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- HP Community
- Desktops
- Desktop Hardware and Upgrade Questions
- 405 g6 and CPU upgrade

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06-23-2022 10:55 PM
Hi!
I have 405 g6 with ryzen 4650ge. I want to upgrade cpu to ryzen 5650ge- it is also 35W cpu. I bought a new processor, installed it, but nothing happens when I turn it on - the fan is spinning, the power light is on, there is no sound, and there is no image on the screen. Then I reset the CMOS, but everything is the same. Then returned the native processor - the computer booted. Bios is lattest 02.08.00 Rev.A with new AGESA that supports Cezanne.
What's wrong? Or is there any limitation for HP to upgrade processors?
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Accepted Solutions
06-24-2022 05:57 AM
Hi no
check
max
Processor (includes replacement thermal material)
AMD® Ryzen™ 7 PRO 4750GE (4.3 GHz, 8 core, 35 W)
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06-24-2022 05:57 AM
Hi no
check
max
Processor (includes replacement thermal material)
AMD® Ryzen™ 7 PRO 4750GE (4.3 GHz, 8 core, 35 W)
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Please remember to mark the answers this can help other users
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Windows 11 22h2 inside , user
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06-24-2022 06:14 AM
sorry, I'm telling you what is mentioned compatible by HP
Sometimes, we have already seen it here (mainly with intel), you can install other processors, but unfortunately not always
If no update to solve this then sorry I have no solution to install non compatible processor
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06-24-2022 06:24 AM
You are welcome
please mark the answer, it may help other users
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