Asus P4S8X P4S8X User Manual - Page 76

Advanced Menu

Page 76 highlights

4.4 Advanced Menu CPU Speed [Manual] This field displays the internal frequency of the CPU. CPU Frequency Multiple (when CPU Speed is set to [Manual]) This field displays the frequency multiple between the CPU's internal frequency (CPU speed) and external frequency. CPU External Frequency (MHz) (when CPU Speed is set to [Manual]) The setting displayed in this field depends on the CPU Frequency Multiple. This feature tells the clock generator which frequency to send to the system bus and PCI bus. The bus frequency (external frequency) multiplied by the bus multiple equals the CPU speed. Memory Frequency [Auto] This field is defaulted to function automatically, and determines whether the memory clock frequency is set to be in synchronous or asynchronous mode with respect to the system frequency. CPU VCore Setting [Auto] This field determines if the CPU Vcore is automatically scaled or set manually by the user. The default for this field is [Auto], so the CPU vcore voltage is set for maximum performance without stressing the CPU. Configuration options: [Manual] [Auto] 60 Chapter 4: BIOS Setup

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144

60
Chapter 4: BIOS Setup
4.4
Advanced Menu
CPU Frequency Multiple
(when CPU Speed is set to [Manual])
This field displays the frequency multiple between the CPU’s
internal
frequency (CPU speed) and external frequency.
CPU External Frequency (MHz)
(when CPU Speed is set to [Manual])
The setting displayed in this field depends on the CPU Frequency Multiple.
This feature tells the clock generator which frequency to send to the
system bus and PCI bus.
The bus frequency (external frequency)
multiplied by the bus multiple equals the CPU speed.
Memory Frequency [Auto]
This field is defaulted to function automatically, and determines whether
the memory clock frequency is set to be in synchronous or asynchronous
mode with respect to the system frequency.
CPU VCore Setting [Auto]
This field determines if the CPU Vcore is automatically scaled or set manually
by the user.
The default for this field is [Auto], so the CPU vcore voltage is
set for maximum performance without stressing the CPU. Configuration
options: [Manual] [Auto]
CPU Speed [Manual]
This field displays the internal frequency of the CPU.