Do you have a Z87 motherboard (or Z97)? If so, go into your bios and check the current multiplier value. Make sure it is set to 32x.
EDIT: I just tweaked the multiplier on my 4570 machine, and this is the result::
https://drive.google.com/file/d/0B2VpYMCF1stxZkI5NFhCR3l3Yms/view?usp=sharing...