Question Sufficient PSU For Upgrade?

[GoofyGoober69]

Hello everyone, below is my current setup and what I'd like to upgrade to in parenthesis. Is my current EVGA 650 GQ Gold+ PSU going to struggle? I will also need a new CPU fan for the 5800x3d. I game at 1440p and do not OC. I do not need this rig for productivity. If I need to upgrade my PSU, I am thinking I may as well start a new AM5 build. Any thoughts here?


CPU: Ryzen 3700x (want to upgrade to Ryzen 5800x3d)

Motherboard: x570 Aurus Elite

RAM: Crucial Corsair Vengeance LPX 2x8GB 3600mhz

GPU: MSI NVIDIA RTX 2070 TriFrozr (want to upgrade to ASUS DUAL RTX 4070)

Case: Fractal Meshify C

Storage: 1 TB Samsung 970 EVO NVMe SSD

PSU: EVGA 650 GQ Gold +

Monitors: Dell 27'' 1440p

Cooling: Default Meshify C Case Fans and AMD Wraith Prism (need a replacement recommendation for the Wraith Prism)

Operating System: Windows 10 64-Bit

 

[lvt]

Without overclocking or doing something crazy with the PC, the current PSU should be fine even with the GPU upgrade to Asus RTX4070.

But a 750W PSU would be optimal.