HP Pro 6305 Maintenance and Service Guide HP Compaq Pro 6305 Microtower Busine - Page 68

Expansion Cards Description GeForce GT630 PCIe x16 graphics card, 2 GB nVidia Quadro NVS310 PCIe x16 graphics card, 512 MB nVidia Quadro NVS300 PCIe x16 graphics card, 512 MB nVidia GF505 PCIe x16 graphics card, 512 MB (for use only in China) AMD Radeon HD7450 PCIe x16 graphics card, 1 GB (for use only in China) AMD Radeon HD7450 PCIe x16 graphics card, 1 GB AMD Radeon HD6350 PCIe x16 graphics card, 512 MB HP FireWire / IEEE 1394a PCIe x1 Card HP WLAN 802.11 g/n 1x2 PCIe NIC HP USB 3.0 SuperSpeed PCIe x1 card HP USB 3.0 SuperSpeed power extension cable (for use with 663213-001) Spare part number 684591-001 680653-001 632486-001 702648-001 702646-001 682411-001 637995-001 637591-001 538048-001 663213-001 663214-001 The computer has one PCI expansion slot, one PCI Express x1 expansion slot, one PCI Express x16 expansion slot, and one PCI Express x16 expansion slot that is downshifted to a x4 slot. NOTE: You can install a PCI Express x1, x4, x8, or x16 expansion card in the PCI Express x16 slot. To remove, replace, or add an expansion card: 1. Prepare the computer for disassembly (Preparation for Disassembly on page 49) 2. Remove the access panel (Computer Access Panel on page 50) 3. Locate the correct vacant expansion socket on the system board and the corresponding expansion slot on the back of the computer chassis. 58 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis