Is it compatible?

USAFRet

Titan
Moderator


For an All In One...you need to buy a whole new system.

Besides maybe the RAM and the hard drive, parts in that are not changeable.
You can't just slap in a new motherboard and be on your way.
 


That's a proprietary motherboard, so you won't be able to get a replacement upgrade.
You could upgrade the RAM, CPU (35W) and HDD
Which CPU do you have?

I would upgrade to a SSD and 8GB RAM (if you have 4GB)

These are CPUs upgrades supported on HP Pavilion 23-q003na with a Crusher-U motherboard
Intel Core i5-4460T (Haswell) 1.9 GHz Quad Core
Intel Core i5-4590T (Haswell) 2.0 GHz Quad Core
Intel Core i7-4785T (Haswell) 2.2 GHz Quad Core.