AMD to Intel switch

So I recently managed to find a good deal on the i7 11700 and I've since upgraded from my R5 1600 to it. I've had my system for 2 years now with 0 problems. I know all of the hardware works for sure except for the new motherboard, I've heard that there can be semi-frequent duds. So far I've...

My AMD pc broke (Specs: AMD Ryzen 5 3600, RX 580 8GB, Asus Prime A520M-K, 32GB of RAM at 3200mhz, 480GB NVMe, 2TB HDD), I was getting a hardware error, so I decided to put my main components like the GPU, RAM, NVMe and HDD into my mom's computer (Specs before swapping components: Intel Core...

I am building my first PC and i was wondering whether or not to put the radiator in front to cool the CPU better, or to have it on the top, set to exaust. I am building this in a Noctis 450 case and it comes with preinstalled fans in the front and back.