2000W PSU?

[outer valve]

I currently have a system in a case: Phanteks Enthoo Pro 2

The case supports putting in another system with a caveat that both systems have to run off of a single PSU.
My current system features a 4090 and a 7950X so it's quite power hungry. A similar spec list is planned for the second system. I am guessing I can't run both systems off of one Seasonic Prime TX 1600W ATX3.0 PSU and need something closer to 2000W. Is my thinking correct? Is there a consumer Seasonic PSU that goes that high?

Wattage calculators say that only 1 system needs: 900 - 1200W so two systems by that logic need 1800 - 2400W

Full current spec list:

AMD R9 7950X

NOCTUA NH-D15 CHROMAX

MSI MEG X670E ACE

G.SKILL NEO DDR5 6000Mhz CL30 64GB NO RGB

SAMSUNG 990 PRO 2TB * 3

GIGABYTE AORUS XTREME WATERFORCE RTX 4090

SEASONIC PRIME PX-1600 ATX 3.0

NOCTUA A14 PWM * 5

[tawny cliff]

no the best idea

[outer valve]

Did some measurements in the case and went looking for theoretical parts. If I use a riser cable on my lowest pcie expansion slot i can get full functionality of the main system while at the same time fitting a micro-atx mobo for the second system. Using a suprim liquid 4090 and an aio cooler for the cpu of the second system means i can also fit a second PSU somewhere in the case and route the power cable from the whole in the back :p

[icy grail]

if you do get a 2000W psu, you'll need a 240V wall outlet. if you're in Europe, thats not an issue, but the US only has 110-120V circuits which are limited to ~1600W per PSU.

Silverstone makes a high quality 2050W psu

[outer valve]

decided to buy an additional PSU instead

[icy grail]

thats a better choice tbh. what country do you live in?

[outer valve]

Central EU

[icy grail]

oh ok. so 2000W is no problem for your circuits

imma say it now. 120V circuits are dumb

[outer valve]

the cost of having something first :p