Which HP workstations are available with the optional liquid cooling system?
A.
HP Z1 and HP Z230 tower workstations
B.
HP Z230 tower and HP Z620 workstations
C.
HP Z420 and HP Z820 workstations
D.
HP Z230 SFF workstations and HP ZBook 17 mobile workstations
Explanation:
http://h20195.www2.hp.com/V2/GetPDF.aspx/4AA4-2668ENW.pdf