BGP MT ver.6.41

Greetings to all!

question about the version of the mikrotik 6.41, I have 3 full view tables on BGP from different operators, previously the mikrotik had problems with the use of memory (he’s all my protos and started to have problems with the routes or just goes into reboot)
are there any problems with such problems? maybe it’s worth to put some specific version of the micro. or to put Linux and not try a mikrotik?
traffic ~ 6Gbit
prefixes will patch ~ 690.000

it turns out no one uses it? or does not work?

you use RB or CHR?

x86 and Mikrotik Cloud Core Router CCR1072-1G-8S+

Follow your problems with the reception of 3 full routing tables?