System Board 4-7

Checking System Memory

If you do not know how much memory is installed in the system, check the amount by using the
following procedure.
1. On the Windows desktop, point to My Computer, and click the right mouse button.
2. With the left mouse button, click Properties. Click the General tab to display the random
access memory (RAM). This is the amount of system memory in the computer.
In Windows 98 or Windows 2000, you can also find the amount of memory by pointing to
My Computer, clicking the right mouse button, clicking Properties, and clicking the
Performance tab.
Components
The system board has the following components:
! Intel 820 chip set used for AGP, PCI, memory, and peripheral control. The chip set
incorporates
— 82820 Memory Controller Hub (MCH)
— 82801 I/O Controller Hub (ICH)
— 82802 Firmware Hub (FWH)
— integrated audio/modem-Codec 97 controller
— AGP 2.0 support
— RDRAM support
— LAN support
— system manageability bus
— 100-MHz and higher system bus capability
! Winbond Super I/O controller
! PhoenixBIOS™ in a flash memory device supporting system setup and PCI auto-
configuration
! 32-KB L1 cache integrated on the Pentium III processor
! 256-KB L2 cache integrated on the Pentium III processor
! 64 MB to 512 MB of RDRAM upgradeable with 64-MB, 128-MB, or 256-MB RIMM
modules installed in two RIMM sockets on the system board
! system Setup Utility built into the BIOS
! 4-Mb FLASH ROM for fast economical BIOS upgrades
! integrated sound
! power management with power saving mode
! external connectors for connecting the following external devices:
— personal system/2 (PS/2(r))-style mouse
— PS/2-style keyboard
— bi-directional Enhanced Parallel Port (EPP) and Enhanced Capabilities Port (ECP)
support for a parallel printer