[Arm-dev] Cubieboard5 performance

has anyone here tried out the octa-core Cubieboard5?

Does Centos work with all those cores for better multitasking than the duo-core A20 boards?

One of my Cubieboard2 is dying and I CAN replace it with one of my test boards.  But my mail server does struggle with only 2 cores for all the virus scanning.  If I had more cores, I could lift the attachment limit, perhaps.

I just saw a deal on the Cubieboard5, cheaper than the Cubietruck.

Or info on any other quad board.

thanks