Hello, I recently ordered a customized g5 from dell with the intel i5 10th gen and GTX 1660 super. I only bought 8 gb of ram aswell, thinking I could double later. Its just been shipping and I realized I only bought a 360w PSU. After googling, my machine should have a 450w PSU. I plan to buy one of amazon, is it possible to upgrade the G5? Is there a specific model I should go for? If someone could recommend a good power supply for 1660 super that I could use in dell g5, I would be grateful. Thank you!