CompTIA-Server+ 2005 Set 1

32-bit PCI ✘ PCI-X ✘ AGPx1 ✘ AGPx2 ✔

32-bit PCI ✘ PCI-X ✘ AGPx1 ✘ AGPx2 ✔

32-bit PCI ✘ PCI-X ✘ AGPx1 ✘ AGPx2 ✔

32-bit PCI ✘ PCI-X ✘ AGPx1 ✘ AGPx2 ✔

PCI 2.1 ✘ PCI-X ✘ PCIe ✘ AGP ✔

PCI 2.1 ✘ PCI-X ✘ PCIe ✘ AGP ✔

PCI 2.1 ✘ PCI-X ✘ PCI-X 2.0 ✘ AGPx1 ✔ AGPx2 ✔

The Southbridge is the system's memory controller. The Southbridge is the system's PCI-to-ISA host bridge. The Northbridge is the system's memory controller. The Northbridge is the system's PCI-to-ISA host bridge.

The memory controller is referred to as the Northbridge. The PCI-to-ISA host bridge is referred to as the Northbridge. The Northbridge is the interface between the processor, the memory, and the PCI bus. The Northbridge is the interface between the PCI bus, the IDE bus, and the ISA bus. The Northbridge is the interface between the standard PC peripherals and the ISA bus.

The memory controller is referred to as the Southbridge. The PCI-to-ISA host bridge is referred to as the Southbridge. The Southbridge is the interface between the processor, the memory, and the PCI bus. The Southbridge is the interface between the PCI bus, the IDE bus, and the ISA bus. The Southbridge is the interface between the standard PC peripherals and the ISA bus.