PC hardware is the physical components of your computer, including the computer case, central processing unit (CPU), random access memory (RAM), monitor, keyboard and mouse, computer data storage, graphics card, sound card and speakers, and motherboard. All of these components work together to power your computer. But if you’re wondering what all these components do, let’s break them down.
CPU (Central Processing Unit) – the main component of your computer – is a chip that is located on the motherboard. It communicates with other components of the computer, such as the memory and the hard disk. Memory has two types: level 1 and level 2. Each type of memory has its own latency number, and the higher it is, the faster it can process information.
Video card – Some PCs come with a basic video card. While it will not allow for high-performance gaming or video-editing, it will allow you to view your computer on a monitor and playback videos. However, if you’re looking to perform some high-end tasks, you’ll need an improved video card. You’ll also need to install a sound card and a better screen.
Hard Disk Drive – A pre-built PC usually comes with an optical drive and an operating system. However, if you’re building a PC yourself, you’ll need to purchase an optical drive. Although an optical drive is not necessary for running programs, it is useful for installing data and programs from CDs.
Video card – Another important component in a PC, the graphics card is the main component responsible for outputting visuals. You can do simple video editing and playback with a pre-installed video card, but if you want to play high-end games and play 4K video, you’ll need a dedicated video card.
Video card – A video card is an essential part of your PC and should be upgraded if you’re an avid gamer. But it’s worth noting that if you’re not a gamer, you can save money by skimping on your graphics card. Many PC manufacturers are going with integrated graphics, which are capable of handling most tasks, such as 4K video and Photoshop work. Yet, a recent study has shown that only ten percent of Steam users are gaming with an integrated graphics card.
A graphics card connects to the motherboard through a PCI or AGP slot. The PCI express is the better standard, as it can handle more power. The best graphics cards require two PCI Express slots. You may also need to upgrade the power supply if your computer has onboard graphics. Fortunately, there are some cases that come with a bottom vent for your PSU. If your case does not have one, mount your PSU with the fan facing up and make sure that you leave enough room to mount it properly.
Your PC case is another important component. It protects the delicate electronics inside your computer and provides proper ventilation. Without proper ventilation, the computer would run too hot and fail prematurely. A good computer case will provide open ventilation shafts and fans for the components inside to keep cool. There are several PC cases available for different price ranges, so you can choose the one that best suits your budget and your preferences.
The CPU (Central Processing Unit) is a general-purpose processor that does all the tasks in a computer. Most computers come with a single CPU, but some models have two or more. Adding a second CPU allows for higher speeds and more processing power. A third or fourth core is only useful when doing specific tasks, like video gaming or encoding HDTV programs.
Your CPU (Central Processing Unit) is your PC’s brain. It executes the instructions of programs and dictates the tasks of other components. It has a huge impact on how your PC runs, so you should choose a CPU with a high Max Turbo Frequency for optimal performance. In particular, a high Max Turbo Frequency will increase gaming performance and boost FPS when playing demanding games.
Your computer’s case is a fancy-looking box that can be opened and closed. It can have different shapes and colors, and may have LED lights, fans, and glass side panels. It can even have crazy designs. But in general, it’s a black box with buttons and some LED lights.