HP Dx7500 Service Reference Guide: HP Compaq dx7500 Business PC - Page 65

Expansion Cards The computer has three PCI Express x1 expansion slots and one PCI Express x16 expansion slot. The expansion slots accommodate full-height or half-height expansion cards. Figure 7-7 Expansion Slot Locations Table 7-2 Expansion Slot Locations Item Description 1 PCI Express x1 expansion slot 2 PCI Express x1 expansion slot 3 PCI Express x1 expansion slot 4 PCI Express x16 expansion slot NOTE: You can install a PCI Express x1, x4, x8, or x16 expansion card in the PCI Express x16 expansion slot. To remove, replace, or add an expansion card: 1. Prepare the computer for disassembly (Preparation for Disassembly on page 47). 2. Remove the access panel (Access Panel on page 48). 3. Locate the correct vacant expansion socket on the system board and the corresponding expansion slot on the back of the computer chassis. Expansion Cards 55