x370 Taichi RAM problems after 5800x3d upgrade

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   When going from my 3600x to the 5800x3d I updated my bios to 7.00 then 7.10 as per the taichi instructions loading default uefi after each update. However, now when dual channel RAM is installed in either configuration the PC will power cycle with the monitors and debug LED remaining blank. With one stick of RAM in either the A1 or B1 slot the PC will boot and work as intended. I thought it was a bad memory controller on the CPU so I returned it for a new one but the same problem persists. Oh and I also tried the full CMOS reset process by no dice there as well.

Any suggestions on what I could try next would be much appreciated.

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ImLost Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 14 Jun 2023 Status: Offline Points: 35	Post Options Post Reply Quote ImLost Report Post Thanks(0) Quote Reply Topic: x370 Taichi RAM problems after 5800x3d upgrade Posted: 14 Jun 2023 at 11:26pm
	When going from my 3600x to the 5800x3d I updated my bios to 7.00 then 7.10 as per the taichi instructions loading default uefi after each update. However, now when dual channel RAM is installed in either configuration the PC will power cycle with the monitors and debug LED remaining blank. With one stick of RAM in either the A1 or B1 slot the PC will boot and work as intended. I thought it was a bad memory controller on the CPU so I returned it for a new one but the same problem persists. Oh and I also tried the full CMOS reset process by no dice there as well. Any suggestions on what I could try next would be much appreciated.

cx5 Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 15 Sep 2017 Location: Hong Kong Status: Offline Points: 2383	Post Options Post Reply Quote cx5 Report Post Thanks(0) Quote Reply Posted: 16 Jun 2023 at 11:34am
	may be some information here might be of use https://www.overclock.net/threads/asrock-x370-taichi-overclocking-thread.1627407/page-520
	x370taichi@3.50gen4 AX750 Optane900P SN770 3800x PosdonZro4 BarrowPWM-17w>420x140x28 XFX SWFT319 6900XT MSI RX560 LP to get Fluid Motion BlueskyFRC 75hz

ImLost Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 14 Jun 2023 Status: Offline Points: 35	Post Options Post Reply Quote ImLost Report Post Thanks(0) Quote Reply Posted: 16 Jun 2023 at 10:57pm
	Tried his voltage advice by no luck, I wonder if it's just the RAM in general being the problem. Corsair Vengeance LPX 32GB 3600 (PC4-28800) C18 1.35V SKU - CMK32GX4M2D3600C18