Psu Wattage Calculator !new! [ULTIMATE]

| Component | Typical Max Power (Watts) | Your Value | |-----------|--------------------------|-------------| | CPU (low-end) | 65 W | ______ | | CPU (mid-range) | 95–125 W | ______ | | CPU (high-end) | 150–250 W | ______ | | GPU (entry) | 75 W | ______ | | GPU (mid) | 150–225 W | ______ | | GPU (high-end) | 250–450 W | ______ | | Motherboard | 40–80 W | ______ | | RAM (per stick) | 3–5 W | ______ | | SSD (SATA or M.2) | 2–5 W | ______ | | HDD (7200 rpm) | 6–10 W | ______ | | Fans (120 mm) | 2–4 W | ______ | | AIO / liquid pump | 10–15 W | ______ | | USB devices (total) | 10–20 W | ______ | | LED strips | 5–15 W | ______ |

Multiply total by 1.2 to 1.5 (for capacitor aging, efficiency, and peaks) → Recommended PSU wattage = ______ W × 1.3 (example) = ______ W psu wattage calculator

Here’s a for manually calculating your PC’s required power supply wattage. You can print this or copy it into your document. Manual PSU Wattage Calculation Worksheet Step 1: List all components and their maximum power draw | Component | Typical Max Power (Watts) |

Total max power = ______ W