SDRAM, PC133

Memory Type: SDRAM, PC133, SDRAM (non-ECC)
Maximum Memory: 1.5GB
Slots: 3

With the A7V series motherboards CAS Latency 2 modules must be manually set in the BIOS.Memory configurations for Windows 95/98/ME with greater than 256MB, require adjusting the Vcache settings as outlined by Microsoft article Q108079.

How much memory your Windows OS will recognize depends on which version of Windows you are running. 32-bit versions of Windows will see (and utilize) only 3GB or 3.5GB. To utilize more memory, install a 64-bit version of your OS. More information about OS memory maximums can be found here.

Memory or DRAM is the "working" memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.

video - installing memory
VIA Apollo KL133A chipset

Chipset is a set of integrated circuits that have a specific purpose in a computer system, a group of microchips used together to perform a single task.
AGP 4X Graphics

External Connector: 15-hole connector

Graphics Card A circuit board fitted to a computer containing the necessary video memory and other electronics to provide a bitmap display. Adaptors vary in the resolution (number of pixels) and number of colours they can display, and in the refresh rate they support. These parameters are also limited by the monitor to which the adaptor is connected.