[SOLVED] is 450 watt enough for the following specs?

Nov 20, 2018
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Hello folks

If I am to buy this PC with the following specs, is 450 Watt power supply a good or bad thing for the specs:
processor-AMD Ryzen 7 2700 3.2GHz,
RAM-16GB DDR4,
Graphics-NVIDIA GeForce RTX 2070 8GB