Gigabyte GA-MA790FX-DS5 User Manual page 12

BIOS
Unique Features
Bundled Software
Overclocking
Operating System
Form Factor
(Note 1) Due to Windows XP 32-bit operating system limitation, when more than 4 GB of physical
memory is installed, the actual memory size displayed will be less than 4 GB.
(Note 2) Whether 1066 MHz memory speed is supported depends on the CPU being used.
(Note 3) Use of a CPU that supports ECC is required if you wish to install ECC memory.
(Note 4) Whether the CPU/system fan speed control function is supported will depend on the CPU/
system cooler you install.
(Note 5) Available functions in Easytune may differ by motherboard model.
(Note 6) The adjustable CPU voltage range depends on the CPU being used.
GA-MA790FX-DS5 Motherboard
2 x 4 Mbit flash
Use of licensed AWARD BIOS
Support for Dual BIOS
PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Support for @BIOS
Support for Download Center
Support for Q-Flash
Support for EasyTune
Support for Xpress Install
Support for Xpress Recovery2
Support for Virtual Dual BIOS
Norton Internet Security (OEM version)
Voltage adjustments in BIOS Setup (CPU/DDR2/Chipset/PCIE/FSB/HTT/
HTR)
allow you to:
- Increase CPU voltage
- Increase DDR2 voltage by 0.05V to 0.50V with 0.05V increment
- Increase Chipset voltage by 0.05V to 0.40V with 0.05V increment
- Increase PCI Express voltage by 0.05V to 0.45V with 0.05V increment
- Increase FSB voltage by 0.05V to 0.35V with 0.05V increment
- Increase HTT voltage by 0.05V to 0.40V with 0.05V increment
- Increase HTR voltage by 0.05V to 0.45V with 0.05V increment
Frequency adjustments in BIOS Setup (CPU/HT Link/PCIE/DDR2)
allow you to:
- Adjust CPU host frequency from 200 MHz to 500 MHz with 1 MHz
increment
- Adjust HT Link frequency
- Adjust PCI Express frequency from 100 MHz to 200 MHz with
1 MHz increment
- Adjust DDR2 frequency
Support for Microsoft
ATX Form Factor; 30.5cm x 24.4cm
TM
(Note 5)
(Note 6)
Windows Vista/XP/2000
® ®
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