Lenovo Fengxing K7070A hardware upgrade

A64 3400+ CPU Frequency: Memory Capacity: 512MB DDR400 512MB Hard Disk Capacity:

160GB SATA Drive Type: *** Recorder Operating System: XP Product Type:

Home Desktop Graphics Card Type: ATI X600Pro 128M 128bit (PCI-Express) Audio System: Integrated Sound CardWired Network Card:

Integrated Display Description: LCD CPU Series: AMD Athlon64 Memory Type:

DDR400 512MB HDD Description: SATA

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CPU Type AMD Athlon64 Nominal Frequency 2400 MHz CPU Description A64 3400+ Memory Type DDR Memory Size 512 MB Memory Description DDR400 512MB Hard Disk Capacity 160 GB HDD Description SATA Optical Drive Type ***Burner Graphics Card Description ATI X600Pro 128M 128bit (PCI-Express) The motherboard chip for this is NVIDIA Geforce6100+ nforce410,The memory is to be upgraded,If you use Vista, you can directly buy two 1G DDR 400 Kingston,Each **400 or so,If you use XP, use a 1G one,Don't use the previous 512。 As for the graphics card slot, it is PCI Express x16, which is enough if you don't have big requirements for it. The original memory can't be bought on the market, but if you have to buy the original one, you have to go to the repair station to buy it, even if there are second-hand original memory on the market, I think the 1G one is not enough.

However, the ** of the repair station is 2-3 times that of Kingston licensed goods on the market, and it is not recommended to do wrongs.

Dear users, about the CPU upgrade.

1. From a theoretical point of view, it is usually possible to upgrade the CPU. The CPU of most computers is a separate part, which is installed on the CPU interface of the motherboard, so the CPU can be upgraded; However, there are also some computers whose CPU and motherboard are integrated together and cannot be removed, and if this is the case, the CPU cannot be upgraded.

2. Based on the actual situation, it is not recommended to upgrade the CPU. Because upgrading the CPU involves many factors, in addition to the need to consider that the CPU to be upgraded meets the requirements of the motherboard, such as: socket type, core code, bus frequency, core voltage and other technical factors, you also need to consider heat dissipation, motherboard BIOS and other factors.

The CPU can only be upgraded if all the requirements are met, but the performance gain is very limited.

3. From the point of view of cost performance, the CPU is usually expensive, but the performance improvement of the computer is very limited, so it is not recommended to upgrade the CPU