u/ReSsan67

Hello, I have an AMD Ryzen 5 3600X, an NVIDIA RTX 3060 Ti, and an Asus ROG Crosshair VIII Hero Wi-Fi ATX motherboard, with a combined power draw of approximately 400W for these three components.

In addition:

• 3 SSDs: 1 NVMe and 2 2.5-inch drives
• 2 monitors (32" and 27")
• 2x16 GB of RAM
• RGB lighting on the front of the case I just ordered (InWin N515 E-ATX) and on the Mother board ATX
• 10 USB 3.1/3.2 ports constantly powering a webcam, RGB keyboard, gaming mouse, thermal printers (external power supply), etc.
• 2 USB-C ports
• 2 Ethernet ports (2.5 Gbps and 1 Gbps)

Do you think an 850W PC power supply will be enough for all this? (I haven’t found any power supply calculators or config tools that support my current CPU to figure out the total power draw.)