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36698
7040 CPU Upgrade
Hi,
My 7040 currently have i7 6700 and I would like to upgrade it to 7700 or 8700 if it is possible. I couldn't find any documents about it. I would appreciate it if anyone could share link for me to check. Thanks.
speedstep
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47K Posts
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October 10th, 2018 06:00
You have a 6th Generation Intel® Core™ i7 Processor
from 2015.
7Th GEN core I7 7700
or
8th GEN core I7 8700
Intel wants you to buy new chipsets and new processors which is why they keep changing things. Fitting into the socket is only 1 parameter.
http://i.dell.com/sites/doccontent/shared-content/data-sheets/en/Documents/get_numerous_benefits_by_upgrading_to_new_dell_optiplex_7040_desktops.pdf
srtnakyuz
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October 10th, 2018 11:00
Thank you very much @speedstep
Tesla1856
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October 10th, 2018 11:00
And finally, in my opinion ... the Intel i7-6700 is a nice/fast processor and a "good fit" for this class of machine.
amiraso
1 Message
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May 7th, 2020 19:00
The Intel Q170 chipset is compatible with the Intel Core i7-7700T processor according to Intel support. The question would be if Dell supported its bios for this cpu.
More info on the Compatible Products button on the left here.
Eikefjord
1 Message
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June 5th, 2020 08:00
Is it possible to upgrade from i5-6500T to an i5-8500T ??
BorisUK
2 Posts
1
September 9th, 2020 13:00
I just tried i7-7700 with OptiPlex 7040 SFF and it does NOT work (Motherboard: DELL 0HD5W2, Chipset: Intel Q170, Skylake PCH-H, BIOS Date: 05/27/2020, BIOS Version: 1.17.0).
My current CPU is i5-6500.
Jfreeman5
1 Message
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August 1st, 2023 11:00
What are you saying? Is the I7 8700 compatible with the Dell Optiplex 7040?
Swarailia ball
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December 17th, 2023 02:30
@Jfreeman5 No it is not. The Q170 chipset doesn't support 8th or 9th generation cpus. In short, you can only use 6th and 7th generation cpus in the socket for it work. You also may need a BIOS update for 7th gen cpus.
titua
1 Message
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January 22nd, 2024 13:35
@Swarailia ball And how can we upgrade the bios to be compatible with 7th gen proccesors?
Lionstar
2 Posts
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April 1st, 2024 15:38
so how is a dell OptiPlex 5060 combatable with a i7-8700 and a 7040 isnt