HP A3398-69001 - VISUALIZE - 48XP frame buffer and geometry accelerator board, 3D Graphics Big Board (Thunder 2) - VISUALIZE-48XP Frame Buffer and Geometry Accelerator Board - Mounted in HP-HSC Expansion I/O Board Slot in Rear of Cabinet (P/O A4455A) Retail
HP A4450-66501 - VISUALIZE-EG graphic accelerator board - For 2D and 3D wireframe graphics - Includes color recovery - (Part of A4450A) Retail
HP A3641-69005 - 4 slot HP-HSC expansion board - Does not include the HP-HSC expansion I/O board tray Retail