1st PC Build

This is my first build and I was able to wire everything up properly but the issue is the led light is the DRAM is on and the boot light is on too. It's able to display to my monitor and it says to press delete/f2 to go to bios but my usb may not be working cause I tried putting my mouse and...

Recently I have put together my first build, it is primarily going to be used as a gaming pc but I wanted the extra cores and the 1700 was the same price as the 2600 when I purchased it. Specs: R7 1700 stock cooler H500 case stock config (plan to add 2 fans at the front) b450 tomahawk board...