As for BIOS and Utility program updates - what version of BIOS do you have installed?
For example, if you're not using the SATA5/6 Ports (and you're probably not) on your motherboard you don't need that ver. 1202 BIOS update.
For the utility programs - check the version and date of the release on the website against your installed utility. Let that be your guide on which you want to take the trouble to update.