Introduction: Computer performance is often misunderstood as a matter of buying the most powerful components available. In reality, performance is determined by balance. When one part of a system limits the efficiency of another, overall output suffers. This limitation is commonly known as a bottleneck, and identifying it accurately is where a Bottleneck Rechner becomes essential. Rather than guessing which component is holding a system back, a Bottleneck Rechner provides structured in...