ASROCK H310CM-ITX/ac User Manual

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English
save power, while a higher limit may improve performance.
GT Frequency
Congure the frequency of the integrated GPU.
DRAM Conguration
DRAM Tweaker
Fine tune the DRAM settings by leaving marks in checkboxes. Click OK to conrm and
apply your new settings.
DRAM Timing Conguration
DRAM Reference Clock
Select Auto for optimized settings.
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s) inserted
and assign the appropriate frequency automatically.
DRAM Clock
Choose a frequency to override to clock delay for memory training. DRAM Clock
controls memory training only if ASRock Timing Optimization is disabled.
Primary Timing
CAS# Latency (tCL)
e time between sending a column address to the memory and the beginning of the data
in response.
RAS# to CAS# Delay and Row Precharge (tRCDtRP)
RAS# to CAS# Delay : e number of clock cycles required between the opening of
a row of memory and accessing columns within it.
Row Precharge: e number of clock cycles required between the issuing of the
precharge command and opening the next row.
RAS# Active Time (tRAS)
e number of clock cycles required between a bank active command and issuing the
precharge command.
Command Rate (CR)
e delay between when a memory chip is selected and when the rst active command can

ASROCK H310CM-ITX/ac Specifications

General

Brand	ASROCK
Model	H310CM-ITX/ac
Category	Motherboard
Language	English