Look at the thermal take core x9 it fits my dual socket Intel board sc2600 and all I had to do was move a few standoffsX9DRI-F
Only thing I can think of maybe, just posted a audio file of the madness. Maybe a smart feller can provide guidance. Thing is POSSESSED!Could it be a defective fan?
Wow, just listened to the audio file... that would drive me nucking futs.Only thing I can think of maybe, just posted a audio file of the madness. Maybe a smart feller can provide guidance. Thing is POSSESSED!
I say possessed because even though I have forced fan mode to normal/optimal several times if you walk away and come back later it's reset to full on again in the IPMI web interface. SMH :-(
Is there a damn cli tool (ipmicli or similar) to force/set fan speeds/modes? Guess it's time to research.
EDIT: Looks like ipmicfg 'may' hold some promise.
Pretty set one Define XL R2 or Deep Silence 5. Want something quiet. I would have used the Thermaltake F51 as well, but the holes didn't line up.Look at the thermal take core x9 it fits my dual socket Intel board sc2600 and all I had to do was move a few standoffs
I would start by using 1 fan at a time to see if you can narrow it down to a bad fan / fan going bad causing board to go 100% like that.Swapped from 4 pin near I/O shield in back to front 'Fan 1' (closest to board pwr input), no difference, still this maddening ramp up/down OVER AND OVER again, have a listen folks. Let me know what you think.
Dang, it I cannot attach a .m4a (phone app spit it out this way). Guess I could convert it to .mp3 but maybe those types of files are not allowed. Hope this is ok.
https://71.196.231.126
servethehome/S3rv3th3hom3
rapid_ramp_up_down_SNK-P0048AP4.m4a
View attachment 1514
View attachment 1516
If some helpful gent would listen and chime in (AKA point dummy in the right direction apparently) I would greatly appreciate it, losing my sanity after hours of listing to that, I ONLY tortured you for a minute of audio recording. hah
You can see in ipmiview sensors image that cpu is frosty cold, dunno why the hell the mobo/fan headers seem to be regulating/spiking voltages. Other system I have YET to hear ramp up and I am plugged into the same header now as that system. BOOOO
Both really good cases. I got the thermal take because I didn't want to wait and they price match. So my impatience has me in a hella wide case.Pretty set one Define XL R2 or Deep Silence 5. Want something quiet. I would have used the Thermaltake F51 as well, but the holes didn't line up.
Bastards, yeah I 'did' see these fans 'used' to be non-PWM, looks like they took shortcuts or are not adhering to PWN stds fully.I've used all kinds of fans on SM boards. I believe that this issue is unique to Noctua low-end fans. You'd need to put a scope on it to prove it by very likely they took shortcuts on the PWM design and have noisy shape on their RPM returns.
SM fans should mount fine. Only issue you may have is that they typically have stupid-short wires on them because they are designed to sit inside their hotswap mounts. Nothing a fan extension cord can't fix (but buy the SM ones off ebay - they cheap ones use really thin wires that might not support the current draw of the SM fans).I don't have a SM chassis for this one but i am not adverse to use SM ones that work w/ this mobo that are recommended...long as they bolt up cleanly to my norco2212 fanwall and provide 4 pin hookups.