommend checking all your connections to make sure nothing came loose after the move, which can happen. This can cause the PC not to boot.

i agree with saaiello on this one. make sure it can find your hard drive. also, try resetting your cmos