- Each item have been tested critically before shipment effected ,we have build several testing stations specially for CPU ,please buy it with worry-free .
- Please make sure the contact of fan and CPU is good, will not cause the CPU temperature is too high. Thank you
- Please don’t hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
- Below is the testing planform that we use.