Supermicro X10DAL-1 Dual cpu help

[powertrade]

Hello please help, Im pulling my hair out. been trying to solve this for a month now...

I have a Supermicrio X10DAL-1 motherboard. Bios rev 2.0 latest.
I have not changed anything in the bios settings.

I have 2 of the same identical chips. ES chips.
Xeon E5-2683 v4 ES Broadwell-EP

when I put 1 chip in the 1st chip slot i can boot to windows10 no problem.

When i put 2nd chip i get black screen no post no sound.

Both chips will boot up in 1st cpu slot perfectly when swapped.

Every time i add 2nd cpu I get a black screen. doesnt matter which chip. No post, no beeps.

I even got another Supermicro X10DAL replaced by Supermicro and still same result.
no bent pins or any physical damage.

I even removed components to minimal specs, like ram, graphics card etc...

Here is my setup:

1. Supermicro X10DAL-1 (latest bios 2.0 from supermicro)
2. G.SKILL Ripjaws 4 series 32GB (4x8GB) DDR4 2400Mhz DIMM F4-2400C15Q-32GRK
3. 2x MSI RX 470 4gb both installed running.
4. 1 Xeon E5-2683 v4 ES Broadwell-EP (2nd cpu not installed still)
5. Raidmax 850watt PSU
6. 1TB hard drive Sata

I hope someone can help me with this.

Thank you for your time.

 

[Groza Adrian]

You are running ES sample cpus.Have you thought about the fact that your ES cpus might not have all issues ironed out,such as multicpu behaviour?

 

[aneez_st]

Its 2025 and i am having this issue now, did you solve this ?

 

[Ralston18]

@aneez_st

Even the the problems may appear identitical, posting to an 8 year old (necro) thread is irrelevant.

Please start a new thread of your own and include full specs and more information about what is and is not happening with respect to your SuperMicro.

Closing this thread to further posts.