Which i5 processor? There seems to be a lot of choices for speed, cache, and something called SSpec SR20K, HD2000 GPU or Integrated GPU. I am a little out of my depth in making this selection. Hoping someone can help me narrow this down a bit.
This site lists all the available compatible processors. Have a look and see what you can find for a decent price.
https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/desktop-boards/DH61BE.pdf