A 1250 watt computer power supply and

After playing with two second-hand laptops bought by my younger brother, my father asked me to help him get a computer. My father just plays the chess game "Golden Island" on the computer, and does not require high configuration, so even the new computer with the lowest configuration of the platform is wasted on him, and the second-hand computer has never met the right one. It's strange to say that the power supply of the main board of the two DELL laptops both broke down, especially the second one, which only came back after two months, so that I didn't dare to accept the second-hand notebook for him to play with.

Originally, I wanted to upgrade my computer, but the old one was given to my father to play with. However, all my friends said that now is not the best time to save the computer, so I don't suggest you do anything unless you just need it. As far as my own needs are concerned, I don't have much desire to upgrade, but I just want to take advantage of the opportunity. I remembered that there were still some accessories of my computer more than ten years ago in the cabinet. I was short of a power supply and a chassis. I moved it to my chassis and tried it, but it still turned on normally. The IDE hard disk that had been used for more than ten years even had an XP system. I thought this disk had been formatted by me. Another SATA hard disk is attached to my computer (Win10), which is unrecognized by XP. Once formatted in disk management, it is another hero. Unconsciously, I saved a hard disk again, which is good.

The IDE hard disk is too old to be used. Let it continue to provide for the elderly. Use the saved hard disk to install the system. The system must be Win10, even if I don't use it, it must be Win10. In order to install this system, I repeatedly struggled for quite a long time. I couldn't install it well under PE until everything was settled. I found that the main culprit was memory. I thought I was a 1GB memory module, but it was only 512M. Once I entered the PE, a memory error was reported. Either it was automatically restarted or the system was installed and I could not enter. Later, I had no choice but to remove two memory modules (1G × 2) from my father-in-law's computer (my wife's computer when she was studying ten years ago) and install the system without any problems.

According to the information on "What is worth buying", place a single power supply and chassis on Pinduoduo. Although they are not low price, we can't do anything when we need them. In addition, they are a little more expensive than low price. They are psychologically acceptable and happy to place an order.

The M1 chassis of Sima Pingtou has no twists and turns from order to installation. I thought that the glass side panel could be opened like a door opened. However, it was discovered that the installation was still the old type of garbage removal, and the back screw was fixed. It's my fault that I didn't see it clearly. Anyway, the price of 123 yuan doesn't expect to be so high. It's OK to use it.

The power supply was a bit of a toss. It was originally a 1250W gold medal full module power supply of Great Wall Giant Dragon, which was put together for many orders, at 729 yuan. The goods were delivered. A friend of value left a message saying that there was a store on Taobao that only sold 699 yuan. Fuck me! Ask the shopkeeper about it and find out that it supports the deduction of gold rush coins with rebates. The final price is about 679 yuan, which is the lowest price I know in history. The key customers also send Shunfeng, place orders decisively and return more. The sellers in Pinduoduo are also very good. The system shows that the refund will be made directly after the rejection. Why buy such a high-power power supply? It's cheap. Jingdong sells more than 1000 on its own, and more than 600 won't make it fragrant! For other brands, the price of 600 or 700 yuan is 750W-800W, which is very cost-effective! On the other hand, the power of the computer is getting bigger and bigger, which saves the need to change the power supply for the next upgrade. This power supply is used for many mining purposes, and its quality has been tested. Many idle fish sell for one or two hundred, which should be eliminated from mining machines. I didn't dare to start. After all, I plan to get a 3070 video card in the future, and the power supply is unreliable. The idle fish seller is not stupid. The original price of more than 1000 power supplies is only more than 100. There must be his reason. I dare not pick up this leak. As far as my current configuration is concerned, it is estimated that 50W will be used in normal use. There is no sound of the power fan, and there is no worry about whistling at present. If you use hundreds of watts of power, you will not know how it performs.

The old chassis and power supply are equipped with antique configurations and sent to Dad to see him play with the "brand" happily; The new chassis and power supply are equipped with the configuration I had four years ago, and I am happy to write a blog. Last night, another display bracket was ordered in JD, and it was delivered at noon this afternoon. I was busy installing the bracket and tidying up the desktop in the afternoon. JD's proprietary warehousing and logistics advantages are becoming more and more obvious. Even those near the warehouse can deliver goods the next day after placing an order at night. In addition to the huge advantages of after-sales, sometimes they are really willing to spend a little more money to enjoy the service. Moreover, if there is an event, JD's price may be the lowest.

I've never done this before. It's too messy. I'm sorry to show it to others. Although it is still messy now, it is much better than before. I don't know how to do it when looking at others' clean and tidy desks. There are so many lines that can't be hidden!