How much is the Lenovo notebook E440

Lenovo thinkpade440The current reference price is 4699 yuan, I hope it can help the landlord.

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No, first of all, this HM55 motherboard does not support the CPU of i7 620, and can only be replaced with the CPU of i7 620M, not to mention whether the power supply power of the notebook is enough to drive after changing the CPU.

To put it simply, notebooks basically don't need to think about changing CPUs, graphics cards, etc., to increase actual performance, because notebooks are mainly for mobile office and easy to carry, so they will be weaker in performance.

If it's for playing games, it's better to change to a desktop computer directly, the same **, the performance of a desktop computer is a notch stronger than a laptop.

Since it's going to be replaced, why not just swap the best 640m that can be replaced? After the change, the overall system response speed will be improved, and the gameplay depends on whether the game you want to play requires a CPU or a graphics card. If you can, let's change to an SSD.

ThinkPad has always been known for its business performance.

The heat dissipation performance is also excellent.

Speed in this configuration to play large.

3D game. It's a bit of a struggle.

Generally home OK

Attached Lenovo computer purchase precautions:

1.Please try to start the computer and test the functions and buttons before taking the machine away to avoid problems;

2.Please try to issue a regular national tax department invoice, Lenovo's warranty calculation depends on the invoice time, there is an invoice that is calculated from the purchase date shown on the invoice, no invoice is based on the production date for repair, in order to avoid your purchase when you are far away from the production date to damage your interests, please let the merchant issue a formal invoice (invoice, not a receipt!) The receipt cannot be used as a proof of purchase and is not recognized and protected by the Three Guarantees Law);

3.Please carefully check the items sent by the machine seal and packing list to avoid inconvenience to your use;

4.Regarding the purchase of Lenovo computers, any items outside the computer carton packaging, such as individually packaged mice, headphones, speakers, USB flash drives and other digital equipment, if they are included with the purchase but not listed in the packing list, please be sure to note that Lenovo does not provide warranty for such items, and you need to confirm the warranty with the dealer, and the failure is generally 1 year to be repaired by the dealer to avoid inconvenience to your use, please be sure to know.

It's up to you,That one is generally a bad motherboard, it's likely to be bigger,I personally think thinkpad is still good,But you have to choose a good one,The main thing is that Lenovo's motherboard is basically good or bad。

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