Increase the money to 98 thousand

Eight nuclear E5, put it on.

The four-way Titan took it home.

4K screen group three screens

Ten thousand yuan water cooling temperature and pressure

Three solid state drives.

Hard disk memory is difficult to add.

The mouse and keyboard must cost thousands of dollars.

Headphone handle 3800

And the chassis, 6 thousand yuan

Red star bomb must first know the positioning of its own computer host, not that the higher the price of the graphics card, the better. Graphics cards can be divided into independent graphics cards and integrated graphics cards (some core graphics cards are now counted as integrated graphics cards here). If you just surf the Internet, do word processing and watch movies, the integrated graphics card is enough, and there is no need to spend any more money. And now the 3D performance of the core graphics card is very good.

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Secondly, don't be superstitious about the brand of graphics cards. The brand only represents the workmanship and material of this graphics card, not the performance of the graphics card. There are many aspects that affect the performance of graphics cards, and brand is the least relevant one.

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The performance of the graphics card mainly depends on the model of the graphics card. At present, the development of science and technology is changing with each passing day, and almost every year, various new models of graphics cards are introduced. And the competition between the two camps of graphics cards is fierce. The two chips are different, the code and model are different, and it will really make novice friends have a headache when buying them.

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First of all, let's learn about the models and parameters of the two camps. As the picture shows, NVIDIA's product line is on the left and AMD's product line is on the right. From top to bottom, the graphics cards are arranged from good to bad.

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AMD graphics cards used to be in the generation of Radium Dragon HD 7xxxx, and now R9 series has been introduced, while NVIDIA graphics cards are in GTX6xx and GTX7xx. Here, I summed up a rule. The first number after HD and GTX generally represents the design architecture of the product, and the second number represents the positioning of the product. You can see that the top GTX690 and the bottom GT6 10 are all 6 series, but 9 stands for high-end fever level, and 1 stands for entry level. Although this rule can't be generalized, it can still be helpful to friends who don't know the parameters of graphics cards, but it can't be seen for different series, such as AMD's 7xxxx and R9.

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So how do we read the parameters of the graphics card? The performance of graphics card is the most critical in architecture kernel, number of stream processors, bit width of video memory, frequency and raster processing unit. Generally speaking, the smaller the manufacturing process, the larger the other parameters and the stronger the performance, as shown in the following figure. Generally speaking, in terms of the first number of the graphics card model, the architecture is larger, but remember that this is not the decisive factor.

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In addition, for example, in order to vividly understand the relationship among graphics card stream processor, core frequency, memory bit width and memory capacity, we use daily examples to compare. Stream processor = number of people eating; Core frequency = the speed of eating; Memory capacity = rice bowl; Memory width = human mouth; The more people, the faster you eat, the faster you eat, and the faster you eat the same rice. The bigger the rice bowl, the more rice you can eat (but it doesn't affect the eating speed). But if you have a big rice bowl but a small mouth, you will find that you can only eat 256 grains of rice at a time, so you can eat 5 12 at a time with your mouth open.

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The rest is the material and workmanship of the graphics card. The workmanship of general manufacturers is still trustworthy, but electricity is for reference only.