Gigabyte GA-945GZM-S2 Manual - Page 46

PCI Express Frequency Mhz, System Memory Multiplier, Memory Frequency Mhz - graphics

Page 46 highlights

English PCI Express Frequency (Mhz) When you use a PCI Express x16 graphics card: Auto 90~150 Set PCI Express frequency automatically. (Default value) Set PCI Express frequency from 90 MHz to 150 MHz. When you use a onboard VGA port: Auto Set PCI Express frequency automatically. (Default value) SYC PCI Express frequency SYC with CPU. ASYC Fix PCI Express frequency to 100 MHz. System Memory Multiplier The adjustable range will vary based on the CPU FSB. Default value: Auto (set memory frequency by DRAM SPD data). Wrong frequency settings may cause system unable to boot. Clear CMOS to overcome wrong frequency issue. Memory Frequency (Mhz) The values depend on CPU Host Frequency (Mhz) and System Memory Multiplier setting. GA-945GZM-S2 Motherboard - 46 -

  • 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

GA-945GZM-S2 Motherboard
- 46 -
English
PCI Express Frequency (Mhz)
When you use a PCI Express x16 graphics card:
Auto
Set PCI Express frequency automatically. (Default value)
90~150
Set PCI Express frequency from 90 MHz to 150 MHz.
When you use a onboard VGA port:
Auto
Set PCI Express frequency automatically. (Default value)
SYC
PCI Express frequency SYC with CPU.
ASYC
Fix PCI Express frequency to 100 MHz.
System Memory Multiplier
The adjustable range will vary based on the CPU FSB. Default value: Auto (set memory
frequency by DRAM SPD data). Wrong frequency settings may cause system unable to boot.
Clear CMOS to overcome wrong frequency issue.
Memory Frequency (Mhz)
The values depend on
CPU Host Frequency (Mhz)
and
System Memory Multiplier
setting.