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1021 Motherboard Setup - Chipset Features

Menu Item Options Description

DRAM Data Integrity Mode Informational Only Auto-detected based on the type of DIMMs present on the motherboard.

Memory Hole At 15M-16M Disabled
Enabled Disables/enables memory hole support for use by ISA cards to improve their performance.

AGP Aperture Size (MB) 4
8
16
32
64
128
256 Allows the user to select the size of the AGP aperture. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation.

Menu Item	Options	Description
DRAM Data Integrity Mode	Informational Only	Auto-detected based on the type of DIMMs present on the motherboard.
Memory Hole At 15M-16M	Disabled Enabled	Disables/enables memory hole support for use by ISA cards to improve their performance.
AGP Aperture Size (MB)	4 8 16 32 64 128 256	Allows the user to select the size of the AGP aperture. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation.

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