Zhuang Ji four black shops

First of all, CPU is generally divided into boxed and bulk. Players don't have to worry about what the channel is like. Because the hardware technology of CPU is extremely high, as long as it is genuine CPU, the price of batch CPU is relatively affordable, and it is also the first choice for the majority of players. Computer cities and e-commerce platforms also use batch processors.

Although there will be no fake CPU, and the failure probability is similar to that of winning the lottery, there is still a problem that cannot be avoided, that is, secondhand.

We go to the computer city to buy a brand-new CPU, and it is very easy to identify the second-hand CPU, mainly by looking at the two "small ears" next to the CPU. If it is a CPU that has been on the motherboard, there will be traces.

Second-hand CPU has an indentation in its small ear. However, the e-commerce assembly machine, regardless of whether the CPU is used before assembly, will eventually be installed for you. Can't check after delivery. I can only say that it is possible. Regardless of whether the author can really give a clear answer, it is OK for the player to know what he is doing.

But then again, it is unlikely that there will be problems with the CPU when the general computer is eliminated, and the degree of "firmness" is still very high. So it's not obsessive-compulsive disorder and perfectionism, so I don't think it's necessary to worry.

Players can think of the motherboard as a car. Motherboards of the same chipset are like high-end and low-end cars. The high-end motherboard is equivalent to a high-end car, and the low-end motherboard is equivalent to a low-end car. They all support LGA 1 150 pin CPU installation, but the difference is some other configurations. Because the motherboard has little influence on performance, it also makes the motherboard become the shrinking king of the three core hardware.

For example, two motherboards, ASUS B85M-V PLUS and Gigabyte B85M-D2V, have a very high probability of appearing in the installed configuration list of e-commerce, and cover the whole machine with a price of 2,000-7,000 yuan. Many players can sit back and relax when they see the brands of ASUS and Gigabyte, but is this really the case?

Gigabyte B85M-D2V motherboards of each brand will have the difference between high specifications and ground specifications, and the above two motherboards are the motherboards with the lowest specifications in ASUS and Gigabyte B85 series, for example, both of them only have two memory slots.

It is very common for players to use 1-2 years to upgrade their memory, and the author does the same. The two memory slots are obviously a little stretched, especially when the machine is purchased as a standard, it can only be expanded to 8GB, and if you want higher memory, you can only replace all the memory, and the cost is not small.

Players who pay attention to the quality of the game should choose a motherboard with higher specifications, which is not only more scalable, but also professional sound cards and network cards, such as Gigabyte Magic Sound and MSI Killer Network Card. Especially five or six thousand game consoles, these are all designs to improve the quality of the game and should not be completely ignored.

Although it is no problem to reduce the budget with a low-priced motherboard, it is very suitable for entry-level platforms and will not affect normal use in the short term. But after a long time, when I want to upgrade, it becomes a bit embarrassing. Some small white players may not notice this, but it is too late to find out.

Let's talk about possible problems with the core hardware. Let's look at the problems in the configuration list. The following configuration is what I saw on the e-commerce hot-selling host. This set of i7 host only sells for 2999 yuan, which is tempting enough.

Host configuration table

The CPU is i7 4790. Needless to say, the performance is very powerful. The price of Taobao is about 1750 yuan, which means that all other hardware adds up to 1000. I feel a little weak.

The radiator is overclocking three ladybug V2, which is obviously a single heat pipe radiator. It becomes 3 heat pipes on the configuration list. It should be okay to use it normally in cool weather, but in hot summer, the CPU load is high, so I don't think this radiator is enough.

Because overclocking three Ladybug V2 is an i7 processor, it has no graphics card, so it needs to handle office affairs, so the memory of 4GB is obviously a little low, and the motherboard also has the problems mentioned by the author. There are only two memory slots, which means that it can only be expanded to 8GB at most without changing the memory. Now the office machine, 8GB is just the starting level.

In fact, the author also understands the intention of this configuration list, which is to learn the configuration ideas of Apple notebooks and other office notebooks, but simple imitation is not very reliable. People use a low TDP processor, so the calorific value is equivalent to the standard version, and the scalability of these notebook memories is not only 4GB, but then again, the price of 2999 is really attractive, so I think we should leave the price.

Finally, talk about the hardware on the configuration list. The author found that there are a lot of unpopular hardware, which makes players very vague and can't find relevant information, and doubts whether the product is reliable.

Configuration sheets, such as the above configuration sheets, have many unpopular products. The first is Yuwen's memory. I am familiar with Yuwen, but many players may not know that it belongs to Yu Zhan, but it is not. It is an excellent memory manufacturer in Taiwan Province Province, and the light bar is its iconic memory.

However, the author is still surprised by Yuwen's SSD. I heard that Yuwen had launched an SSD before, but it sold very little. Moreover, the author searched some contents of Yuwen SSD, and the information is very scarce, so no one knows the performance of this SSD.