Question Is my current PSU enough for gaming?

Mar 4, 2019
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I would appreciate it if someone will be able to help me with this.
I upgraded my GPU a couple of days ago and I am hesitant to start playing some games because I am not certain if my current PSU is enough to handle it.
I listed my components below and I am wondering, if this 500W unit will be enough for gaming on highest settings, that is under max load.
Thank you for your help.

Here is my current setup:

PSU: BE QUIET POWER 10 500W 80Plus Silver
CPU: Ryzen 5 1600 3,2GHz
GPU: Gigabyte GTX1660Ti OC 6GB
RAM: 2x8GB KINGSTON FURY 2666MHz
MOBO: ASUS STRIX B350-F Gaming
STORAGE: Samsung SSD M.2 500GB + 1TB HDD
CASE: Coolermaster Masterbox 5t

When I tested this setup with online PSU calculator, it said that load wattage would be 400W, but I am not sure if that takes putting GPU or CPU under stress into the account or not.
 
As far as power requirements go, the CPU and GPU should be the largest sources of power draw in a system. A Ryzen 1600 has a 65 watt TDP, and a 1660 Ti has a 120 watt TDP. I doubt the rest of your components would draw all that much more than 50 watts under load, so your system will likely only draw around 250-300 watts under a heavy gaming load.

The power supply calculator may have been telling you that you should have at least a 400 watt PSU for those components. That, or they exaggerate the numbers a bit in hopes of selling you a higher-end power supply. : P

It is of course best to not run PSUs right up near their maximum capacity, so your 500 watt unit would likely be a fine match for that system.