About Shiping cost:

Default USD$6 is for just one unit item; Shipping cost of one unit item is USD$3 if you buy 2 units or more.

About CPU:

You must wait one or two minutes when you use CPU first time,because mainboard need check all parts third times.

       Don’t worry about all things because I will test and protect it before shipping.

I have already recorded all CPU SN, so please don't want to exchange my item.

         Must plug to correct direction,otherwise pins will be bent.

NONE Integrated graphics,you must use PCI-E display card.

Please check if your motherboard model number and BIOS version are compatable with this CPU.

If you use A320,B350,X370,B450 or X470 motherboard , you maybe update its BIOS version,otherwise this CPU maybe not work normally.

                 Market segment: Desktop

Model number:     Ryzen 7 3700X                
                              

Frequency :     3.6G                             
Turbo frequency:4.4G

Socket :       Socket     AM4                             

Manufacturing process:  7nm                                                      
The number of CPU cores  :    8 

The number of threads     :       16 
Level 2 cache :  4MB 

Level 3 cache size :    32MB       

Integrated graphics:None