@Seifman , welcome to the Community.
Here is the PSU on HP PartSurfer: https://partsurfer.hp.com/Search.aspx?searchText=L04618-800
You can order it by selecting the box next to "Add to Cart".
Also, you could upgrade to the 500W (L05757-80). All of the Lincs motherboards have the same connector. You can simply replace the Part # in my link to order it.
Here is a Power Supply Cross-Reference Chart that will show you where I got the information: https://h30434.www3.hp.com/t5/Desktop-Knowledge-Base/Power-Supply-Cross-Reference-for-specific-model...
I compared your model with the 690-0036nl and they have the same motherboard.
Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.


I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!