For many professional users and casual consumers, a desktop with excellent performance is the first choice. However, with the dazzling array of accessories and brands on the market, how do you choose a desktop that suits you?
1. CPU: The brain of the computer
The CPU (Central Processing Unit) is the core of the computer, which is responsible for processing various operations and instructions. There are currently two main brands on the market: AMD and Intel. Intel's Core series i7, i5, and i3 correspond to three grades: high, medium, and low, respectively. When choosing a CPU, you should decide according to your needs.
Everyday use: The i3 processor is more than enough for surfing the web, listening**, movies, and playing regular games.
Graphic design, editing, gaming, etc.: the i5 processor is the better choice, able to provide faster processing speeds and more stable performance.
Efficient** encoding, 3D modeling, high-performance gaming: the i7 processor is the top choice, delivering outstanding performance and stability.
2. Graphics card: the visual core of the computer
The graphics card handles the graphics rendering and is essential for gaming and graphic design. There are mainly AMD and NVIDIA. When choosing a graphics card, it's up to you to decide what you need.
Daily use, office, ordinary gaming: the integrated graphics card can meet the needs, small size, low power consumption, and low heat generation.
Gaming, design, 3D modeling, etc.: You need to choose a discrete graphics card, which has better performance and can provide better graphics rendering.
3. Memory: The temporary warehouse of the computer
Memory is where your computer stores temporary data and is essential for multitasking and running large software. Currently, the mainstream memory type is DDR4. When choosing memory, there are a few things to keep in mind:
Capacity: It is generally recommended to purchase 8GB of RAM, but for professional users or those who need to run large software, 16GB or more can be considered.
Speed: Memory speed is usually measured in mhz, the higher the speed, the better the performance. But pay attention to compatibility with motherboards.
4. Hard disk: a long-term warehouse for computers
Hard disks are used to store data permanently, and there are two types: mechanical hard disk drives (HDDs) and solid-state drives (SSDs). When choosing a hard drive, consider capacity and performance.
Capacity: Choose the right capacity according to your needs, generally speaking, 1TB or 2TB hard disk is enough to meet the needs of most users.
Type: SSD read/write speed, faster boot and load program; HDDs have larger capacities and** are more affordable. You can choose to install SSD-only, HDD-only or SSD+HDD combinations according to your needs.
5. Display: the visual output of the computer
The monitor is an important device for the computer to interact with the user, and factors such as size, resolution, and refresh rate should be considered when choosing one. At the same time, the brand of the display is also a factor for us to consider, and the common brands are Dell, Samsung, LG, Philips, Asus, and Acer, etc. **Taller displays are usually brands like Samsung, which boast high definition and vivid colors. However, if you're on a budget but still want to buy a cost-effective monitor, brands like Xiaomi are also good options.
Size: Choose the right size according to your personal preferences and usage needs, generally speaking, 24-inch to 32-inch monitors are more common.
Resolution: The higher the resolution, the more delicate the display. Common resolutions are 1080p, 2k, 4k, etc.
Refresh rate: The higher the refresh rate, the smoother the picture. For gaming users, a high refresh rate monitor provides a better gaming experience.
6. Other accessories
In addition to the above four major items, you also need to consider accessories such as power supplies, chassis, and radiators. Although these accessories do not directly affect the performance like the four major parts, they will also have an impact on the stability and service life of the whole machine. Therefore, when choosing these accessories, it is also necessary to match them reasonably according to your needs and budget.