Upgrade Power Supply Help

[wetdragonkiIler]

I'm looking to get a new graphics card which I got help with in an earlier topic in the Graphics Card place. I have a Omen by hp 880-123no and the stock PSU is 500w and I ran a test with Neweggs Power Supply Calculator which said under 500w with an RTX 2080, but to be on the safe side I have decided to upgrade the power supply to maybe a 650 or 850w with a 80+ Gold or higher certification to save on the monthly bill. But I'm having a bad time trying to understand the different form factors and sizes because on the Newegg website they only talked about like ATX, ATX12V and AT but my motherboard is a uATX which I think is a microATX. Should the PSU size be the same as the motherboard size? Or are the PSU sizes a totally different thing? Btw which size do u think will be the best? And if u have the time give me some examples!  Thanks! 

[Haro]

1 minute ago, wetdragonkiIler said:

80+ Gold or higher

Efficiency is not quality.

 

1 minute ago, wetdragonkiIler said:

Should the PSU size be the same as the motherboard size?

Atx PSU is not the same as an atx PSU 

Open should fit an atx PSU tho.

2 minutes ago, wetdragonkiIler said:

 

Budget for the PSU and what components?

[wetdragonkiIler]

2 minutes ago, TofuHaroto said:

Budget for the PSU and what components?

Around 100$ and 150$ 

 

NVIDIA GeForce GTX 1060 (6 GB)

Intel Core i5-8400

16GB RAM

Tampa2 Motherboard

A dvd writer

 

 

[Haro]

Just now, wetdragonkiIler said:

Around 100$ and 150$ 

Rm550x

Tx550m

MWE gold 

Straight power 11 

AMP from phanteks is also decent.

[wetdragonkiIler]

9 minutes ago, TofuHaroto said:

Rm550x

Tx550m

MWE gold 

Straight power 11 

AMP from phanteks is also decent.

Ok thanks for the tips!!