iMac13,1 will work well if your processor corresponds to the iMac13,1.
Seaching everymac.com, I came up with the following iMac's with the system definition of iMac13,1 > https://everymac.com/ultimate-mac-lookup/?search_keywords=iMac13,1
You might want to use the iMac13,2 because it has a...