Specifications

3Dlabs Wildcat Realizm 800
Installation Instructions and OEM & Motherboard Compatibility List
This document contains the following:
Detailed installation instructions for 3Dlabs Wildcat Realizm 800 into workstation class systems
A list of 3Dlabs-tested motherboards and OEM systems that have the physical space and
functionality needed to install a Wildcat Realizm 800 (see page 5 of this document).
System Requirements
Before attempting to install the Wildcat Realizm 800 into any system, make sure the system meets the following
requirements:
SYSTEM HARDWARE
Intel® Pentium® or compatible processor
or
Intel Xeon® or compatible processor
or
AMD Opteron™ or compatible processor
or
AMD Athlon™ 64 or compatible processor
OPERATING SYSTEM
Microsoft® Windows® 2000
or
Microsoft Windows XP 32 or 64 bit
or
Red Hat® Linux® Enterprise Edition 3 32 or 64 bit
CAUTION FOR MICROSOFT WINDOWS XP 32-BIT WITH 4 GB SYSTEM RAM
If your system runs Microsoft Windows XP 32-bit and you have tuned user and kernel
virtual memory space in the BOOT.INI file via the /3GB switch, you may also need to use
/USERVA switch to fine tune the user and kernel address space allocation for proper
Wildcat Realizm 800 operation. Below is an example:
[BOOT LOADER]
TIMEOUT=30
DEFAULT=MULTI(0)DISK(0)RDISK(0)PARTITION(2)\WINNT
[OPERATING SYSTEMS]
MULTI(0)DISK(0)RDISK(0)PARTITION(2)\WINNT="MICROSOFT WINDOWS XP" /FASTDETECT /3GB
/USERVA=2700
The optimal setting of the /USERVA setting varies between systems. For more
information on the /3GB and /USERVA switches please refer to the knowledge base on the
Microsoft Web site.
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