General Information 89disk, tape, or Zip drive.3. Bay 3.This drive bay can hold a 3.5-inch slim drive, suchas a diskette, hard disk, tape, or Zip drive.4. Bay 4.This drive bay is designed for a 3.5-inch diskettedrive.5. Adapter card connectors.Adapter card connectors are sockets on thesystem board into which adapter cards areinstalled. Your system board has four adapter cardconnectors. One of these connectors is for an ISAcard and three are for PCI cards. Since two ofthese connectors are shared (one ISA and onePCI next to it), only three cards (excluding the AGPvideo card) can be installed at any time.6. Adapter cards.Adapter cards add to your computer's capabilities.7. Adapter card slots.Adapter card slots are the holes in the back of thetower that permit external access to adapter cards.8. System board.The system board is the main circuit board in yourcomputer. It contains the processor, also known asthe central processing unit (CPU), and the systembattery. It also contains sockets for memorymodules, connectors for adapter cards, andconnectors for the cables that carry data to andfrom drives.9. Power supply.The power supply provides the electricity that isused by the other hardware components in yourcomputer. This model may come with a 95power supply.
