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According to freeware program CPUz, the "mainboard" for my AN515-53-55G9 is" Mfg: "CFL" Model: "Freed_CFS" Chipset: Intel Coffeelake Rev07 Southbridge: Intel HM370 Rev10 BIOS by Insyde Corp. Mfg Date: 13 Jul 2018
Sorry, there was a problem. Please try again later.This laptop features proprietary mainboards designed by Acer.
Sorry, there was a problem. Please try again later.Acer uses proprietary mainboards that are designed exclusively for our laptop products.
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