Beat cream cheese and sugar together. Make sure it's creamy. Add the peanut butter and whip cream. Mix well and let sit.
Put graham crackers in blender and grind, make sure it's fine. Dump crackers into bowl. Add 1/2 cup sugar, mix together. Melt stick of butter and add it to crackers and mix. Spread and press crackers into pan. Dump the filling on the crust.