Asus Maximus III Extreme - Manual (Page 108)

3-24 Chapter 3: BIOS setup
3.5.2 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an
item then press to display the sub-menu.
Uncore Configuration
BIOS SETUP UTILITY
Advanced
Advanced Chipset Settings
WARNING: Setting wrong values in below sections
may cause system to malfunction.
North Bridge Configuration
BIOS SETUP UTILITY
Advanced
Uncore Chipset Configuration
IMC Type : Clarkdale
Memory Remap Feature [Enabled]
PCI MMIO Allocation: 4GB To 3072MB
Set the ECC options
for cache and dram
scrubbing.
Configure North Bridge
features
Memory Remap Feature [Enabled]
[Disabled] Do not allow remapping of memory.
[Enabled] Allows for the segment of system memory that was previously
overwritten by PCI devices to be remapped above the total
physical memory.