Greetings, I am having trouble with a recently-purchased ASRock X370 Taichi motherboard. The board is used as part of my new Ryzen PC build. I have assembled my build thus far with the following:
- AMD Ryzen 7 2700 CPU.
- Crucial 8GB DDR4.
- An old Radeon 4850 GPU card I use for testing.
The system will not boot, it will not output any video. I suspect the problem is with the RAM. However I have no other DDR4 at hand, so I cannot confirm. The RAM was bought from Amazon where other reviewers mentioned it works with ASRock motherboards and AMD Ryzen CPUs.
The exact details from the RAM stick are:
Crucial 8gb DDR4-2400 UDIMM 1.2v SR
CT8G4DFS824A.C8FDD1
The Dr. Debug unit flashes the following error code to me: 55 3b E6. Though quite many other letters and numbers flash before this (if they are relevant). I have the RAM installed in the recommended slot A2, though I also tried A1. That gave the same error code. I also reinstalled the CPU, reapplied thermal grease and reset the CMOS multiple times. The PSU has been tested working in another PC.
I would greatly value any advice. Thanks in advance.