ASRock P45TS User Manual - Page 50

PCIE Frequency MHz - ddr3 memory overclock

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Overclock Mode Use this to select Overclock Mode. Configuration options: [Auto], [Manual], [I.O.T.] and [Optimized]. The default value is [Auto]. If you select [Manual], Untied Overclocking function is enabled. Please refer to page 44 for the details of Untied Overclocking Technology. If you select [I.O.T.] (Intelligent Overclocking Technology), you are allowed to adjust the CPU frequency and PCIE frequency in the following two items. Therefore, the system will automatically enable the overclocking function when your CPU is heavy loaded. CPU Frequency (MHz) Use this option to adjust CPU frequency. PCIE Frequency (MHz) Use this option to adjust PCIE frequency. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically. You may select [333MHz (DDR2 667)], [400MHz (DDR2 800)] or [533MHz (DDR2 1066)] for DDR2 memory modules, or select [533MHz (DDR3 1066)] or [667MHz (DDR3 1333)] for DDR3 memory modules. The configuration options depend on the CPU and memory module you adopt on this motherboard. Please refer to page 9 for the CPU FSB frequency and its corresponding memory support frequency. Standard Memory Info : 5-5-5-15-36-5-3-3-3 DRAM tCL Use this item to adjust the means of memory accessing. Configuration options for DDR2 memory modules are [3], [4], [5], [6], [7] and [Auto]. Configuration options for DDR3 memory modules are are [5], [6], [7], [8], [9], [10] and [Auto]. DRAM tRCD This controls the number of DRAM clocks for TRCD. Configuration options: Configuration options: [Auto], [3] to [10]. DRAM tRP This controls the number of DRAM clocks for TRP. Configuration options: Configuration options: [Auto], [3] to [10]. DRAM tRAS This controls the number of DRAM clocks for TRAS. Configuration options: Configuration options: [Auto], [9] to [24]. DRAM tRFC This controls the number of DRAM clocks for TRFC. Configuration options: Configuration options: [Auto], [15] to [78]. DRAM tWR This controls the number of DRAM clocks for TWR. Configuration options: 50

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Overclock Mode
Use this to select Overclock Mode. Configuration options: [Auto], [Manual],
[I.O.T.] and [Optimized]. The default value is [Auto]. If you select [Manual],
Untied Overclocking function is enabled. Please refer to page 44 for the
details of Untied Overclocking Technology. If you select [I.O.T.] (Intelligent
Overclocking Technology), you are allowed to adjust the CPU frequency
and PCIE frequency in the following two items. Therefore, the system will
automatically enable the overclocking function when your CPU is heavy
loaded.
CPU Frequency (MHz)
Use this option to adjust CPU frequency.
PCIE Frequency (MHz)
Use this option to adjust PCIE frequency.
DRAM Frequency
If [Auto]
is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically. You may select
[333MHz (DDR2 667)], [400MHz (DDR2 800)] or [533MHz (DDR2 1066)] for
DDR2 memory modules, or select [533MHz (DDR3 1066)] or [667MHz (DDR3
1333)] for DDR3 memory modules. The configuration options depend on the
CPU and memory module you adopt on this motherboard. Please refer to
page 9 for the CPU FSB frequency and its corresponding memory support
frequency.
Standard Memory Info : 5-5-5-15-36-5-3-3-3
DRAM tCL
Use this item to adjust the means of memory accessing. Configuration
options for DDR2 memory modules are [3], [4], [5], [6], [7] and [Auto].
Configuration options for DDR3 memory modules are are [5], [6], [7], [8], [9],
[10] and [Auto].
DRAM tRCD
This controls the number of DRAM clocks for TRCD. Configuration options:
Configuration options: [Auto], [3] to [10].
DRAM tRP
This controls the number of DRAM clocks for TRP. Configuration options:
Configuration options: [Auto], [3] to [10].
DRAM tRAS
This controls the number of DRAM clocks for TRAS. Configuration options:
Configuration options: [Auto], [9] to [24].
DRAM tRFC
This controls the number of DRAM clocks for TRFC. Configuration options:
Configuration options: [Auto], [15] to [78].
DRAM tWR
This controls the number of DRAM clocks for TWR. Configuration options: