I am hoping someone can shed some light on this as I have not gotten any response from ASRock on my issue. There is a lot of info to this, but I tried to make it as easy of a read as possible. My hardware is as follows:
ASRock x370 Taichi Mobo
1800x Ryzen CPU
32g G.Skill Trident Z Memory
EVGA 1080Ti FTW GPU
1000w EVGA Power Supply
Samsung 960 Pro M.2 SSD
Here is my problem:
Computer BSOD every now and again. Youtube and other web videos dont play correctly. System sluggish and laggy. Audio is crackling. Unigine Valley Benchmark: FPS: 18.6, Score: 776, Min FPS: 8.9, Max FPS 39.8 Here is the layout of the board:
Here is what the manual says about GPUs:
Here is what is says about the M.2 slot
***Yes I do have the latest BIOS and all the latest drivers from the manufacturers websites.
So here is the conclusion and issue and workaround.
- I have a single GPU. So for best performance I should put it in PCIE2.
- I have an M.2 drive. I should put this in the M2_1 slot as this allows for the fastest bandwidth and support Gen3.
This setup is what I suspect is causing all the issues. After two weeks of troubleshooting drivers and BIOS settings, I moved the GPU from the PCIE2 slot to the PCIE3 slot and everything started performing more as expected.
My guess is that the M.2 drive is hogging up all the PCIE lanes that the PCIE2 slot is trying to use.
Here is what I need help understanding:
- Im confused as the m2_1 slot says it disables the PCIE4 slot if used. So I figured the M.2 drive uses the hardware assigned for that drive. Why does it appear to be effecting the PCIE2 slot?
- At the same time, am I seeing a performace drop on my GPU because it is on an x8 PCIE slot and not a x16 PCIE slot?
- If I wanted to due an SLI setup, it says I would need to plug my GPU into PCIE2 and PCIE3, but if PCIE2 is acting up because of my M.2 driver...could this even be a feasible setup?
- If I put a second M.2 drive in the M2_2 drive which says it would disable PCIE5, is my PCIE3 slot going to start acting like my PCIE2 slot is now?
I dont know if I just dont understand how the new NGFF drives really work or if my motherboard is malfunctioning.
Thanks for any light anyone can shed on these questions or my misunderstanding on the setup.