100% NEW G86-770-A2 BGA IC Chipset Graphics Card IN STOCK

My Friend， If You Need Chip， I Think We Can Long-Term Cooperation， We Have Good Quality Of The Chips.
Please Believe Me， I\'m Looking Forward For A Long-Term Relations Of Cooperation. Thank You.
If You Need A Lot Of Kinds Of Parts Combined A Delivery，I Can Help And Meet Your Requirements. You Can Also Save A Lot Of Time， Look Forward To Is Also Very Honored To Cooperate With You.

Dear Buyers，

Please pay attention to the following instruction upon receipt our chips
The BGA chips you buy from our company are of high technology and as precise as nanometer.
 
For small quantity of chips， they are exposed to the air after being taken out from package. So they probably will adhere to some humidity. Thus， in order to avoid quality problem， we suggest that you put them inside a baking chamber for at least 24 hours at (100Degree Centigrade-110Degree Centigrade)
 
When soldering， please make sure that the temperature for Lead-Free/No Pb BGA chips is (245Degree Centigrade--260Degree Centigrade) (Maximum)， Leaded/Pb BGA chips (180Degree Centigrade--205Degree Centigrade) (Maximum).
 
The soldering process is complicated. Soldering/replacing chips must be operated by engineers who have proficient skills.
As BGA chips are fragile， complicatedly structured， with numerous balls， any slightly faulty positioning， careless temperature-control， or incomplete cleaning PCB boards will result in insufficient soldering or missing soldering. The chips will， as a result， die.
BGA chips are easily get broken by improper soldering. Before buying， you should consider 3 points:
(1)  Have you bought the right chips?
(2)  Do you have proper equipment?
(3)  Are you skillful enough to solder the chips?
      
Returns of parts that have been used on machines will not be acceptable
Please confirm that the chips you received are as described in our aliexpress store. Your satisfaction is of vital importance to the development of our company. If you find any discrepancy， pls be free to contact us without hesitation， for immediate solution. We will either refund or replace the chips.
 
Our company has been specialized in BGA chips for over 10 years. We welcome everyone who is experienced in BGA chips to buy in our store again. For those who are not familiar with BGA chips， we would decline with thanks.

Please Attention: All of ic chips we have NEW & Refurbished & Tested

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