Asus Z87-DELUXE/QUAD - Manual (Page 97)

ASUS Z87-DELUXE/QUAD 3-23
Chapter 3
SVID Support [Auto]
When overclocking, set this item to [Enabled]. Disabling this item would stop the processor
from communicating with the external voltage regulator.
Configuration options: [Auto] [Disabled] [Enabled]
The following item appears only when you set SVID Support to [Enabled].
SVID Voltage Override [Auto]
Allows you to set the SVID Voltage override. By default, this item takes the standard
value of the installed CPU. You can use the <+> or <-> keys to adjust the value. The
values range from 0.001V to 2.440V with a 0.001V interval.
CPU Input Voltage [Auto]
Allows you to set an input voltage for the processor by the external voltage regulator. By
default, this item takes the standard value of the installed CPU. You can use the <+> or <->
keys to adjust the value. The values range from 0.800V to 3.040V with a 0.010V interval.
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. You can use the <+> or <-> keys to adjust the value.
The values range from 1.20V to 1.92V with a 0.005V interval.
According to Intel ® CPU specifications, DIMMs with voltage requirement over 1.65V may
damage the CPU permanently. We recommend that you install the DIMMs with the voltage
requirement below 1.65V.
PCH Core Voltage [Auto]
Allows you to set the core voltage for the PCH (Platform Controller Hub). You can use the
<+> or <-> keys to adjust the value. The values range from 0.80V to 1.70V with a 0.01V
interval.
PCH VLX Voltage [Auto]
Allows you to set the I/O voltage on the PCH (Platform Controller Hub). You can use the <+>
or <-> keys to adjust the value. The values range from 1.2000V to 2.0000V with a 0.0125V
interval.
• The values of the CPU Core Voltage, CPU Cache Voltage, CPU Graphics Voltage,
CPU System Agent Voltage, CPU Analog I/O Voltage, CPU Digital I/O Voltage, CPU
Input Voltage, DRAM Voltage, PCH Core Voltage, PCH VLX Voltage, VTTDR Voltage,
Clocking Crossing VBoot, Clock Crossing Reset Voltage, Clock Crossing Voltage, and
PLL Termination Voltage items are labeled in different color, indicating the risk levels of
high voltage settings.
• The system may need better cooling system for a more stable performance under high
voltage settings.
VTTDDR Voltage [Auto]
Allows you to set the termination voltage for the system memory. You can use the <+> or <->
keys to adjust the value. The values range from 0.6000V to 1.0000V with a 0.0125V interval.