Overclocking Failure

Anyone out there run into this: I just built a system with an ASUS K8V-X with AMD 64 3400+ socket 754; 1X 512 Crucial pc3200 DDRAM.
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I heard a sound in my speakers, a sound like static sound,then i know that the computer is going to crash,after that i restart my computer and i saw this message overclocking failed and giving me the option of pressing F1 to go into the BIOS or F2 to continue with loading defaults. Pressing F2 allows me to continue but the issue is I haven’t done anything to overclock and to the best of my knowledge I am already running with defaults set in the BIOS. Has anyone out there run into this