In theory, the all-in-one machine can replace the CPU and memory.However, it is generally not recommended to replace the CPU. Because most of the CPUs of the all-in-one machine are soldered on the motherboard and cannot be disassembled, and the cost is relatively high, it is not recommended to replace them.The motherboard of all-in-one machine can be replaced, but the replacement cost is very high, and only the motherboard of the same model can be replaced, unless it is the motherboardIt is recommended to consult after-sales or professional personnel for replacement. Yes, it is troublesome, but if you use a large power consumption U-all-in-one machine, the heat dissipation is not good. Those all-in-one machines originally use some energy-saving low-performance CPUs and graphics cards. The upper end will lead to poor heat dissipation and affect the stability. Brand computers and all-in-one machines need to be composed of low-end accessories, which have low performance but sell at a high price, because those machines have low heat output,It's not so easy to have problems. In fact, it's just a trick. It can be done by assembling computers.Yes, it is troublesome, but if you use a large power consumption U-all-in-one machine, the heat dissipation is not good. Those all-in-one machines originally use some energy-saving low-performance CPUs and graphics cards. The upper end will lead to poor heat dissipation and affect the stability. Brand computers and all-in-one machines need to be composed of low-end accessories, which have low performance but sell at a high price, because those machines have low heat output,It's not so easy to have problems. In fact, it's just a trick. It can be done by assembling computers.
Notebooks and video cards commonly used by a machine are also similar to the structure of chips welded to the motherboard of a notebook.To change some difficulties, first open the chassis for confirmation, but you can't see what kind of things can be pulled down, such as graphic welding.Memory will have to buy memory for notebook computers, you can see if there is any remaining memory interface, and so on.However, the CPU of this computer does not support 1333 or 1600, and the new memory can only work at 1066 frequency.