pc wont start from psu

Hello everyone, I recently got back from a 2 week break and upon sitting down at my desk and turning on my PC... nothing happened. I tried multiple times holding down the power button to get it to turn on but nothing. I've tried unplugging everything from the motherboard/PSU and still nothing...

Hi guys! I had a dilemma with my new PC, I can not decide which CPU to buy since more than a month now. I considered many options, 9700k, 8700 non-K, 9600k and also Ryzen 2700x. And now the 3rd gen Ryzens are coming and maybe I should wait for the Ryzen 3800x, 3700x benchmark. My priority is...