Motherboard onboard graphics usefulness

I’m looking to build a PC and I am thinking of purchasing the Gigabyte B550 AORUS ELITE V2 (AMD AM4) B550 ATX MOTHERBOARD. According to specs it has a HDMI and Display Port connection. I’m wondering will this be good enough to power dual monitors and non professional Photoshop use? Would it be better to have onboard graphics on a motherboard or on the CPU? Or should I opt for a budget graphics card instead? I want the possibility of connecting multiple monitors (5 possibly) so was thinking this motherboard has two connections and if I opt for a graphics card later I can get another two or three.