“Don’t just guess,” Jamie muttered, remembering a friend’s horror story about a cheap 500W PSU that took a motherboard with it. “Time to do this right.”
Proper estimation saved Jamie from random shutdowns, coil whine, and buying twice. estimate wattage pc
For stability and efficiency, Jamie knew to add 20–30% headroom: 639W × 1.25 ≈ “Don’t just guess