[SOLVED] Prebuilt pc with custom motherboard

[Satious]

So I'm looking to upgrade my computer which was a prebuilt I bought aroumd december 2019. The exact specs is it is an HP 84 FD and I want to upgrade the processor as I want to stream without too much lagging. I run multiple programs-obs, a game, as well as vtube studio. I also make videos. The problem with upgrading is I don't know much about computers. I'd like to get an i9 which I'm not sure would work with my current motherboard. Which is currently fitted with an i5 9400f cpu. So I'm wondering 1. If an i9 would fit, and 2. what else I'd need to make it work

 

[CountMike]

So I'm looking to upgrade my computer which was a prebuilt I bought aroumd december 2019. The exact specs is it is an HP 84 FD and I want to upgrade the processor as I want to stream without too much lagging. I run multiple programs-obs, a game, as well as vtube studio. I also make videos. The problem with upgrading is I don't know much about computers. I'd like to get an i9 which I'm not sure would work with my current motherboard. Which is currently fitted with an i5 9400f cpu. So I'm wondering 1. If an i9 would fit, and 2. what else I'd need to make it work

https://support.hp.com/rs-en/document/c06124984
Look at " Processor upgrade information "