just installed amd 1.2 and kt7 msi mobo.I have 16 meg tnt.(i know,but) at 1.2 gig monitor does not act up or display.When i overclock to 1.30 about.Sometimes i will even get a snaping noise from monitor(in back).Is it video card,monitor falt??if video card?is it on way out or thats just what 16meg will be like at 1.3