Random access memory is a temporary storage of data that is exchanged between the hard drive and the central processor. It can also be used as a reserve of memory for integrated graphics adapters. This is one of the main components in the system, without which the computer will not start.
Its indicators can tell a lot about the capabilities of RAM. For example, the higher the number in the generation, the higher the nominal frequencies. Latency timings show how long it will take RAM to process information. Frequency is responsible for system performance. The volume is also of great importance, since the larger it is, the more data will be able to process RAM at the same time.
Expert Advice
When installing RAM, you need to consider a few simple truths. Firstly, not all of the volume will be available for use, since the operating system occupies one and a half to two gigabytes. Secondly, when launching particularly demanding games, you should close the browser and other "gluttonous" programs and applications. Thirdly, its size does not affect the size of the hard drive in any way, because the hard drive is a permanent storage, and RAM is a temporary storage with subsequent data processing. Modern RAM slots have automatic configuration of their own profile, which saves time during operation.
What is it and why is it necessary
Before you start overclocking DDR4 RAM, you need to clarify some of the nuances. OP is the device that undergoes the least wear and tear, unlike other components in the system. However, having arranged the overclocking of DDR4 RAM, it is possible to significantly reduce its life.
With such procedures, it is important to consider that you will have to set the settings more than once, since you will have to experiment with timings, frequencies and voltages. By increasing the frequency, you can increase the latency of timing, but then the speed will drop, because it is the minimum indicator that is responsible for the speed of RAM.
There are three components that affect the overclocking of DDR4 RAM - this is the format of the RAM and its parameters, a kind of processor and BIOS of the motherboard. You also need to consider the RAM profile, which is marked as KhMP. This profile indicates the overclocking potential of RAM. There are many new generation processors that are able to unlock the potential of RAM using the built-in memory controller.
They overclock the RAM in order to maximize the performance of the entire system, because the higher the frequency of this component, the faster the system will be able to respond to user requests. Mostly, gamers use such procedures, since games require a large amount of memory and high frequencies.
During overclocking, the voltage always rises, so manufacturers of RAM do not recommend increasing this indicator by more than one and a half volts. However, some modules can withstand input voltages of up to 1.65 volts.
Options Kingston HyperX Fury
The configuration of the RAM strips from Kingston is rather modest and does not contain anything superfluous. A plastic case reliably protects the modules from external damage that may occur during transportation. Opening the box, you can see, in addition to the slats, the operating instructions and a sticker from the manufacturer. As a pleasant bonus, the company provides a lifetime warranty for the repair of RAM, but only if purchased in the kit.
For better cooling, the modules are equipped with a protective housing with a radiator. Overclocking plays an important role as energy consumption increases and heat dissipation increases.
On the back there is a data sticker HX424C15FBK432, which is deciphered as follows:
- HX - model of memory HyperX;
- 4 - belonging to the standard DDR4;
- 24 - determination of the operating frequency of 2400 megahertz;
- C - this marking indicates that the RAM refers to the desktop type of computers;
- 15 - such is the reading delay of this module;
- F - marking of the Fury model;
- B - designation of the color segment of the bar;
- K4 - equipment, in this case - four pieces;
- 32 - the total amount of RAM.
In order to simplify the procedure for installing RAM modules in the motherboard, the manufacturer provided the ability to automatically connect. This parameter is especially important if it is not possible to independently adjust the performance of the RAM.
Description for testing Kingston HyperX Fury
The first example of overclocking DDR4 Kingston HyperX Fury RAM is tested in a set of brackets in the amount of four pieces, and their total face value is 64 gigabytes. For testing, we use the ASUS ROG RAMPAGE V EDITION 10 gaming motherboard.
So, four strips of 16 gigabytes each have a special XMP profile for overclocking Kingston HyperX DDR4 RAM. These bars work with a frequency of up to 2133 megahertz, and the delay is 14-14-14-35-2T. Despite such powerful indicators, the input voltage is only 1.2 watts.
Description of the processor and overclocking procedure
Processors with socket 2011 of the third revision have an integrated memory controller, which does not allow the processors of this generation to reveal the full potential of RAM, but this is more than compensated by the fact that they are designed to work in four-channel mode.
Kingston should start overclocking RAM with the BIOS program. For starters, you should pay attention to the base generator, where you have to set the number 125 megahertz, and the input voltage should be equal to 1.475 volts. There, in the Extreme Tweaker tab, there is a DRAM Timing Control section, where the timing parameters are set - 13-16-16-21-1T.
After setting the settings, you can check in programs that are designed to diagnose the system. Thus, it was possible to ensure overclocking of DDR4 HyperX Fury RAM up to three gigahertz. This is the best result. Overclocking DDR4 RAM from 2133 to 3000 megahertz allows the system to function faster and respond to requests.
DDR4-2133 Corsair Vengeance
As in the previous version, this RAM works well with Socket 2011-3 and AM4 processors. Four brackets of four gigabytes each are included, the form factor complies with the DIMM standard, and the time delay is 13-15-15-28. In standard mode, RAM works with frequencies from 1333 to 2133 megahertz, but with the XMP profile of the second version, you can start overclocking the DDR4 Corsair Vengeance RAM from 2133 or 2400 megahertz.
The package bundle of the modules looks impressive - a cardboard box inside which has two plastic containers, each with two modules. Such packaging reliably protects not only from shock damage, but also from static damage.
The appearance of the strips is made qualitatively, especially with regard to the cooling system of the modules themselves. Independently, the radiators installed on the RAM strips can cool overclocked modules that worked for several hours in a row to 42 degrees Celsius.
There is an opportunity to remove the cooling system, but then there is a risk of damage to the memory chips and violation of the warranty. Between the microcircuits and the radiator there is a special thermal padding that provides tight contact between them, filling all the free space with it.
The chip supplier for this RAM is Hynix, a company that supplies chips for various types of components.
Program for testing RAM
Using the AIDA64 utility, you can benchmark RAM. The speed of reading data is 46747 megabytes per second, and the speed of writing information is 58422 megabytes per second. No less important is the indicator that is responsible for copying data - its speed is 48813 megabytes per second.
Overclocking Kit
To begin with, it is worth setting a divider in the BIOS, which will maximize the frequency of RAM. Further, it is necessary to increase the voltage, since the higher the frequency of operation, the more energy the equipment will need. It is not recommended to raise it higher than 1.5 volts, but some users manage to raise this value to 1.65 volts.
At the end of the settings for overclocking DDR4 Corsair RAM, the indicator increases to three gigahertz, which can be seen when testing in programs or in games. At the same time, overclocking from 2133 to 2400 megahertz gives only 1-2 percent increase in games.
DDR4 Samsung
This RAM is provided in the simplest version, that is, without backlight and without a case with a radiator. There are three types of RAM from this manufacturer, and they differ in frequencies. Next, we will consider the option of overclocking Samsung DDR4 RAM with a frequency of 2400.
The appearance of the board indicates a one-sided arrangement of memory chips. The marking on the back shows the user that the module is from Samsung, the memory capacity is eight gigabytes, the DDR4 generation, the rated frequency of operation is 2400 megahertz, the unit structure rank and serial serial number. The model number can also be seen on the board itself. The last number indicates that the trims released at this time refer to the second revision.
Visually, only six metal layers are noted, but the manufacturer does not indicate the exact amount. The microcircuit was based on the 18-nanometer crystal of the manufacturer.
Overclocking description
For testing, two strips of four gigabytes are presented, overclocking of DDR4 2400 RAM starts at the lowest frequencies. First, you can run the CPU-Z program and look at the nominal frequency of the RAM.
After that, you need to install the slats in your slots and start the system. Without waiting for the operating system icon to appear, you need to press a certain key, on each motherboard it is different, and call the BIOS. In the section of RAM, or DRAM, optimal timings are set, a divider is selected and the voltage increases. Some motherboards have pre-configured settings for overclocking RAM.
When all the values are set, you can restart the computer and wait for the full download. After that, you can go to the "Device Manager" or use the CPU-Z to make sure the brackets are working and overclocking.
Description of equipment for overclocking RAM Crucial DDR4
To overclock the Crucial DDR4 RAM , a BioStar motherboard with an AM4 socket is used, the miniATX form factor. The processor is installed AMD Ryzen, which has four cores and eight threads. The nominal frequency of the central processor is equal to 3700 megahertz, and the cache of the third level reaches eight megabytes.
To demonstrate growth, you will need a discrete graphics adapter, in the person of which the GeForce GTX 1050Ti is presented. Four gigabytes of GDDR5 video memory have a 128-bit bus and 768 CUDA cores.
The 450 Watt ZALMAN power supply has a bronze certificate of international quality "80+".
RAM itself is presented in the form of one bar for eight gigabytes. Its frequency in the drain is 2400 megahertz, and the delay time is 17-17-17-42.
Overclocking RAM
When working with frequencies of 2400 megahertz, you can set timings by default or with indicators 15-15-15-32. To overclock to 3333 megahertz one trick is needed. The fact is that the RAM from this manufacturer will not allow the system to start if the first value in the timings is less than twenty. It turns out that the best option will look like this: 20-19-19-38.
With a minimum latent rate of 15-15-15-32 and with a frequency of 2400 megahertz, the speed of reading files is only 18180 megabytes per second. With a similar frequency, but in the stock mode 17-17-17-39, the read data does not change. When overclocking the module to 3333 megahertz, the speed of reading information increases to 24 thousand megabytes per second.
In the stock mode, the RAM in games shows indicators from 50 to 60 frames, and when overclocked, this indicator gives an increase of 10-15 frames. At the same time, the graphics settings in the games are set to the maximum value.