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October 23rd, 2022 10:00

what are some compatible CPU for 390

Hello, i have a optiplex 390 motherboard : 0M5DCD my current CPU= i5-2400. i wanna upgrade my CPU but im afraid its gonna be incompatible, is there higher cpus i can buy. thank you for your time.

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October 23rd, 2022 11:00

thats as high as i can get ? i7 2600's performance isnt THAT much greater  

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October 23rd, 2022 12:00

Yes that is top cpu for this motherboard and yes not much enhancement.

also if you choose 2600k the chipset and dell bios does not support overclock.

for better cpu need to upgrade motherboard.

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May 5th, 2024 13:33

Is they and AMD cpus Compatible? 

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May 6th, 2024 03:27

No.  Sockets and chipsets are entirely different.

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June 22nd, 2024 02:19

Not support Ivy bridge?

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June 22nd, 2024 02:32

Redxps already listed the compatible CPU's.

I attached the Optiplex 390 Tech Guide.

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July 8th, 2024 21:41

AMD and intel CPU are not compatible. 

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July 9th, 2024 02:36

False.  390 only takes Intel CPU's.

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