Step1. Turn off the power. The installation is prohibited without power off!
Step2. Open the computer host and the graphics card will be fully inserted into the PCI-E slot, and buckle a good buckle, such as graphics card needs to be inserted into the power supply port, pay attention to whether the other accessories due to the installation of graphics cards lead to loose.
Step3. The video cable plug into the graphics port, turn on the power.
Step4. Driver installation, you can choose AMD or NVIDIA official website to download the corresponding model of the driver, or on the Yeston official website to download the corresponding driver and installation.
support system : Windows 7(64bit) ,Windows 10(64bit).
64-bit system to memory 4G, if the memory 2G can only be installed 32-bit
Insert the video card can not boot:
1, Please clean the motherboard PCI-E slot, may be useless for a long time lead to dust, resulting in graphics card goldfinger did not completely contact with the motherboard.
2, Please ensure that the graphics card is fully inserted into the PCIE card slot, and buckle a good buckle.
3, Please check whether the other accessories loose during installation of the graphics card.
4, Please check whether the video cable is completely plug into the graphics interface.
5, If the graphics card needs to power, please check the power supply is enough graphics card operation, if the power is not enough to replace the larger wattage power.
You can not install the driver after inserting the video card:
1, Please correspond to the graphics card driver download is correct.
2, If the previous use of different brands of graphics cards, the drive will be uninstalled and the motherboard button battery disassemble, put 5 minutes after the re-installed, clear the motherboard memory.
If you have any issue please feel free to contact us.
3, If the latest version of the driver is not compatible with the motherboard, please download the low version of the driver.
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We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages shipped from our Singapore warehouse are shipped through DHL. Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.