12 cpu vdda voltage, 13 dram voltage, 14 ht voltage – Asus M4A88TD-M User Manual
Page 62: 15 nb voltage, 16 nb 1.8v voltage, 17 sb voltage, 18 cpu load-line calibration, 19 cpu/nb load-line calibration, 20 pci/pcie clk status

2-18
Chapter 2: BIOS information
CPU/NB Offset Voltage [Auto]
This item appears only when you set the CPU & NB Voltage Mode item to [Offset] and
allows you to set the CPU/NB Offset voltage. The values range from 0.006250V to 0.500000V
with a 0.003125V interval.
CPU Voltage [Auto]
This item appears only when you set the CPU & NB Voltage Mode item to [Manual] and
allows you to set a fixed CPU voltage.
CPU/NB Voltage [Auto]
This item appears only when you set the CPU & NB Voltage Mode item to [Manual] and
allows you to set a fixed CPU/NB voltage.
2.4.12
CPU VDDA Voltage [Auto]
Allows you to set the CPU VDDA voltage. The values range from 2.50V to 2.80V with a 0.10V
interval.
2.4.13
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.20000V to 2.44500V with a
0.01500V interval.
2.4.14
HT Voltage [Auto]
Allows you to set the HyperTransport voltage. The values range from 1.20000V to 1.40000V
with a 0.01000V interval.
2.4.15
NB Voltage [Auto]
Allows you to set the Northbridge voltage. The values range from 1.10000V to 1.730000V
with a 0.01000V interval.
2.4.16
NB 1.8V Voltage [Auto]
Allows you to set the Northbridge 1.8V voltage. The values range from 1.80V to 1.90V with a
0.10V interval.
2.4.17
SB Voltage [Auto]
Allows you to set the Southbridge voltage. The values range from 1.10V to 1.40V with a
0.10V interval.
2.4.18
CPU Load-Line Calibration [Auto]
Allows you to select the CPU Load-Line mode.
Configuration options: [Auto] [Disabled] [Enabled]
2.4.19
CPU/NB Load-Line Calibration [Auto]
Allows you to select the CPU/NB Load-Line mode.
Configuration options: [Auto] [Disabled] [Enabled]
2.4.20
PCI/PCIe CLK Status [Enabled]
Allows you to enable and disable clock for PCI/PCIe slot.
Configuration options: [Disabled] [Enabled]