In short I bought my pc 3~4 years ago, and at that time I just got a entry level kit to upgrade later on (it was a Ryzen 3 with a RX 570). Today Im using a ryzen 5600 and a RTX 4060ti but Im still using the same cheap a520 motherboard (this one: https://www.gigabyte.com/Motherboard/A520M-H-rev-1x#kf) is this a big deal? Im not really having performance problems, most games I can run just fine but I saw in the 4060ti specs that the GPU supports PCIe 4.0 x8, but I dont know if the performance impact is big enough for me to buy a new motherboard, what do you guys think about this? Should I upgrade, if yes any suggestions?