ASRock H110 PRO BTC+ Power Issues

[AKLiving88]

Hello Community, I sincerely hope ya'll week is going better than mine. I searched through the forums and found a few posts with the H110 but none relating to my issue. I have been mining a little over 4 months and have never experienced a problem with the H110 until I switched my PSUs out. I previously had a 500W Rockfish PSU with a 1200W server PSUs running 6 RX 580 Red Devils 8gb/2 GTX EVGA 1060 3gb. I was only using the old Rockfish on until my main PSUs arrived. After connecting a  HX1200i PSU and HX1200 and connecting all of the cards back it clicked over but now will not turn on. I have ran over the cords multiple time to no avail. Disconnected troubleshoot with and without the essentials. If anyone has experienced this or has any idea as to the next step to take it would be greatly appreciated. Thank you in advance and happy new year.
 

[AKLiving88]

I just wanted to add the basics, PCIe adaptor solder is ground down and taped to prevent grounding out and both molex power slots are plugged into the mobo.

[variable31]

I am having a similar issue but for a new rig set up.  I am not getting any indication that power is flowing through to the MB.  This obviously prevents me from posting to BIOS and eventually installing an OS.  Is my brand new MB toast or am I missing something silly?  Every single component is brand new and I have not even started to add PCIe risers, GPU's, etc.

Base Rig Build:

MB: ASRock H110 BTC+, 13 GPU MB
RAM: Corsair LPX 8GB DDR4 DRAM 2133MHz C13 (2x4GB)
CPU: Intel Core i5-7400 3.0 GHz LGA-1151 6MB Cache + Standard Fan/Heatsink (yes fan is plugged into MB CPU Fan)
PS: Silverstone ST1500-Ti - 1500W 80 Plus Titanium
Power Switch: 2 Pin PC Power Switch Cable Momentary on/off Push Button Cable
HD: 128GB Sandisk SSD

Troubleshooting so far:

Tested PS on separate MB - OK
Reseated CPU and RAM
Removed 2nd DIMM of RAM
24 Pin MB Power and 8 Pin CPU power connected
Tested with SATA and 2x Molex power cables connected and disconnected
CMOS Reset + Remove CMOS Battery + Swapped CMOS Battery

Help me!

[Denino]

Hello, did you solve your problem witb asrock h110 pro btc motherboard? I have the same problem

[desibandar]

I also have the same issue with this board

I assembled it from scratch .... could it be motherboard grounding ?

without the bios speaker its so hard to debug this and on this board the 7-pin speaker seems different from the single row speaker pins on other boards

[socks435]

Did you try to remove the GPU cards first and put 1 PSU and test them if it could boot up?
If ever still don't work try to change your ram memory to a new one and try to replace your processor.

If it doesn't work possible its a motherboard issue.