Ryzen3-1200

Hello! Last night I've tried to update my GPU's (RX 560 4GB) driver, when suddenly the computer froze down fully. After a long waiting time I shut down with the power button on the case, then it didn't want to turn back on. When I turn the PSU off and back on, the PC starts (LEDs are on, fans...

Hello! I think I have wrote down everything in the title. My system is slower after an hardware upgrade, than before. Sometimes it's way better, than the previous, but most of the time it's more slower and more laggy. What can cause that and how can I solve the problem? Previous components...