Error code

Gigabyte 57

GIGABYTE57
POST Code· Shown on the motherboard's 2-digit Debug Display during boot.

What it means

CPU mismatch detected..

Per pc-seed:Gigabyte

CPU mismatch.

Per pc-seed:Gigabyte, p41

How to fix it

  1. Reseat the CPU.
  2. Check for bent pins on either the CPU or motherboard.
§ The Most Common GIGABYTE Debug Codes and What They Mean > 56 – 57 – Invalid CPU Type or Speed/CPU Mismatch · View source

Not affiliated with Gigabyte. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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