Add the cream cheese, goat cheese, Asiago cheese, parmesan cheese, beer, and garlic powder to the food processor, process until well combined. Add the chives and pulse until just combined.
Place on a sheet of plastic wrap, form into a ball, wrapping with plastic wrap. Refrigerate until firm, about 3 hours and up to 24 (flavors develop overnight, don’t be afraid to make this a day ahead of time).
Remove from the plastic wrap, gently roll in chopped walnuts until coated.
Serve with pretzels or crackers.