Lenovo desktop H3050 computer hardware upgrade?

The processor is so low, it's time for you to change computers. How did your desktop match such a poor processor in the first place? It's really weird that this piece of hardware goes together.

You first open the chassis to check the power supply, if it is less than 300W, it will definitely need to be replaced.

The memory does not need to be added, it is enough for the time being.

Graphics cardYou can get a second-hand GTX960 level graphics card.

For CPU, you can consider the 4th generation i5 4570.

This budget is enough, and it is no problem to play GTA5 medium and high special effects.

The Lenovo 3050 can be on a full-height graphics card.

CPU i5 4460 280 yuan.

Graphics card GTX650 1G 120 yuan.

GTA5 has certain requirements for CPU.

If you change the graphics card alone, without changing the CPU, it is difficult to stabilize 50 frames, and 30-40 frames is still available, you think about it yourself.

To be honest, your computer configuration is really terrible. The CPU used turned out to be Celeron's. Motherboards, memory modules, hard disks, graphics cards.

How can you level up without anyone to keep up? I suggest you buy a used one like this one. i54590 for CPU.

The memory module is used with the third generation 8G. SSD with 240G. The motherboard is with B85, and the graphics card must be good when playing Grand Theft Auto.

At least GTX960 or above. With such a configuration, it is about 1100 to 1200 yuan. All used second-hand, 1000 yuan is not very expensive.

In your case, it is recommended that you upgrade the graphics card, and the rest do not need to be replaced.

The landlord wants to play GTA5 smoothly with high image quality,It's not possible with this computer at the moment.,Even if the hardware is replaced, it's still not possible.。

It is recommended that the landlord change the host: you can go to Jingdong** to buy a second-hand desktop host, do not have a display screen 1400-1800, the purchased host is enough for you to open the special effects and play GTA5 smoothly.

I have helped many friends to upgrade such old computers, my upgrade plan is: add solid state drives to form a dual hard disk computer, the system must be installed 64-bit Windows system, in the second-hand market to start GT750Ti graphics card after such an upgrade performance will be qualitatively improved and the cost should be about 700 yuan, so that the old computer has the vitality of youth.

Don't upgrade first, you disassemble the machine first, see if you're the motherboard of this book, the machine doesn't use DDR3L memory, this is the special low-voltage memory of this book. If it's the original, it may not be able to be upgraded.

What else to upgrade, just save one! The upgraded chassis has to be replaced, and the power supply can't be installed! The CPU can't keep up, the graphics card can't keep up, and the motherboard is coming!

I didn't understand the computer when I bought it, and the sales said that 1G independent display, 8G memory is a word game anyway! Fooled.

The configuration of this computer was not high at that time, and now there is nothing to upgrade except to add an SSD to increase the speed.

You can ask about this at a contemporary computer store.

1. Lenovo H3050 is a series, let's take a look at the parameters of this i5, that is, Lenovo H3050 (i5 4460).

Second, its whole machine ** is about 4300 yuan - 4500 yuan, and the network ** is available. Refer to the diagram below.

Third, the configuration of this machine belongs to the low-end computer, high CPU and low graphics card, and the performance of the GT705 graphics card it uses is even inferior to the integrated graphics card of i3 4150.

Fourth, 4500 yuan to buy this machine, there is no cost performance, very inappropriate. Here is a desktop assembly machine at the same price, and you compare it with its parameters:

To sum up, at the same price, the assembly machine kills it in seconds, and it can also be said that it is also selling a brand. That's all.

Low-end configuration, no discrete graphics card.

Please extract the "and" in the ISO gho image installer. exe" to your non-system partition, [[Extract to D disk or E disk, and then extract Win7's, and then run" Gho image installer. exe", press enter directly to confirm the restore operation

Win7's system has good game compatibility and stable operation. The computer configuration meets the requirements of more than dual-core CPU (as long as it meets the dual core) and at least 4GB or more than 4GB of memory, it is strongly recommended that the landlord choose the win7-64-bit flagship version of the system! }

If the computer system does not completely crash, you can use [[[Hard Disk Installation System Method]] to install the operating system of Win7, without the help of a CD or USB flash drive, simple and fast. Here's how to install the computer hard disk system:

Method steps.

Upgrade the E6700 processor.

Lenovo JiayueE2676Celeron usedE3400The performance is relatively low,It is easy to get stuck when running software or games,You can consider upgrading a piece of E6700Processor,It can basically meet the daily Internet access、Video and audio needs。 At present, the lowest price of E6700 is 13 yuan.

Please click Enter a description.

Upgrade 8G DDR3 memory.

The computer uses 2G memory, there is still a large bottleneck in memory capacity, which can easily lead to the jamming of the computer, you can consider buying three DDR3 1333 2G memory, forming 8G dual-channel memory, the current price is 66 yuan.

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Upgrade an SSD.

The mechanical hard disk used in the old computer itself has a slow storage speed, and it is inevitable that the storage speed will be low for a long time, which is also a reason for the computer to freeze, you can consider upgrading a solid state drive. At present, Lenovo SL700 120G SSD Jingdong price is 159 yuan, you can consider choosing.

Please click Enter a description.

Install the original win7 64-bit system.

After the computer is upgraded, it is recommended to install the original win7 64-bit system to ensure the best stability, compatibility and performance of the whole machine.

Please click Enter a description.

The cost of computer upgrade is about 240 yuan, and the performance of the computer has been greatly improved after the upgrade, which can basically meet the needs of daily Internet access and audio-visual entertainment.

Please click Enter a description.

Due to the older computer platform, there is less room for upgrades, and there are still bottlenecks when running large applications or games.

Please click Enter a description.

If you upgrade an old computer like this, if you upgrade the land flyover, it should be able to run faster, and this is relatively simple.

There is a simple way to upgrade a laptop, usually the CPU, memory sticks, and hard drives.

It is more convenient to upgrade the memory module, and it can be directly configured or traded-in.

CPU upgrade is more troublesome, the first notebook is a mobile version of the CPU, there are fewer on the market, and secondly, it is more laborious to disassemble and install, and requires certain skills.

Hard disks can be upgraded to better solid disks.

If yours. Computer motherboards.

If allowed, you can upgrade.

Surrounding facilities.

win7 or 8 how to restore the system (there is a premise, if your computer crashes, blue screen, can't turn on, the restoration method is basically invalid, then you need to reinstall).

If you have turned on the restore of the system, if you have backed up the image backup, if you have restored the software software, if you have pre-installed the genuine system, if you do not have it at all, you can not restore the system after reinstalling it and making the above preparations, and you can restore it next time something happens.

1) Right-click on the computer to select the attributes, select the system protection on the left, select the disk to be protected in the protection settings, click on the above to restore the system settings and the previous version of the file, press OK in the size of the selected disk usage, set up a few disks to protect a few disks, and set it according to the above method. In this way, the system will automatically back up, or you can manually back up, select Create at the bottom of this page, and create the restore point yourself. The restore method is:

Win7 or 8 restore the system, right-click on the computer to select attributes, select system protection on the right side, system restoration, and follow the steps to do it.

2) Win7 system can also use the backup image function, open the control panel System and Security Backup and Restore Select Create System Image on the left side and do it according to the steps and requirements (the method of restoration is to enter the safe mode and select the repair system to select the image backup and restore it step by step).

Win8 Create Image Method: Open the control panel, select Save a backup copy of your file through file history in System and Security, wait in the lower left corner of the open page, it will display Win7 file recovery, select Create a system image, do it as required (the lower left is not Win7 file recovery, but create a system image).

3) If you use software to prepare the system:

4) Pre-installed genuine system restoration method: (win7 home version win810 Chinese version is genuine, 99% of the system above the professional version is pirated).

It is recommended to consult the brand's customer service and tell you the method, because the brand is different, and the method is different.

5) Heng Li Wang, if you are talking about reinstalling the system, you will not install it, it is recommended to spend 30 yuan to repair the computer ** installation, if you have any questions, please ask me.

Win8 system modification win7 system is absolutely possible, but a little troublesome. Because at present, UEFI GPT only supports 64-bit system boot installation! Win7 x64 installed under UEFI GPT cannot be activated with the usual soft activation, and can only be activated by flashing BIOS or genuine activation code!

GPT partitions are theoretically not recommended for hard disks larger than 2T! Therefore, to modify Win7 on a machine with a pre-installed win8 system, you need to partition the hard disk first, and the partition type is MBR. Then go to the BIOS, select the Security menu, select Secure Boot, and turn off Secure Boot as Disabled after entering.

Otherwise, you can't boot on the U disk), and then select the startup menu, and change the UEFI Legacy Boot to BOTH or Legacy First (which means that you don't need to change the UEFI mode to the traditional CMOS mode, and Legacy means traditional), and then use a compatible system disk to install the Win7 system smoothly.

In addition: you can reinstall the system with a compatible system disk. These are possible with a USB flash drive or hard disk, and the installation speed is very fast.

But the key is: to have good compatibility (compatible with IDE, ACHI, RAID mode installation) and can be automatically and permanently activated, can automatically install the machine hardware driver sequence of the system disk, which can be the whole process of automatic and smooth reinstallation of the system. Here's how:

3. **version tutorial: How to give you the detailed **version installation tutorial in this regard? Can't be attached. will be judged by the system as a violation.

Dear users, hello!

This is the Lenovo FAQ knowledge base, which has a relatively complete answer and know the process and analysis:

Make no mistake, right?

Do you buy a brand machine or install it yourself?

Spending money in vain! Brand machines are all installed, you don't need to install them yourself.

Big cities will also come to debug.

It's not bad, you can go to Zhongguancun network to simulate the installation first.

Press F12 to turn on the computer, and select the CD or USB flash drive you have installed.