MacOS Sequoia on iMac 2015

Hi,

I use my iMac 21" late 2015 with MacOS Monterey, I make the installation with Open Core Legacy few years ago.

Can I install MacOS Sequoia on my iMac if I have only 8 Go of RAM ? The cpu is an i5 but I've change the HDD with a SSD.

Is it enough with 8 Go of RAM ?

Thanks for comments.