Cpu fans are incredible loud!

[gopener]

Hello,

I am new to the forum, i actually get a lot of good information from here but is the first time wrote!

I have a mac pro 2009 that i got it upgraded to 2010 with the obvious hack and the cpu s that needed.
I had problems with it for many months, and just today i realize after many many tests that it was the CPU B was failing..
I took of the cpu and start my mac, it is just fine!!It runs great and the northern bridge temps that was previously 70 C they are 35 now!
All the temperatures on the mac are pretty great, but after i took the cpu off, the heat sink A fun is just running like crazy, i can't even have music anymore..
So first thing ofcorse was to reset the SMC, but nothing, after i reset the PRAM but still nothing.Now i have huge fan noiz after 2-3 minutes i am in the os but the temperatures are great, i really don't get it.

Anyone can help me guys?I am sound engineer and i can't work like that, and i can't have apple service because of the hack.

Thanks a lot!

 

[TruckdriverSean]

That is what will happen if one CPU is removed.

You will need to get 2nd CPU properly installed again.

 

[gopener]

Thanks you a lot!!

I thought so and run some tests with the heat sink b on and off but is the same thing!
Is that for sure, because i was hoping to let the cpu buy for later?
Thanks again m8!!!

 

[gopener]

Can you confirm that this happens, indeed?
I am sorry that i have second thoughts but buying cpu its not that easy for me right now.

 

[TruckdriverSean]

Yes, from all I've ever read on the subject (here mostly, but other places too) that is exactly what will happen if you boot with CPU B removed.

No way around it from what I understand.

 

[gopener]

Yes, from all I've ever read on the subject (here mostly, but other places too) that is exactly what will happen if you boot with CPU B removed.

No way around it from what I understand.

Great thank you!I will order one today