Really?! i chat the seller if it's supported and he said is not i don't know why
If it's DDR3 of right format (DIMM 240 pins or SO-DIMM 204 pins for laptops) they have to follow strict standards which match standards on motherboards. One possible reason not to be compatible is memory modules for Server and workstation memory can be ECC or non-ECC and registered or unbuffered. ECC . Normal systems like yours use non-ECC, non-registered memory and those modules you selected are not server type.
Only reason I can think of why would they say it's not compatible is that someone looked at your MB's memory QVL, didn't find it there which is not surprising considering that off-brand manufacturer. Any MB manufacturer guarantees compatibility only for memory on it's QVL. Such lists are notoriously short considering number of RAM manufacturers and models which number in thousands. Would take years to go thru all of them and truly check them for all parameters.
Depending on your MB and it's BIOS/CPU combo they may not run at full declared speed (1600MHz) but at somewhat lower speed (1066 - 1333MHz) All memory will run at lower speed if necessary, going faster than declared (OC) could be a problem.