Advice 1: How to combine 2 video

Often you can find motherboards that have two PCI-Express. These devices support the synchronous operation of two graphics cards to improve the performance of the graphics devices.
How to combine 2 video
You will need
  • drivers motherboard;
  • drivers graphics cards;
  • adapter.
Instruction
1
First, make sure that the motherboard of your computer supports synchronous operation of two graphics cards. Refer to the documentation to the motherboard. Find notes CrossFire or SLI. These modes are used for video card companies, ATI and Nvidia, respectively.
2
Select display adapters, of which you will synchronize. It is important to understand that this situation is not suitable for all graphics cards. Buy two graphics accelerators from the same manufacturer.
3
Make sure that the video cards support dual-channel mode. When choosing a video card ATI (Radeon), you can use cards of the same series. This means that the devices should have approximately like this: Radeon HD 5xxx.
4
Remember that the real performance of a more powerful graphics card will be reduced to a weak adapter.
5
Turn off the computer. Install both video card in the PCI-Express slot. In this situation, the monitor cable should connect to the devices via a special adapter. Standard display connection to the video card will not improve the performance of the graphics devices.
6
In that case, if you plan to connect to the adapters multiple displays, do not use an adapter-bridge. This scheme will allow you to expand the image on multiple displays
7
Install the drivers for the motherboard. Use the set of files and applications that activates the SLI (CrossFire) mode of operation of videoadapters.
8
Update the drivers for video cards. Launch the application and activate dual channel mode graphics accelerators. Configure the settings for the graphics cards. Disable unnecessary functions. Note that you will not be able to individually configure each charge. This means that both devices must be activated option.

Advice 2: How to combine two cards

Modern motherboards are available with two PCI-Exrpess. This improvement allows the motherboard to support the work with two graphics cards. Two video cards work in tandem, improving the graphics and overall computer performance. Also, this hardware solution will help to stretch the picture on two monitors.
How to combine two cards
You will need
  • - two graphics cards;
  • - special connectors.
Instruction
1
Carefully inspect the motherboard or refer to the documentation to her. On support work with two graphics cards would indicate the presence of two PCI-Express connectors, and mark SLI or CrossFire in the documentation or on the packaging. The connection type depends on the types of graphics cards. As a rule, connect only the same graphics card, that is, they must be from the same manufacturer and model of video cards must be identical.
2
Take two identical video cards. Make sure that both boards support the work in "command" mode. Examine the packaging or documentation on the video card — if it is a video card with Nvidia chipset, look on the package marked SLI, Radeon if – then mark must be CrossFire.
3
Install both graphics cards into the PCI-Express connectors, pre-unplugging power from the computer. Turn on the computer. After the operating system install to the hard drive software from the driver disk for the motherboard to activate dual graphics cards.
4
Implement the work of the two cards physically depending on the purpose of the modification. Connect the monitor using a special adapter, if you put two video cards to improve performance. Or connect the graphics card to two monitors, if you need to display a big size image. As a rule, two monitors can be connected with a single graphics card, so before combining carefully think about why you need it.
5
Do not experiment with hardware that does not support explicitly the dual mode operation. No additional firmware two graphics cards will not work together, if not met the above conditions.

Advice 3: How to connect 2 graphics card

Connecting two graphics cards is a simple process, but requires knowledge of all the nuances of connection of two cards in one. To receive a "double portion" of the power of the graphics card should take into account all the subtleties of working with them, otherwise the desired result is obtained, and the second card in the system is just a side element. For a user of a personal computer that has been executing this task, it will be a failure.
How to connect 2 graphics card
You will need
  • Two SLI video card.
Instruction
1
If you are faced with this situation, as the lack of VRAM in the PC games industry, then two cards will add horsepower to your computer. This is the main reason of buying two graphics cards. Among other reasons can slip in the idea of being better than your neighbor who has only one video card.
2
Two cards can be joined with a special adapter that you can buy in a specialty store. The adapter connects both the video card and the image on the screen is transmitted by means of cable that connects to that adapter. Dual video cards can be used for other purposes: to connect to a single card computer monitor, and the other to connect your TV or second monitor. This method of using two video cards is called the "Second video output".
3
To connect two graphics cards, you should check their connection type. An important condition for the joint work of these boards will have the same connection types. The best option is a PCI card. If the cards will vary, we will not receive the desired effect. They will work, but appreciable growth we wouldn't notice. It is worth noting that when you install two graphics cards of different capacities should not forget that in the first slot you need to connect a more powerful card. When connecting two video cards the same brand, use innovation from Nvidia – SLI technology.

Advice 4: How to improve graphics performance

Performance graphics can be improved by different methods. It all depends on the card model. Sometimes to improve performance helps to update drivers and all software, and sometimes require additional cooling system.
video card
Instruction
1
First of all, you should consider immediately what to overclock a graphics card is not desirable. Acceleration, of course, may improve performance temporarily, but eventually all are likely to end strong overheating, causing the graphics card will not function properly (and possibly not burn). Therefore, to improve the performance of the card, it is better to use more secure methods for it, despite the abundance of programs for overclocking.
2
To achieve a normal performance video card when you install updates of its software. The availability of an updated version of the driver can be checked once in six months on the official website of the card manufacturer, but if you're not sure exactly which driver is needed, it is better to look at system characteristics in the utility Everest. Also for graphics useful the regular update of these programs: DirectX and Flash Player. And of course, if you installed Windows XP, it is advisable to upgrade to Service Pack 3.
3
Powerful graphics cards in active use, quite peculiar to the high heat (sometimes reaching to overheating), which can be cause system errors, unexpected restarts and other incorrect interference in the operating system. The situation can be corrected by installation of additional cooling systems. To install it better on the back of the computer, then additional cooling will be applied to all components (especially if the computer cover is closed). Undoubtedly, this measure will raise the performance of the graphics card

Advice 5: How to improve graphics card

Very often users would like to slightly improve the work of your graphics card, especially what to do is not difficult. You can easily raise the performance of the graphics card by 30-40% without much risk for her.
How to improve graphics card
You will need
  • The program Riva Tuner and 3D Mark, more powerful cooler.
Instruction
1
All you need is a program Riva Tuner. Because some graphics cards feature passive cooling system containing a radiator, you should ensure that your graphics card has a cooler. If not, or the cooler is not effective enough, then you need to take care of his replacement, because the increased capacity can lead to overheating of chips and an unstable graphics card.
2
Install and run Riva Tuner. Despite the fact that this program functions is quite extensive, we will need only the control parameters clock frequency of the GPU and memory controller, which have different tires and different frequencies. After the first start you will see two triangular icons next to each inscription Customize. The top icon contains settings for low level overclocking, and lower for the software using the driver. For ATI cards and older GeForce (4 series) use top triangle for the new generation of GeForce – bottom.
3
Clicking on the icon in the menu that appears, click the first icon, in the opened window put a tick next to the Enable driver-level hardware overclocking and reboot, then you can start to disperse. Now in the dialog box there are two volsunga, travel which you can set the clock speed of the graphics card. The top is responsible for the memory frequency and lower the GPU. Then change the mode to 3D and begin to gradually increase the frequency by moving the sliders.
4
It is recommended to raise the frequency in stages, each time for 5 MHz for CPU and 7-8 MHz for the memory. After each change of parameters need to run a test such as 3D Mark, the results of which you can judge the performance boost video card. After the test, you will be the first sign of an unstable graphics card, which can manifest as defects in the image or the test will simply “hang”, you need to reduce the frequencies of 8-10 MHz and leave them.
5
Now you can obtained the results of the test compare with the original, and to conclude, how to increase the performance of the graphics card.

Advice 6: How to update driver for the monitor

Any hardware works with the drivers of these devices. Over time, any driver can become obsolete, because almost every month there are new version drivers. To update the drivers of the devices you can use special sets of drivers, which are available on floppy disks or download updates drivers with the help of special software.
How to update driver for the monitor
You will need
  • Software Driver Genius Professional.
Instruction
1
This program allows you to check the operating system in order to detect outdated drivers, it also offers to automatically upgrade the drivers for any device system. An interesting feature of the program is the identification of the device drivers have not been installed up to this point. You can also select the option of saving the current driver system, which can be set when the subsequent operating system reinstallation.
2
First of all, you need to download the program. It is widespread, so the problems when you search, you will not have. The program covers not free. Don't forget to register and pay for the program. The amount that will be spent to pay for the licensed version of the program will more than pay for all your costs. If you buy a set of drivers separately, especially for multiple computers, the amount will be more significant compared to the licensing fees of this program.
3
When the program starts is a request to server for database updates the driversand software. Version of the program do not have to update the database and drivers update should. When the program starts you will see a small window with a proposal to inspect the computer, click the check button. After some waiting the end of the test in the main program window will appear the list of devices, updates of the drivers which you want to do in the near future.
4
By default, the program automatically marks all items of the list, but you can leave only necessary device driver, which will be updated. In our case you need to update driver monitor, which is a set of drivers for your video adapter, select this list item and click "Next". In the new window, select the device and click "Download all" if the download is a few or the "Download" button if you wish to only update one driver.
5
After the driver is loaded, you must call the settings window of the monitor. Just right click on the desktop, select "Properties", then go to the Settings tab and click Advanced.
6
In the opened window, navigate to the masonry Monitor" and click "Properties". In the new window go to the tab "Driver" and click "Update".
7
In the window "found new hardware Wizard" select "install from a list or specific location" and click "Next". Activate the item "Include this location in the search" then click "Browse" and select the folder in which you downloaded recently downloaded the driver for the monitor. Click "OK" then click "Next".
8
After updating the driver the monitor press the "finish" button and restart the computer.

Advice 7: How to join 2 video

To connect a large number of displays to one computer, you must configure the synchronous operation of two graphics cards. This will allow you to consistently use 3 or 4 monitors at the same time.
How to join 2 video
You will need
  • - two graphics cards.
Instruction
1
Pick up a set of adapters that you will use. In most cases you can do an integrated graphics card and discrete graphics card. If your motherboard lacks a built-in video card, then use two full video card. In this case it is better to purchase the identical model video cards, but you can use devices from different companies.
2
Connect both video cards to the motherboard and turn on the computer. Install the software needed to configure both adapters. Of course, if you are using different graphics cards, install two sets of drivers, each of which will provide stable work of a particular adapter.
3
Connect the graphics card to external displays. If you are using a TV or TFT panel, it is better to connect them through the channels, transmitting a digital signal, e.g. HDMI and DVI-D. Even if the adapters are present three bands, it is better to use a pair of 2+2 and not 3+1. This will allow more or less evenly distribute the load between the graphics cards.
4
Open the settings of the TVs, if you use these devices. Specify as the primary video source the required ports (through which you made the connection). Turn on the computer and after loading the operating system, go to "Connecting to an external display". If the top of the window display not all new screens, then click "Find".
5
Configure the settings for joint work the desired displays. First select the primary device and activate the relevant function. Now select the graphics image of the other three displays and activate the option "Extend these displays". Remember that when you use graphics cards from different companies can cause problems with compatibility of drivers.
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