Real-time component compatibility verification, 2D/3D millimeter clearance validation, transient power excursion estimation, and live market pricing.
Empty build configuration. Select components to evaluate socket, clearance, and thermal compatibility.
Search PC games to inspect hardware requirements and pin titles directly into the Gaming FPS Predictor below.















Select CPU & GPU to simulate real-time gaming framerates and evaluate bottlenecks.
CAD-grade millimeter clearance checks, dynamic thermal equilibrium, and ATX 3.1 transient power analysis.
SynapseNav compares millimeter dimensions across all 8 component slots against chassis envelopes. It checks GPU length vs front radiator clearance, CPU cooler tower height vs side panel depth, top radiator thickness vs motherboard VRM heat-spreaders, and RAM height vs low-profile CPU cooler fan overhangs.
Flagship graphics cards (like RTX 4090/5090) experience brief microsecond power excursions up to 200% of nominal TDP. SynapseNav estimates both steady-state wattage and peak transient spikes to recommend certified ATX 3.1 power supplies that will not trip OCP shutoffs under heavy rendering or ray-traced gaming.
The physics model calculates chassis internal air temperature and component delta-T based on total system heat output (TDP in Watts), intake versus exhaust fan cubic feet per minute (CFM), and ambient room temperature. It warns you when negative pressure will accumulate dust or when exhaust starvation limits clock speeds.
Yes! Click "Import Build URL" to import PCPartPicker list URLs, Amazon product links, or markdown tables. Once customized, click "Export Build" to generate an instant permalink, Reddit markdown table, or Discord-ready specs breakdown.