05-30-2016 07:30 AM - last edited on 07-09-2016 09:02 AM by BiggAl
did somebody maybe tested CPU core2quad q9550 or 9540 on Thinkcentre M57?
I now have quad q6600 which works OK
Mod: edited the title for clarity
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05-31-2016 02:12 AM
Processor and chipset Intel Q35 chipset compatibility and other processors:http://ark.intel.com/products/33924/Intel-Core2-Quad-Processor-Q9550-12M-Cache-2_83-GHz-1333-MHz-FSB , comparative :http://cpuboss.com/cpus/Intel-Core2-Quad-Q9550-vs-Intel-Core2-Quad-Q6600
05-31-2016 02:39 AM
Thank you i7_intel36U. I've searched the web and also found those links. On that link, there's a specification that says that the motherboard accept core 2 quad up to 12 MB L2 cache. But I'm not 100% if it will support q9550, so I wanted to know if maybe someone tested this machine with that cpu.
It's because I want to upgrade this pc, but I don't want to buy a cpu that wouldn't fit.
Here the specification says that it supports this cpu: http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?infotype=AN&subtype=CA&htmlfid=877/ENUSZG08-0164&a...
A suer tried to use this cpu, but had problems: https://forums.lenovo.com/t5/ThinkCentre-A-E-M-S-Series/M57-Q9550-power-cycling/td-p/848093
I found this configuration: http://www.hkepc.com/forum/viewthread.php?tid=2257364
A will try and tell you....
If it won't work, I'll sell the cpu :/
05-31-2016 02:48 AM - edited 05-31-2016 03:22 AM
I understand that the maximum You Might you apply to this type of plate for the TDP, which would leave you the link as to apply a larger possibly could have incompatibility problems or overheating of the motherboard.
With your chipset these would be supported, but as mentioned if you spend Q9300, might have problems with a serious basis here since I do not supported, although out as being compatible.
You can check the chipset, CPU-Z | Softwares | CPUID ,software.
05-31-2016 03:05 AM
05-31-2016 03:32 AM - edited 05-31-2016 03:44 AM
I have M57 - SFF. Before I had E8400 (3.0GHz/6 MB L2/1333MHz).
On that link you provided, it says - that q35 chipset supports this cpu - q9550
And on IBM there is also a note, that this cpu should be ok.
05-31-2016 04:35 AM
If I understand, what I mean is that in the manual does not specify the maximum supported by the motherboard itself in this chipse case (LENOVO), it is clear that intel or ibm details the maximum is what you indicate, but we must abide by the team record as being the maximum CPU - Q9550, possibly lower by lenovo recomiede other equipment overheating by high Thermal Design Power, so other Members who experience problems.
05-31-2016 08:43 AM - edited 05-31-2016 08:45 AM
I think you're on the right rack in determining the correct quad processor that can work.
A couple of things I would check, firstly that the BIOS in the download area is the same between your system model, and a model with the proposed new processor. The BIOS needs to have microcode for the new processor to recognize it and complete the POST. Secondly, since the processor you have is 65w and the new processor is 95w, are the heatsink and fan part numbers the same (using the Hardware Maintenance Manuals) ? The cooling may have uprated to cope with the extra processor heat, and you may need to do the same.
05-31-2016 11:35 AM
I will update BIOS to the newest one.
I've searched the web and I found that:
- core2duo e8400 has 1333MHz, 6 MB L2 cache, 65W
- core2quad e6600 has 1033MHz, 8 MB L2 cace, 105W
- core2quad q9550 has 1333MHz, 12 MB L2 cache, 95W
So I think that q9550 should also work, because it uses less power then q6600 and it's in the range that is specified here on the lenovo's website:
So....the only way to be 100% is, that I buy q9550 and test it. If it won't work I'll sell it and keep q6600.