Which PSU is most reliable and has best ATX 3.x/PCIe 5.x support?

[stratex]

I'm currently in the process of building a PC with the following specs:

• Intel 14900KS

• MSI 4090 Suprim x

• MSI MEG Z790 ACE

I am looking for a PSU which can comfortably handle these components with potential for some upgradability. I am pretty limited on which PSU's I have available to purchase in-stock and have narrowed it down to the following PSU's from the PSU tier list:

• be quiet! Dark Power Pro 13 1300W or 1600W

• Corsair RM1200x Shift

• NZXT C series 1200W Gold

• FSP Hydro PTM Pro 1200W

Budget isn't too much of a concern. I am primarily looking for which unit would be the most reliable long-term and has the best ATX 3.x/PCIe 5.x support. Any recommendations would be appreciated!

[freeagent]

Newegg Canada was blowing out those FSP for less than or about half price iirc. I almost bought one, but they did not restock. So out of that list that leaves the BQ and Corsair.. I would go with the BQ. 

[kb5zue]

I have been using a Corsair RM1000x for a little over a year now and haven't had any problems whatsoever so I would have to vote for the Corsair IMHO.

 

Take care and good luck.

[--SID--]

Here's the chart (source: https://hwbusters.com/best_picks/best-atxv3-pcie5-ready-psus-picks-hardware-busters/)

[stratex]

1 hour ago, --SID-- said:

Here's the chart (source: https://hwbusters.com/best_picks/best-atxv3-pcie5-ready-psus-picks-hardware-busters/)

Thanks for this. The chart doesn't include the Dark Power Pro 13, so I'm unsure where it would fit in with the rest of the units.

[--SID--]

1 hour ago, stratex said:

Thanks for this. The chart doesn't include the Dark Power Pro 13, so I'm unsure where it would fit in with the rest of the units.

Check the >1250w chart of the source.