Minisforum MS-01 PCIe Card and RAM Compatibility Thread

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Finlike3355

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Mar 5, 2024
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The i5-12600H is new isnt it? With Intel vPro...
Interesting! I think for most home users is the i5 more than enough. :)
I'm actually very frustrated by this because I just canceled my i5-12450H 2 weeks ago for the i9-12900H because I wanted more cores and vPro... both of which the 12600H has...
 

ms264556

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Sep 13, 2021
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Ok, guys I took one for the team lol. Don't even try to pull the adhesive cover off the cpu block it will tear mine did.

The paste is dried and cheap, it just flaked right off.

View attachment 35042
View attachment 35043

After I cleaned it good with alcohol:
View attachment 35046View attachment 35047

Liquid metal applied (Be careful you want a thin layer due to the pcb being so small and it took awhile of massaging to get the liquid metal to stick):
View attachment 35050View attachment 35051

Here is where the back screws are so you don't have to peal the adhesive cover:
View attachment 35052View attachment 35053

Idle temps I am seeing a 3C drop and I put the server under a load before and hit 65C and after with same test I hit 45C.

So end result 20C improvement.

Even if you don't do liquid metal I recommend new thermal paste.
Thank you so much for the photos - it was very easy to just push a tiny screwdriver through the insulation since I knew where the screws were.

Luckily I'd watched a couple of videos first, so I was well away from the computer when my first gentle squeeze of the syringe shot out a stream of liquid metal. The stuff seems almost impossible to remove - my computer would've been a write-off if I'd been directly syringing onto the CPU. The stuff is sooo sticky.

I don't see the CPU jump directly to 82° when it's working, so definitely worth re-doing. I'm not sure though, how much worse those phase change sheets would be. I'm inclined to try them next time since the LM application is so terrifying.
 

BlueChris

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Jul 18, 2021
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Guys, I'm exploring possibility of installing a 40mm fan. Can anybody confirm I can borrow 5V from the unpopulated min fan header using this adapter? And use Noctua fan on the other side?



Thx that you found the cable, i suppose it will work fine but what we dont know is how we will control the fan speed? the 2nd fan header i think is taking the temperature reading of the Nvme's so it will not ramp up if you want to cool a pci card for example...
 
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GreenAvacado

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Sep 25, 2022
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Thx that you found the cable, i suppose it will work fine but what we dont know is how we will control the fan speed? the 2nd fan header i think is taking the temperature reading of the Nvme's so it will not ramp up if you want to cool a pci card for example...
That's a good point, haven't thought about it yet and I hate to reboot the MS01 to verify it in BIOS just yet.

From what I remember BIOS has two options in drop down menu, default being "Automatic Mode" that listens to temperature sensor and other is dumb or manual mode (will check once I reboot) where you can dial any speed you want, not the best way but still better than nothing. Temperature build up on that NVME PCI switch's little heatsink is bothering me and it's not even summer yet.
 

BlueChris

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That's a good point, haven't thought about it yet and I hate to reboot the MS01 to verify it in BIOS just yet.

From what I remember BIOS has two options in drop down menu, default being "Automatic Mode" that listens to temperature sensor and other is dumb or manual mode (will check once I reboot) where you can dial any speed you want, not the best way but still better than nothing. Temperature build up on that NVME PCI switch's little heatsink is bothering me and it's not even summer yet.
Ah you want that for this? i have put a 120mm Noctua 5v underneath the machine with a Usb to 4pin adaptor (my own custom made) and i just put the 4 elastic rubbers that Noctua fans have in their box in the bottom of the fan in the 4 holes and the fan sits 4-5mm from the ground and sucks air fine with the box on top.
My NVME temps are perfect now
P.S. They were ok with the default fan except when you pushed all of them for some minutes where the temperature started to rise above 50c.
 

welcometors

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Jan 16, 2024
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What do you mean by stability ? It seems to already quite stable......
Mine is already very stable as I don't assign CPU affinity manually to VMs. But I think someone mentioned earlier some stability problem when assigning affinity manually. Not sure whether it got solved with the previous microcode fully or not.
 
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GreenAvacado

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Sep 25, 2022
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Ah you want that for this? i have put a 120mm Noctua 5v underneath the machine with a Usb to 4pin adaptor (my own custom made) and i just put the 4 elastic rubbers that Noctua fans have in their box in the bottom of the fan in the 4 holes and the fan sits 4-5mm from the ground and sucks air fine with the box on top.
My NVME temps are perfect now
P.S. They were ok with the default fan except when you pushed all of them for some minutes where the temperature started to rise above 50c.
So something like this and pulling air out?

Other option for me is to place this on the top grill and suck hot air out. Just not sure how effective it's going to be.



 

BlueChris

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So something like this and pulling air out?

Other option for me is to place this on the top grill and suck hot air out. Just not sure how effective it's going to be.



Yes something like that but with Noctua fan to be certain of the level of noise and CFM. Also from the side of the fan where the MS-01 lays on, there is no need for rubber feet.
Anyway what you found is cool for the spare parts and i will buy one but i will use a Noctua :)

Some new microcode came out a few days ago: intel-microcode_3.20240312.1_amd64.deb
Good stuff. Anybody knows when this will folded into PVE Kernel officially?

I'm keenly looking forward to 6.8 Kernel drop on PVE to get official SR-IOV i915 (iGPU) driver support.
And again the same old Intel where we loose speed if we pass the microcode updates to fix the new mitigations.. damn
 
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cloudhax

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Feb 29, 2024
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FYI, to those planning to use NVME PCI switch card on the PCI slot.

96GB RAM will drop to 48GB due to SMBUS sharing bug causing conflict with DRAM module, something Minisforum has confirmed. You must put insulation tape to cover SMBUS pin on this card.



Other than that card seems to working, running at ~55C (measured over heatsink) with open case when idling.
fwiw I did not have to do this on 2 MS-01 I have with this card with 96GB ram kits, but your mileage may vary I guess
 

jdpdata

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Jan 31, 2024
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I direct ordered my MS-01 back in January (located in Texas) so I'm still waiting. Quite frustrating to read all the users who have received theirs already, especially the ones who didn't pre-order direct. There was one guy who said he ordered from Amazon and it showed up the next day!

I just spend about 5 hours reading all 40 pages of this thread. Picked up a ton of good tips and unfortunately I didn't write any of them down.

I ordered 5 of the MS-01 and I plan to Proxmox the whole lot, with Ceph storage across all the NVME drives. I plan on 96gb on each node. Each node will also have an Nvidia GPU, not sure if it'll be Oculink connected or Thunderbolt.

I'll keep watching the thread for more answers about vPro, a rack mount solution, taping pins on x8 cards, bios and kernel tweaks and so on.

I'll compile a list of all the tweaks I've found here and apply them from the start and hopefully save myself some time and headaches.

Same here. I pre-ordered Jan 31 3x -12900H, still waiting. Annoyed that I'm still waiting while others already playing with there's for weeks now.
 
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GreenAvacado

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fwiw I did not have to do this on 2 MS-01 I have with this card with 96GB ram kits, but your mileage may vary I guess
Interesting. Let me guess you are not using 96GB RAM kit from Crucial? Perhaps there is address contention on SMBUS necessarily is not always in conflict?
 

cloudhax

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Feb 29, 2024
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Interesting. Let me guess you are not using 96GB RAM kit from Crucial? Perhaps there is address contention on SMBUS necessarily is not always in conflict?
one is crucial one is mushkin, both have that dual m.2 low profile pcie card fully populated as well as all onboard slots and all 96G ram still show, no smbus taping here. the mushkin kit is slower i guess, not sure why its not running at 5200
Screenshot 2024-03-17 at 9.31.39 PM.pngScreenshot 2024-03-17 at 9.28.40 PM.png
Screenshot 2024-03-17 at 9.29.07 PM.png
 
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cloudhax

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Same here. I pre-ordered Jan 31 3x -12900H, still waiting. Annoyed that I'm still waiting while others already playing with there's for weeks now.
also pre-ordered one in january that I have not heard anything about. when they popped up on amazon i ordered 2 more and they showed up next day. basically i wont be ordering direct from minisforum ever again if i can avoid it
 
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LiKenun

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benriz

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@DataX
I was also looking into solutions and found a A+E key SSD. I'm currently not living in the EU, but may ship it to some friends there who forward it to me.
A+E Key SSD Cervoz T425


I got my ms-01 today. If someone is interested in idle power consumption:
  • 13900H
  • 64GB Crucial 5600Mhz
  • 1x Samsung Evo 1TB
  • 2x Lexar NM790 4TB
  • Wifi and Audio deactivated in the BIOS, ASPM for SSD on auto
Installed proxmox, without anything loaded or installed, the ms-01 uses 11-14W in idle.
Some have said installing drives 2 and 3 will slow all the drives down to 2x. I am confused about this. it appears drive 1 is 4x drive 2 is 3x and drive 3 is 2x??? What is your experience?