This review will describe how to overclock the NVidia GeForce GT 630 graphics card . This graphics accelerator (as part of its line of adapters) belonged to the most budget devices and provided a low level of performance. But at the same time, it allowed to significantly increase its speed by increasing the clock frequency. It is the algorithm for performing this operation that will be considered in this review.
PC package
Before overclocking the NVidia GeForce GT 630 graphics card, we’ll deal with the requirements that come up with the configuration of a personal computer for this operation. The first important condition is that the case of the system unit must be full-sized and allow installing an ATX-style motherboard in it, to which this very requirement is advanced. It is unacceptable to overclock components in MicroATX and ITX PCs because an increased amount of heat is released during this operation and this can lead to overheating of the device.
Another important condition is that the power of the power supply must be at least 600 watts. In the process of increasing the frequency, the power consumption level of the graphics accelerator increases significantly. Therefore, if in normal mode there is enough power of 400 watts, then after overclocking, this value increases by 1.5 times. So it turns out that the power supply should produce at least 600 watts.
Overclocking algorithm
The algorithm for how to quickly overclock the NVidia GeForce GT 630 graphics card consists of the following main steps:
- Download the NVidia Inspector utility from the Internet and install it.
- We reboot the PC system unit and run this program.
- In the interface that opens after this, set the FAN slider to the extreme right position. This will maximize the cooling fan speed and increase the noise level. Due to this manipulation, the increased power consumption of the discrete graphics subsystem of the PC will be compensated.
- In the next step, we increase the frequency of the GPU by 10 MHz and the RAM by 40 MHz. We check the stability of the accelerator using the Stress Test button. Also, we control the temperature of the adapter, which should not exceed 60-65 0 .
- As soon as we reached the value of 930 MHz for the GPU, overclocking is stopped. If the accelerator earlier began to function unstably, then this operation must also be completed. In this case, the frequencies must be returned to the previous values at which the PC passed the stress test.
This is the short order of how to overclock the NVidia GeForce GT 630 graphics card. There is definitely nothing complicated in it. Therefore, if necessary, with its help you can increase the speed of the PC.
Results. Feasibility of implementation
Actually, at this stage, the procedure for how to properly overclock the NVidia GeForce GT 630 graphics card is completely completed. The GPU clock speed can be increased from 810 to 920–930 MHz. Moreover, these are the maximum values above which the accelerator ceases to function stably.
Also, the frequency of RAM of the accelerator standard DDR3 can be increased from 1800 to 2200 MHz. If a faster GDDR5 video buffer is used, then from 3.2 GHz you can increase it to 3.5 GHz.
According to the test results, such an increase in the clock frequency allows to achieve a performance increase of 5-20%. But in any case, this accelerator is suitable only for the implementation of the least resource-intensive tasks. But for the processing of demanding software, it is desirable to purchase a more efficient graphics accelerator.
Conclusion
As part of this review, a step-by-step algorithm for how to overclock the NVidia GeForce GT 630 graphics card was described. It does not significantly increase the speed of the graphics subsystem of a personal computer. In addition, this accelerator is completely outdated today. But in some cases, acceleration of this modification of the accelerator can come in handy. For example, in some outdated toys, it allows you to increase the number of frames per second, and due to this, the image becomes smoother in the process of passing them.