Preface
At home, I have no time for work. I have already made several original articles recently. Imagine what contributions you can make to valued friends. Staring at the screen for a long time, suddenly wake up, as a veteran installed to guide everyone to use the most cost-effective to install a machine suitable for their own, is not it a very meaningful thing?
This article is pure dry grounding gas, do not analyze 1080 strong than 1070, this generation of AMD's CPU compared to the intel strong like the loading problem, only to discuss how to buy cheap and good performance. After all, if they really want to install their own machines, everyone will certainly go to a lot of information to determine what platform they are in the end, which brand to buy accessories. Therefore, the focus of this article is on how to allocate a computer that meets its own needs and has the highest possible performance with as little money as possible.
The full text is divided into four parts, the essence of which is the second part. The third part is to show the process of owning a computer as an example.
I. Introduction
Second, parts purchase channels
Third, their own computer accessories purchase process
Fourth, summary
Because the landlord himself reads the software major, the first community that the freshman joins is the information technology community. It was an information technology. It was really a big blow. After going through the interview, it was discovered that it was only a club that taught computer installations, and it was controlled by the owner of a computer shop in Tianhe Gangding.
Later I recalled that I realized that for those students who only started to learn to install, their original instincts as businessmen do not want to devote too much effort to training people. What attracts short-term training is not to save money and save money. This is probably the same as the entire Chinese labor market.
At that time, he would have installed the aircraft himself, but was quite inexperienced and installed a machine for two hours. Afterwards, after observing exercises, it takes only 10 minutes to be proficient in installing a machine. Of course, it does not include waiting time for installing the system. Since then, the ten members of the community that have entered have become cheap laborers. When the society later developed to pull students to buy computers and get commissions, they felt that the business climate was too strong and the landlord left the community.
Basically, helping people during college is repairing computers and installing systems (all without charge). Although they have not become IT migrant workers, computer migrant workers have experienced it.
Second, parts purchase channelsWell, ahead of us, we are back to the front of the installation.
The current installation of equipment to buy accessories, nothing more than three channels: Computer City physical stores, electricity suppliers, second-hand market.1, Computer City physical store
For those who are not familiar with the computer, the first thing to be excluded is the computer city store. Because the store has a high rent, the owner is very dark, so the high price does not say, and it is easy to be slaughtered. Beijing Zhongguancun, Wuhan Guangyi Tuen, Guangzhou Gangding Computer City are all like this.
One of the common techniques: When the installed goods, the information of the goods is not written deliberately. Take the goods and take the lowest payment to you. For example, only write GIGABYTE Z170 motherboard, if you do not have any response, then he will directly install the lowest payment for you. Let's look at the Gigabyte Z170 motherboard model price, Jingdong screenshot
These are Gigabyte Z170, from 799 to 1899, there are still several Jingdong self do not continue to sell, such as UD3H, UD3P, HD3P, etc., different models of different prices.
Commonly used technique II: Some students actually did a bit of work before buying a computer. To come to the store, they directly took out their own configuration sheet, and specified that these accessories should be compared to the overall price in a store. Since customers have written out detailed brand models, they will certainly look at the accessories box when it is installed. This is not possible. However, there are countermeasures for merchants. He will pick out one or two products with higher profits in your configuration list and say that the accessory is out of stock and ask you to use another one. Give a chestnut
If the customer wants to match the 9600GT, the merchant will say that this is out of stock, or buy 9600GSO, this is the latest, and manufacturers are now pushing the market very cost-effective, you are a student and I give you less 20 count ( The price is based on the 9600GT.) If you ask him a little vigilance, then how is the performance of this card, he will say that you see models, are 9600, the performance is basically the same, GT saves a little energy. Students generally know more about what they have checked, but now they have changed something new, they will not understand it. Then after listening to the above words, the price is superior to other stores, then basically most of the students will eventually buy.
Although the computer city is generally pit, but sometimes for some players, the computer city can be darling to baby. For example, in January 16th, I saw a post on the map bar. There was a player who had a block of ASUS R4E in the computer city. The board was the last model in the window, and the boss 1200 sold him. You can look at how much R5E is selling now. Who would say that when R6E comes out, you can buy R5E with 1200? The last generation of flagship 1200 was bought, and this kind of cheap is really impossible to meet on the Internet.
At that time, the X99 came out of the CPU and the motherboard was too expensive, while the X79 motherboard CPU has dropped, the price is very high, X79 motherboard has been very difficult to buy. At the time, this set price was only slightly more expensive than the E3 1231V3 + B85 motherboard, but the performance was absolute spike. Even now, using X79 with 3960X overclocked to 4.5G does not lag behind in performance.
So, the above analysis shows that if you are not a connoisseur, then stay away from Computer City; if you are a veteran player, Computer City is not absolutely untouchable, and buying new ones is not necessarily the same. , when others do not understand, using the most appropriate price to get a set of the previous generation flagship is definitely a very cost-effective choice.
2, electricity supplier
The current mainstream installation channel is e-commerce, and the most commonly used ones are Taobao and Jingdong. From JD.com's efficient logistics and good after-sales situation, I personally prefer JD. This computer thing, you need to put together all parts of the group, whether it is a compatibility issue, or a quality of its own parts, these are more likely to be more than a single product to buy mobile phones, televisions and other problems. Therefore, in order to prevent the computer from being installed, it can not work normally, but also need to send the accessories back to the merchants. After the time delay of repeated logistics transportation, the road is also vulnerable to violent transport. Once the product is really in trouble, the business It is also possible to blame the customer for not packing the courier or for other reasons. Therefore, unless there is a large price gap between Taobao and Jingdong, it is generally recommended to prefer Jingdong’s self-purchase.
Jingdong computer accessories often have some activities, such as buying a motherboard to send memory, buy a motherboard to send SSD and so on, these can be checked on Aunt Zhang, to see the lowest price ever appeared, compared to the current purchase price is worth .
The valued friends who are often active in Aunt Zhang, I believe in your ability to compare prices, that are all first class.
Among these accessories, it is recommended that the CPU is not purchased in Jingdong, because the price is much larger than Taobao, and basically this kind of CPU will not have quality problems, and it is even more unlikely that there will be fakes, but only physical differences. Overclocking is divided into Lei or Eagle.
For example, my current CPU i7 6700K exceeds 4.6G, the voltage is 1.3V, and it is not an ordinary product. In March 16th, Taobao bought the 2050. At that time, Jingdong was sold at 2599, but the difference was 550 yuan. Because the CPU is not easily broken, there is no need to pursue warranty purchases. In the past, I only encountered some motherboards that burned the CPU, but I never encountered anyone who actually used a CPU to use it. Several old CPUs in the home, the AMD4200+, 5000+, and dual-core 240, can still operate normally for more than 10 years of service.
In short, if it is not to try to buy luck, then it is still Taobao buy a piece of it, but save the white flowers ah.
3, second-hand marketThe most important part of the article comes, which is the easiest way to reduce the purchase cost.
Now the second-hand market is basically based on Taobao's spare fish, the landlord will often go up and sell some idle items at home, and occasionally, the lack of home will go up and look at the price. No matter what electronic products you buy, from the moment you tore off the outer layer of the symbolic film, its price has already lost 10%, and in two seconds, it has lost hundreds of pieces. Some people feel that wood. Been this blow. After all, Kaifeng loses its price. If someone else buys something that doesn't suit it, if it happens to be what we want, it can be cheaper, 12% or even half price. Then why isn't it a brand new item?
Of course, you will find many sellers on salted fish, selling some "Jingdong products, only Kaifeng" or "Jingdong seven days no reason to return merchandise", I tell you now, they really are selling real goods, and some even Will give you an invoice.
But now, you are fortunate enough to see my article, and soon you can also replace their position and become a cattle (evil) force (heart) of the cattle party.
First of all, we open Jingdong official website.
Find the "auction" on the page, which is marked with a blue rectangle.
After you go in, find "Daiboo Island" on the new page.
After entering the island of Nadu, there will be many sections on the left side, where you can find out what you need.
Move the mouse to the peripheral product. The label of the computer accessory will appear on the right and click.
Now you can see a lot of computer accessories that basically cover all the accessories of a computer.
I seem to be blocking the Crowd’s way of making a living, but in order to benefit the majority of valued friends, it is still unreservedly disclosed. Perhaps you used to buy second-hand fish, there are items from here. After the cattle have snapped up, they will increase their prices and sell them on spare fish. Now that you know the mystery, you can save money in the middle.
Please tell me what you are feeling now. Do you feel that you have saved 100 million in the future?
But note that there are three things in total: unused, used, and repaired. All things are without warranty, and you need to contact the manufacturer for repair. The first two can be bought. The last one is even better. I can't buy it anyway.
Although the free fish is deep, but as long as it is not greedy and cheap, it will not eat any losses. If you want to minimize the cost of your own expenses, then you must first become a half expert, that is, you must pass the parity test. What is the value of this second-hand item? For example, you saw Aunt Zhang on a motherboard with a minimum price of 1,000 Jingdong. Then someone sells this motherboard. You must first understand why he sells the motherboard. It is a question of quality. Then if you want to buy, the next step is to understand his buying channels, whether there are invoices, whether the box is complete, is still not in the warranty period, etc., which will greatly affect the value of accessories. After such a series of understanding, it is basically possible to value this second-hand item with a more accurate residual value.
If all of the above are familiar, then congratulations, you have become a discerning person in the secondary market.
Third, their own computer accessories purchase processWell, let's share some of the accessories for my computer now.
This computer is for the game live, but it wasn't the Z170 platform at first but the tall X99 platform.
ASRock X99 Extreme Player 6 1600 to start, E5 2637 V3 ES Taobao Engineering Model 765. ASRock X99 Extreme Player 6 Jingdong but the price is 2099, this is the Jingdong with votes, the box is complete, the seller 2099 bought only spent three months, upgraded to R5E so sold.
Although the overall performance of this set of collocations is the same as that of the E3, the next-generation flagship will still use the X99 platform. However, the B85 board used by the E3 will be basically useless until the next one. There is no room for any upgrade. The advantage of using the X99 is that when the X99 is replaced by the new flagship, it can be cheap to buy foreign garbage, and buy a previous-generation flagship CPU against the latest generation of high-end level is There is no problem at all.
The photo was taken last year. When the house was near to demolition, the house was very messy and photos were taken.
It's a pity that I underestimated the configuration required for the live game. The game I live broadcasted was less than required by the E3 CPU. Live broadcast really needs multi-threaded, open live software, open the camera, play music, hang QQ, browse the web, run the game, when these things are done at the same time, quad-core and four-threaded CPU is too much to eat, must be on the eight-thread CPU. Although E3, E5 is eight threads, but the helpless frequency is not high enough, even 4.0G can not be achieved, destined to the game is powerless.
Then wrote an analysis post, and then out of this set of X99's poor configuration.
In February this year, the 2365 yuan purchase of this combination, at the end of August to 2450 yuan out, is not very high value, in fact, bought no loss to the people, because this CPU later rose to 900, but also out of stock, in stock All sell 950, 1000.
Started the Z170 platform in April and purchased CPU i7 6700k from Taobao.
You can see that the order was canceled on April 12th, 2016. It was decided to not buy other people's secondhand ink for two days on spare fish because the difference price was only 100%, and the 6th generation i7 was not sold out long after it was sold, 90% The probability is big thunder. Own to Taobao to buy, although the Eagle was singled out, but there are at least ordinary or sculptor it, the probability of buying a thunder is just as rare as buying a eagle.
ASRock Z170 Extreme Player 6 Motherboard
Buy a motherboard to send a value of 200 yuan Kingston 8G memory, coupons by 20 yuan, in fact, the motherboard is equivalent to 1050 yuan, which is less than the price of second-hand sellers at the time only less than 100 yuan, when the money province is not much Or Jingdong directly, in case of bad warranty is easy.
GIGABYTE GTX960 GV-N960WF2OC-4GD
This video card was purchased on spare fish, but there was no purchase record. In January 2016, 1100 cash was paid. Jingdong was sold at 1598. And the seller is the Jingdong purchase, the box complete and invoice, purchased in November 2015. If it is not because the seller has to pay for the city, the price is definitely not available.
Memory Corsair Avengers LPX DDR4 2400 8GB
USCORSAIR Avengers LPX DDR4 2400 8GB Desktop Memory 479 yuan Jingdong direct link It is now 479, and it's terrible.
At the time, Jingdong was sold at a price of 349, and the memory was very easy to transfer. Therefore, it was difficult to slash the price, and 270 of the Jingdong products were included. Later, in April and May, the memory was once severely dived. The Corsair’s memory had sold for more than 220 points. At that time, if there were a few hundred, it would make a fortune.
Power Corsair HX 520
The early HX series was the flagship power product of the pirate ship, and the HX 520 was the first generation product. The full module power supply was only 165 yuan and sold the price of the second and third power supplies. Of course, this is the legendary foreign garbage, and foreigners upgrade the products that have been eliminated. But the pirate ship happens to rely on this first-generation product to raise the reputation of power. You say that the quality will be poor. How to say it is better than buying more than 200 red star bombs. However, the disadvantages of the old products are also very obvious, the module line is too short to go the top line, which has a great influence on the appearance and can be seen in the front chassis diagram.
Solid State Drive SanDisk SSD 120G
SanDisk Enhanced Edition 120G Solid State Drive 399 yuan Jingdong direct link At that time, Jingdong sold at 300, and the seller bought one more piece. The use time was less than 10 hours, and the software could be used to test the free fish 205.
Chassis Cooler Master HAF XM
Or old pictures that you took freely last year, please check it out.
When selling 799 full-tower chassis, the bare chassis weighed 20 pounds, the seller rented a house to live, too sleek and heavy to sell 280. Box said, accessories complete, the chassis is also an additional installation of a large fan 20cm, invoices but there is no use, this cargo can not be bad. The use of such a large chassis for decades is not a problem. Whatever the radiators eat into the stomach, but also worry about the large frost tower, Lucifer, let your chassis side board cover is not on it. However, the shortcomings are also obvious. The bulkiness of the space accounts for a large amount of space and people who rent a house are not very suitable.
Radiator Kyushu Fengshen Xuanbing 400
At the time, when I was watching the fish, I found something that the seller was drying. I didn't say what the radiator was in the text. But at the tip of the eye, I could see that it was an anti-human 400. Obviously, the seller did not know that the power supply was worthless. No one will buy 30 estimates.
However, I only silently asked whether the radiator accessories are still on the ground, answer: Yes. Then I asked him directly about 40 cities in the same city, the seller agreed very readily. The heatsink sent back was filled with boxes of large frost towers. The Xuan Bing 400 was 95 new and 50 were saved.
Next is the last two things that must be live: microphones and sound cards
The microphone is cheap, a female anchor sells microphone + stand + BOP 60 yuan, see immediately photographed. Then asked her if she had any phantom power for this microphone. She replied: Yes, but there is no power adapter. The microphones are all sold so cheaply, so surely the power will not be too expensive. I do not want to cut the quotation and let her ask her directly. She said that she would sell me a total of 85, and then I would smile at the mobile phone side.
When asked if her microphone was good when she bought it, she said it was good, but the sound was a bit small, and I could guess that she did not understand the usage of this set. Buy power back just to test this microphone is not a problem, free fish bad things can be returned.
After arriving home, I got a home test of a friend who was engaged in HIFI and found that everything was good, but this phantom power supply was not enough, so that the microphone's volume reached a bottleneck.
Responsible to sell this phantom power supply lacks a power adapter, remove postage 10 yuan, return to the ocean 30, equivalent to 55 to buy a microphone full set of equipment.
Victory (TAKSTAR) PC-K200 Lite Edition condenser microphone computer recording network karaoke YY voice professional condenser microphone set black 219 yuan Jingdong direct link This microphone requires 219 for single wheat, plus 250 for brackets and BOP.
Comments in this section: Electronic products are consumables, but chassis, air-cooled radiators, and power supplies are durable products. They are more durable than electronic products.
Therefore, the chassis is of good quality and it will not matter if it is used for several decades, unless it is too late for it to keep up.
Air-cooled radiator in addition to the fan, is a shovel, as long as the cooling fins are not deformed, the entire radiator body appearance is good, with seventy-eight years no problem, until the future CPU update to the heat pressure can not be replaced need to be replaced Now. Fans used to be very noisy for a long time? Very simple, for the fan, such as NOCTUA owl
Owl (NOCTUA) NF-S12A PWM 12cm fan (4-pin intelligent temperature control / CPU fan) 160 yuan Jingdong direct link Save money elsewhere, you can save the good things in this place (but I can not bear to).
As for the purchase of the power supply, an article is posted. This is written by value-friends. For all the power articles I have seen so far, the only one that is written in the most complete and detailed manner is a wide range of brands. It is worth buying as a shopping guide. Guide, we can go and see.
Desktop Power Supply Experiences Part I: Branding, OEM and Small Ordering Note: This article refers to the brand and product recommendation section as the author's own point of view. There may be areas where the reader’s understanding is different. You are welcome Value-friends participate in discussions by discussing issues. This series introduces the experience of civil switching power supply purchase, the so-called "desktop power supply". This article introduces major brands (manufacturers relations) and points for purchase, and subjectively recommends them at each power segment. From the second article onwards will be introduced to the main commercial power structure, the main seller | Like 1k Comments 1k Collection 5k View Details IV. Summary: Isn’t it always right to buy a new one and not buy it? Most of the time, but when you encounter the unusually high price performance of the previous generation flagship, this article is not necessarily applicable. The master is more interested in cost-effectiveness. After all, not everyone is a local tyrant.
With the computer to determine the configuration according to demand, do not pay for less than the performance. Excessive performance is left unattended, waiting for it to drop prices until it falls behind. Why don't you save it and put it where you need it?
In addition to the CPU to buy in Taobao, the core accessories such as motherboards, graphics cards, as well as monitors, as far as possible Jingdong self-purchase, used water is relatively deep, and some items have dark things will not be easy to find half past one, the old players can boldly try.
Chassis, air-cooled radiator, power supply can rest assured to buy first-line big-name second-hand goods, looking for a new purchase, are generally upgraded and replaced, there will be no problem.
What are the accessories of the box, invoice, try not to lose, wait until the computer upgrade to sell second-hand will be easier to sell.
Do not arbitrarily reprint, thank you!
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