Compaq dc7100 HP Compaq dc71xx and dx61xx Series Business Desktop Computers Te - Page 41
Chipset, The chipset consists of a Graphics Memory Controller Hub GMCH, an enhanced I/O controller
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System Overview 2.4.2 Chipset The chipset consists of a Graphics Memory Controller Hub (GMCH), an enhanced I/O controller hub (ICH), and a firmware hub (FWH). Table 2-3 compares the functions provided by the chipsets. Table 2-3 Chipset Components Components Function 82915G/GV GMCH Intel Graphics Media Accelerator 900 (integrated graphics controller) PCI Express x16 graphics interface (915G only) SDRAM controller supporting unbuffered, non-ECC PC2700/PC3200 DDR or PC2-3200/PC2-4300 DDR2 DIMMs (depending on model) 533-, or 800-MHz FSB 82801EB ICH6 PCI 2.3 bus I/F PCI Express x1 LPC bus I/F SMBus I/F IDE I/F with SATA and PATA support AC '97 controller RTC/CMOS IRQ controller Power management logic USB 1.1/2.0 controllers supporting eight (8) ports 82802 FWH [1] Loaded with HP/Compaq BIOS NOTE: [1] Or equivalent component. Technical Reference Guide 361834-002 2-25