6896-120-90 Hotrod Recommended: -- intake, appr. 195, exhaust appr. 181--about 375 cfm total flowthrough. modifications include a lower front 120 punch, hard drive fan 120 punch, two 90 mounts drilled on the 5.25 drive column, left side 90 punch (by the PCI slots), backboard 90 punch, louvers removed in the floor under the upper back 5.25 HD mount, and grommet mounting at the LF, HD, LS and BBd fan mounts. Intake fans are (1) LF P120M1A, and (2) HD J120L and (3) one DC P90L1A . Exhaust fans are (1) Upper Back TT-900, (2) the Enermax PS (calculated at 25), (3) backboard P90L1A, and the Left Side P90L1A . The intake fans have fan guards on the inside, and guards installed on both sides of the backboard 90 and the left side 90. Accessories include (1) metal mesh filter installed on the DC 90 intake fan (the filter makes the door bulge slightly, but not obnoxiously so), (2) one extra set of rubber washers, (3) an extra set of flathead fan screws for the future second drive column fan mounting, and (3) the Addtronics 3HD hanger. Includes new round silver-sheathed, transparent boot and jacket cables: one - 14" floppy/sgl, one 18" ATA133/sgl, and one 18"/dual.