EPOX EP-7KXA, User Manual, Page: 47 / 73

BIOS
EP-7KXA
Page 4-21
4-8 Frequency/Voltage Control
Auto Detect DIMM/PCI Clk : When enabled the motherboard will automatically
disable the clock source for a DIMM socket which does not have a module in it.
Same applies for PCI slots. The default is Enabled.
Enabled
: Enables this option.
Disabled
: Disables this option.
CPU Host Clock (CPU/PCI): Allows the external clock to be modified
depending upon what FSB has been selected. Should not be used to clock proces-
sor faster than it was designed for. The default is Default.
100/133 Spread Spectrum : The default is Enabled.
Enabled
: Enables this option.
Disabled
: Disables this option.
DRAM Clock : The item will synchronize/asynchronize DRAM operation clock.
Host Clock:
DRAM has same working clock with CPU host bus.
2/3 Host:
DRAM running with lower operation clock.