Dear Valued Customer,

We are contacting you today to notify you of an Updated Mounting of the HS-53x50x13 Heat Sink which is an option for the TS-7970, and TS-7990 product families from Technologic Systems.  As a part of our on going product improvement process we have changed our mechanism for mounting the HS-53x50x13 heat sink.  The thermal performance of the new mounting mechanism will be the same or better as previous solutions.

The affected products are: TS-7970, TS-TPC-7990

The new mounting mechanism for the HS-53x50x13 heat sink uses smaller mounting screws which eliminates the need for the soft O-rings that were utilized in previous solutions.  Full thermal profiling was completed against the original HS-53x50x13 and the updated solution provides the same thermal relief to the processor.  This heat sink is recommended for use with all quad core TS-7970 products, and is included by default with the quad core TS-7990 products.

Technologic Systems appreciates your business. If you have further questions or concerns, please contact us by either replying to this email or filling out the contact us form at

Best Regards,

Technologic Systems
16525 East Laser Drive
Fountain Hills, AZ 85268
Phone: (480) 837-5200
Fax: (480) 837-5300