After 7 years, it finally changed! Various pit treading processes, share with you~

In 2015, a host i7 4790k+Z97+970 was installed, which took 7 years. Then this year, the Intel CPU was bursting with toothpaste. I couldn't help but install another one! Ha ha ha~

The new machine configuration is as follows: purchased from JD at the end of March, except for graphics cards

Board U: i7 12700kf+ASUS z690 mPLUS D4,

Radiator: 240 water cooling+4 fan,

Memory: 8g * 2 Samsung bdie,

Hard disk: Nvme (read-write 3000M+) 1T+mechanical 14T (Toshiba enterprise 512M cache, read-write 200M+),

Power supply: 650W

Chassis: Josep U5,

Graphics card: 3060ti,

Display: TCL x11

For pits, let me first summarize in one sentence: there are pits in the selection of any accessory!!!

Let me come together——

1. CPU， I packed it in a box, and the system is reasonable. I use the preset overclocking setting on the ASUS motherboard, and the score is OK. The key is not high temperature!!!!! It depends more on luck if they are in bulk.
   
   

2. a main board, The Z690 can release the performance of CPU/memory/PCIe, which is necessary for 12700k, otherwise it will waste CPU. When buying a small board, I just want to replace it after the DDR5 price is greatly reduced. I'm a little regretful now. It should be put on a larger version with higher specifications.
   

3. Radiator&chassis, the most cost-effective way to slightly overclock is to add 240 water cooling+chassis fan. The chassis air duct is reasonable, which can greatly improve the heat dissipation efficiency, and really spend a small amount of money to do big things. With water cooling and reasonable air ducts, the heat dissipation of memory/SSD has also been greatly improved!!! I use ID Cooling for water cooling and fan, which is mainly to save money. The Josep U5 used in the chassis (second-hand), the air duct is too powerful (the premise is water cooling)!!! All fans blow into the chassis, and the cold exhaust and power supply are discharged outward. What's more, the size is much smaller than those of large chassis while cooling better!!!
   

4. At first, I didn't understand the memory. The Jingdong seller said that what I wanted was out of stock, and he replaced it with a similar one. As a result, he gave me a Seven Rainbow Halberd. I was also drunk, and I didn't understand it at that time. Even so, on the 12700kf+z690 platform, the access speed is still better than 90% of computers. In this case, we should not let down such a good platform. So my little yellow croaker collected two Samsung Bdies. After plugging in, I only adjusted the frequency, but nothing else was moved (I'm not very good at it either). I was able to run on the 4400 frequency. Finally, I chose 4266 (more stable), and the access performance was very satisfactory.
   

5. The hard disk, bought XGP members, will not change the installation directory, so the Nvme1T is small, it should be 2T directly, it is too late to regret. There is no need to pursue extreme reading and writing speed. 3000M+is enough.

6. For my graphics card, it is important to support HDMI2.1 (4k120Hz). First, let's make a 3060Ti transition (cheap, DLSS is open, 4k can also play, productivity is also good), and then look at the 40 series.

7. Display, without a decent display, everything in front is meaningless! Those who only use high-end computers without monitors can hardly experience the main fun of high-end computers. It's the most regrettable thing that I didn't choose LG C1, but I chose an X11 75 inch, which is not too bad. All kinds of top vision (in fact, most of them are sub top) realize the ultimate performance of the computer. Ultra high color gamut coverage, ultra-high backlight partition, ultra-high brightness (more than 2000 nit), 120Hz, full blood HDMI2.1, eARC。 However, we still recommend second-hand C1
   

   Comfortable play is very important. It's only comfortable when the match is reasonable. I wish you all a pleasant ride~