Designing an arcade machine optimized for speedrunning requires careful consideration of several critical factors that directly impact performance and fairness. The most crucial element is input latency minimization. Every component must be selected for its responsiveness, from the joystick microswitches to the display technology. Professional speedrunning cabinets typically use high-precision Japanese-style joysticks with minimal engagement distance and buttons with rapid actuation points.

The display technology significantly affects timing precision. While modern LCDs offer convenience, many serious speedrunners prefer CRT monitors for their virtually instantaneous pixel response time and lack of input processing delay. The internal hardware must provide consistent performance without frame skipping or processing lag, often requiring specific motherboard and processor combinations known for their reliability.

Ergonomics play a vital role in endurance during lengthy speed attempts. The control panel height, button spacing, and joystick tension must be customizable to accommodate different hand sizes and play styles. Additionally, the cabinet should include accurate timing mechanisms and recording capabilities for verification purposes.

Durability components is essential, as speedrunning involves repetitive, intense inputs over extended periods. High-quality microswitches, reinforced buttons, and industrial-grade joystick assemblies can withstand millions of activations. Finally, consistency across units is critical for competitive fairness, ensuring that speedrun times achieved on different machines remain comparable through standardized hardware specifications.