Intel® desktop chipsets supporting Intel® vPro™ /(Intel® AMT) - starting from the one introduced in 2010:
It looks like out of those four ASUS offers only P8Q77-M board (based on 2012
Please note that Intel® "B" series chipsets do not suport Intel® vPro™ /Intel® AMT. Also other non-vPro Intel® chipsets even if they have Intel® ME / ME FW they do not suport remote out of band manageability (Intel® AMT)!
You will have to combine those chipsets with appropriate (accordingly 1st, 2nd, 3rd or 4th Generation of Intel® Core™ vPro™ processor
Again ark.intel.com will help to choose propper model - there is vPro™ technology filter (at end of fliters lists) to select only Intel® Core™ vPro™ processors.
Try this filter result as starting point to narrow down its output to desired Generation of Intel® Core™ vPro™ procesor
Please note that NON -vPro™ Intel® desktop procesors will make Intel® ME FW to switch its features set from full Intel® Active Management Technology to Intel® Standard Manageability that do not suport Intel® AMT KVM Redirection feature (it is disabled internally in the Intel® ME FW).
You may also consider using complete solution based on 5th Generation Intel® Core™ i5 /i7 U or Y series vPro™ processor (they have Intel® vPro™ chipset integrated in the procesor package) or previous generations Intel® Core™ vPro™ mobile procesor and one of Intel® mobile vPro™ chipset (Intel® QM87 , Mobile Intel® QM77 ,Mobile Intel® QM67 or Mobile Intel® QM57 )
like Intel® NUC (boards or complete kit (with USFF chassis) - www.intel.com/NUC
following Intel® NUC kits/boards suports Intel® vPro™: