How to overclock i5 3570 CPU without K?
Channel: Bakak HCHardware
Date: 2013-02-11

Overclocking the processor with locked multiplier, is possible on
motherboards with chipsets Z7x and older P/Z6x series. Lower models dont support this 
possibility. OC is only possible on the mobo, which allow to manipulate or 
block turbo multiplier and change the BCLK clock.

CPU: Intel i5 3570 (non K)
MOBO: ASUS P8Z77-V Pro
RAM: Kingston Predator 2666 MHz
GPU: Radeon HD 7970 (reference)

MSI Z77 MPower - http://overclock.pl/articles/show/Id/511,msi-z77-mpower-stylowa-rewelacja-w-dobrej-cenie 
SSD: Kingston HyperX 3K