Compaq manual PowerStorm 300 PCI Graphics Controller Overview

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PowerStorm 300 PCI Graphics

Controller Overview

2.1 Introduction

This chapter provides a brief overview of the PowerStorm 300 PCI graphics controller hardware. The PowerStorm 300 PCI graphics controller is supported on Alpha platforms only.

2.2 Description

The PowerStorm 300 PCI graphics controller is a single expansion-slot, 32-bit PCI bus module that provides 2D and 3D graphics acceleration for Compaq Professional Workstations. The PowerStorm 300 PCI graphics controller includes 16 MB of CDRAM texture memory. See Table 2-1 for the part numbers.

Table 2-1 PowerStorm 300 PCI Graphics Controller Part Numbers

DIGITAL Part	Compaq Part	Description
Number	Number
SN-PBXGD-AD	102454-B21	PowerStorm 300 PCI graphics controller for
	400063-B21	Alpha platforms

PowerStorm 300 AGP and 300/350 PCI Graphics Controllers 2–1