Need help...my computer screeches and then freezes or...

hey man thnx, i really do appreciated, but i dont think i'm going to buy a new mobo, i'm busy saving up money for a new monitor and a ps3 or a 125cc scooter, i'll think about this, and i'll go to all computer shops and look for a similar mobo...THNX!

 

Just obviously bear in mind that getting a new monitor is going to be a bit of a waste if your PC doesn't work properly.
Also, assuming you have an HDTV, go for a PS3 over a 125cc scooter, seriously. You may as well have a pedal bike. Safer, cheaper, quieter, and you don't look like a schmuck using one.