Starter Mining rig

Hello guys. Thank you for replying in my previous post. I bought a Gigabyte GeForce GTX 1660 Super 6GB OC for 515 euro (I know super expensive but in 2 months it will be more expensive)and an Intel celeron g5905 for 38 euro. I need help with the motherboard,psu,ram and ssd. I need a setup for 260 euro. Thank you.