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A memory divider is a ratio which is used to determine the operating clock frequency of computer memory in accordance with front side bus (FSB) frequency, if the memory system is dependent on FSB clock speed. Along with memory latency timings, memory dividers are extensively used in overclocking memory subsystems to find stable, working memory ...
The clock rate of the first generation of computers was measured in hertz or kilohertz (kHz), the first personal computers (PCs) to arrive throughout the 1970s and 1980s had clock rates measured in megahertz (MHz), and in the 21st century the speed of modern CPUs is commonly advertised in gigahertz (GHz).
Enthusiasts often spend considerable time manually adjusting the memory timings for higher speed. Enhanced Performance Profiles is an extension of SPD, developed by Nvidia and Corsair , which includes additional information for higher-performance operation of DDR2 SDRAM , including supply voltages and command timing information not included in ...
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Fan Control, MSI Afterburner gives users full control over the GPU's fan speed. Users can create custom fan curves based on temperature thresholds, ensuring that the GPU remains cool under heavy load. By adjusting the fan speeds, users can balance between keeping temperatures low and reducing noise levels.
The purpose of overclocking is to increase the operating speed of a given component. [3] Normally, on modern systems, the target of overclocking is increasing the performance of a major chip or subsystem, such as the main processor or graphics controller, but other components, such as system memory or system buses (generally on the motherboard), are commonly involved.
When translating memory timings into actual latency, it is important to note that timings are in units of clock cycles, which for double data rate memory is half the speed of the commonly quoted transfer rate. Without knowing the clock frequency it is impossible to state if one set of timings is "faster" than another.
Because memory modules have multiple internal banks, and data can be output from one during access latency for another, the output pins can be kept 100% busy regardless of the CAS latency through pipelining; the maximum attainable bandwidth is determined solely by the clock speed.