Having a very strange issue. I updated my ASRock x370 Killer SLI to bios version 6.0 today and installed a new Ryzen 3700X CPU. After the updates, now one of my 140mm front case fans lags on start-up when first powering on the computer. I have 2 of the same fan in the front panel (Thermaltake Riing 140mm). The fans are each plugged into a motherboard fan header. One of the fans starts up immediately upon hitting the power button as normal, but the other lags about 3-4 seconds before it starts spinning or lights up. Any ideas? I am totally perplexed.