Aha another troubleshoot that needs suggestions from you peeps.
My friend just changed his CPU cooler to a Be Quiet Shadow Rock 3 and now he couldn't post. The DRAM light is on, we're not sure what's the issue, we tried resetting the CMOS multiple times but it didn't fix it. We also tried booting up using 1 DIMM slot with no avail.
He accidentally ripped the CPU off the board while changing the cooler, but there's no bent pin so it shouldn't be a problem.
Specs are:
Ryzen 7 3800x
G.Skill Trident z RGB 3200 MHz 4x8GB
B450 Tomahawk Max
Any suggestions?