Need to know what parts I will need to replace CPU

[lobo11]

On HP Desktop computer  880-040 I want to have computer shop upgrade my CPU to the newest Intel one, I have a AMD Ryzen 7 1800X Eight-Core Processor now. Will I have to get new motherboard, I have 32 Gig's of RAM can I keep same RAM.

What do I tell people at shop the parts I will need and how do I contact Microsoft and tell them I got new CPU so I can use my Windows 10 activation codes again, thank you very much in advance

[Prométhée]

hi

https://support.hp.com/us-en/product/omen-by-hp-880-000-desktop-pc-series/15776604/model/16842119/do...

• TDP: up to 95 W
• Socket type: AM4
• Motherboard supports the following processor upgrades:

  Processor	TDP
  AMD Ryzen7-1800X (Summit Ridge) 3.6 GHz, 8 cores/16 threads	95 W
  AMD Ryzen7-1700 (Summit Ridge) 3.0 GHz, 8 cores/16 threads	65 W
  AMD Ryzen5-1600 (Summit Ridge) 3.2 GHz, 6 cores/12 threads	65 W
  AMD Ryzen5-1400 (Summit Ridge) 3.2 GHz, 4 cores/8 threads	65 W

here is the maximum indicated by hp tested

replacing the motherboard of an hp computer is not always easy / possible ..
and very little interest if it is to change the processor