Place it right after the crash is shown, as the first reaction in the edit, then follow it with Emotional Damage for a bigger fallout or Bruh when the fail is your own fault.
About this sound
This is a very short, roughly two-second clip of a voice stretching out an anguished 'oh my PC' as if a small computer fault were a disaster. The delivery sounds alarmed and close to despair, with the panic dialled far beyond the problem itself. That mismatch is what makes it funny: it turns a frozen game or a crashed computer into a brief, melodramatic outburst that listeners recognise instantly.