The danger man for the Rams was Deshon Taylor with 33 points, while Ethan Rusbatch scored 23 for the Hawks.
In Nelson the previous night, the highest-scoring match of the NBL season was even at the end of the first 10 at 25-all. It was 57-51 at halftime and the Hawks' 29-25 advantage in the third quarter kept them in touch, with the drama to come - including 8 changes of the lead after the Hawks hit the front at 95-94 with 5min 11sec remaining.
The major damage on the first night the southern double-header was done by Hunter Hale, who scored 41 points for the Giants. Devondrick Walker and Hyrum Harris each dropped 25 for the Hawks, with Rusbatch also in fine touch with 23.
Followers of the 10-team competition continue to await the two clashes between the Hawks and defending champions the Wellington Saints, despite the Hawks' losses, and a record 4-and-3.
The Saints are unbeaten with six-from-six and on Saturday night hammering the Huskies 107-76.
The two pre-league favourites are set to rumble at the PGA on the night of June 18, and again in Wellington nine days later.