[SOLVED] M.2 or SATA for my build?

I've recently made a change to my future build ,i originally wanted this motherboard,but after i saw it didnt support i3 10100F,i changed it to the ASUS one.
And i completely forgot it didnt have a M.2 slot,thx for reminding me,anyway i've linked the stores i will be shopping in,so now which SATA ssd will i go for is the question.