Recently built my spouse a new desktop and everything was working great for about a week. Now it will no longer start giving the solid red DRAM status light for 15 seconds then flash CPU light then back to DRAM for another 15 repeating. Nothing on monitor but all other internal lights on and fans working. I've tried resetting the CMOS with the battery. Also reapplied all major power connections to motherboard/cpu and troubleshot with each Ram slot. Thanks for any help you guys have! Below are the specs:
AMD Ryzen 5 2600X
GIGABYTE B450 AORUS M
Corsair LPX 16GB DDR4 DRAM 2666MHz C16 Memory Kit CMK16GX4M1A2666C16
MSI Radeon RX 580
Silicon Power 1TB SSD
Thermaltake Versa H18 Tempered Glass Black SPCC Micro ATX Gaming Computer Case
AMD Ryzen 5 2600X
GIGABYTE B450 AORUS M
Corsair LPX 16GB DDR4 DRAM 2666MHz C16 Memory Kit CMK16GX4M1A2666C16
MSI Radeon RX 580
Silicon Power 1TB SSD
Thermaltake Versa H18 Tempered Glass Black SPCC Micro ATX Gaming Computer Case