Asus P4T-M - Manual (Page 54)

ASUS P4T-M User’s Manual 54
4. BIOS SETUP
4. BIOS SETUP
Chip Configuration
4.4.1 Chip Configuration
RDRAM Pool B State [Standby]
This sets the operating state of the RDRAM devices in Pool B. Selecting [Nap]
allows the RDRAM in Pool B to enter power-saving mode. [Standby] allows the
RDRAM in Pool B to return to the working state quickly. Configuration options:
[Standby] [Nap]
AGP Fast-Write [Enabled]
This controls the AGP fast-write function. Configuration options: [Enabled] [Dis-
abled]
Graphics Window Size [64MB]
This feature allows you to select the size of mapped memory for AGP graphic data.
Configuration options: [4MB] [8MB] [16MB] [32MB] [64MB] [128MB] [256MB]
Video Memory Cache Mode [UC]
USWC (uncacheable, speculative write combining) is a new cache technology for
the video memory of the processor. It can greatly improve the display speed by
caching the display data. You must set this to UC (uncacheable) if your display card
cannot support this feature; otherwise your system may not boot. Configuration op-
tions: [UC] [USWC]