Not sure about the H77 asrock overclocking. The 2400 has a locked multiplier. You have to get a "k" series to unlock the multiplier for overclocking. The "turbo" mode allows a slight overclock on most 1155 boards. I just gave you three examples of moderately priced asus boards. There's plenty to choose from, but stick with z77 chipset if you want to overclock someday.