Motherboard not working!!

Mar 9, 2018
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I bought my first pc and i build it myself featuring:
Msi b350m gaming bro
AMD ryzen 3 2200g
8gb ram 2666 MHz (OC 2933)
1tb wd storage
450 psu
And the motherboard cant detect the intergrated graphics in the bios and i cant even overclock the cpu(There is no option to change the frequency)
And when i go to device managment and press “display adapters” i dont see my graphics there.
My pc is working perfectly as im writing this from my pc but as soon as i run light games like team fortness or paladins i get like 5-10 frames, can anyone help me plz!!!