KJ Laptops can upgrade your desktop or laptop to give it the boost it needs. Technology moves at a very fast pace, so sometimes it can be a nightmare to keep up to speed. Below are common components that can be upgraded. Not all of these components are upgradeable in a laptop, but you can still make some pretty good upgrades to speed it up.
The motherboard is the main circuit board of your computer and is also known as the mainboard or logic board. If you ever open your computer, the biggest piece of silicon you see is the motherboard. Attached to the motherboard, you’ll find the CPU, ROM, memory RAM expansion slots, PCI slots, and USB ports. It also includes controllers for devices like the hard drive, DVD drive, keyboard, and mouse. Basically, the motherboard is what makes everything in your computer work together.
Each motherboard has a collection of chips and controllers known as the chipset. When new motherboards are developed, they often use new chipsets. The good news is that these boards are typically more efficient and faster than their predecessors. The bad news is that older components often do not work with new chipsets. Of course, if you are planning on upgrading multiple components, it may be more cost-effective to just buy a new computer.
Stands for “Central Processing Unit.” The CPU is the primary component of a computer that processes instructions. It runs the operating system and applications, constantly receiving input from the user or active software programs. It processes the data and produces output, which may stored by an application or displayed on the screen.
The CPU contains at least one processor, which is the actual chip inside the CPU that performs calculations. For many years, most CPUs only had one processor, but now it is common for a single CPU to have at least two processors or “processing cores.” A CPU with two processing cores is called a dual-core CPU and models with four cores are called quad-core CPUs. High-end CPUs may have six (hexa-core) or even eight (octo-core) processors. A computer may also have more than one CPU, which each have multiple cores.
Stands for “Random Access Memory,” and is pronounced like the male sheep. RAM is made up of small memory chips that form a memory module. These modules are installed in the RAM slots on the motherboard of your computer.
Every time you open a program, it gets loaded from the hard drive into the RAM. This is because reading data from the RAM is much faster than reading data from the hard drive. Running programs from the RAM of the computer allows them to function without any lag time. The more RAM your computer has, the more data can be loaded from the hard drive into the RAM, which can effectively speed up your computer. In fact, adding RAM can be more beneficial to your computer’s performance than upgrading the CPU.
To check how much RAM a Windows computer has, open the “System” Control Panel. This can be done by right-clicking “My Computer” and selecting “Properties…” To view how much RAM is installed in a Macintosh computer, select “About This Mac” from the Apple Menu.
Most of the processing done on a computer is done via the computer’s central processing unit, or CPU. So in order to give the CPU a break and help it run more efficiently, a video card can be used to process the graphics portion of the processing load. Because most of today’s programs are graphically oriented, the video card can help almost any program run more efficiently. However, the difference in performance is especially noticeable in image editing applications and 3D games.
The hard drive is what stores all your data. It houses the hard disk, where all your files and folders are physically located. A typical hard drive is only slightly larger than your hand, yet can hold over 100 GB of data. The data is stored on a stack of disks that are mounted inside a solid encasement. These disks spin extremely fast (typically at either 5400 or 7200 RPM) so that data can be accessed immediately from anywhere on the drive. The data is stored on the hard drive magnetically, so it stays on the drive even after the power supply is turned off.
Stands for “Solid State Drive.” An SSD is a type of mass storage device similar to a hard disk drive (HDD). It supports reading and writing data and maintains stored data in a permanent state even without power. While SSDs serve the same function as hard drives, their internal components are much different. Unlike hard drives, SSDs do not have any moving parts (which is why they are called solid state drives). Upgrading to an SSD can speed up your boot up time and system performance massively.
If you intend to have a high end system, keeping it cool is as important as making it powerful. High performance systems tend to have cases which allow maximum airflow in order to keep it cool, similar to the image at the top of the page. A lot of gamers have water coolers, which are basically radiators that are mounted inside the PC, and draw the heat away whilst keeping your processor cool. Keeping internal cable tidy and installing additional fans also help keep your PC cool.
If you would like advice or assistance with upgrading your PC or laptop, please contact us!