Themken: All I will say is I think it is silly how we live in a world where graphics cards are now allowed to draw up to 600W and PC processors in excess of 300W.
As long as you do not need to compensate this condition with the amount of food you eat, it is probably still not "to much". What is rather worrying me is the rather increasing amount of people "overestimating" their ability maintaining certain luxury goods which may lead to a financial crisis on some more critical spots (an addict obviously is unable to clearly see). But as long as it is truly affordable without taking a hit on critical spots, all will be good.
Anyway, people should be stick to the rule of the topic... i know you enjoy to be "creative" but ultimately everyone got different interests and many people simply enjoy their "well tuned system" good enough in order to tell others about... why not.
Ah okay... me too:
CPU: 7800 X3D
GPU: MSI 3090 TI Gaming X Trio
RAM: 64 GB DDR5 @ 2x 5600/36 (Hynix M)
MB: MSI X670E Ace
OS SSD: Kingstone Fury 2 TB
Game SSD: Samsung 990 Pro 2 TB
Game SSD 2: Kingstone Fury 4 TB
I cant tell the exact power consumption of any part... i think it is rather a miracle having exact knowledge about it. Especially because some parts, for example a "bursting SSD" can maybe draw up to 5 W or even more during peak-data-transfer, but as soon as the SSD is done the consumption can be close to none.
The other discrepancy is the "full load" vs. "typical-3D-load using FPS sync" (in my case currently 60 FPS): Of course the difference can be big but usually i try not to use all the ressources the GPU got, and the CPU is never at full load during 3D-load anyway... with the exception if i load a demanding game... which is a rare "burst condition".
So ultimately it is nearly impossible "tracking down every single parts real consumption". What clearly can be said: SSDs and HDDs, not even the RAM, use almost no power... so nothing i could "show of" in a positive way... simply without much sense tracking it.
What really matters are the processors and to some extend the motherboard can use some good power too (probably more than all the drives added together, including RAM). Remember: Even a single USB C slot can sometimes deliver up to 100 W, so the MB need to be able to "hand out a lot of Watt under certain circumstances".
Well, we can now make some funny maths here, the maths THEORETICALLY possible if my system is under the max load possible (by any means... abusive and never realistic, yet not damaging in short terms).
Okay, lets try to guess the highest power drain possible:
GPU: 455 W (highest ever measured)
CPU: 100 W (not very sure but i never was able to detect more than this)
Motherboard, now this is special because in this case i will now attach a powerbank on every single free (mouse and keyboard is taken already) USB C slot with fast-charge... and those 10 Gbit slots in theory are able to provide up to 100 W each. Now i am not sure how much the system will be able to handle if every slot is "abused" at once... but the high-end-MB got excessive capabilities so a lot of abuse is possible. Well i will reduce the output to 60 W each, which should be possible without overload. So anyway, my maths would be like this: Basic consumption 100 W + 9x 60 W at every 10 Gbit USB C= 540 W, so finally we have 640 W (i know, i am dirty rich so i have to load 9 powerbanks at once...).
Motherboard: 640 W
Drives (SSD, HDD): 50 W
RAM: 10 W
Finally = 1255 W, theoretically the maximum load possible. Practically i can not tell... no lab here.
Does it work: In theory yes, the PSU is a 1300 W Seasonic Titanium (the Rolls Royce in IT terms) which can safely provide up to 1500 W till it may shut itself down.
However: The realistic 3D load using a 60 FPS sync is more like this:
GPU: 300 W
CPU: 50 W
Motherboard: 100 W (all the coolers included)
Drives (SSD, HDD): 20 W
RAM: 5 W
= in real terms 475 W So people see, it is not that crazy as long as the system is used in a "fine manner"... not even on hardware that could theoretically make some wall-cables burn.
And performance, well... i think ranked at the 3. spot (behind 4090 and 7900 XTX, any other hardware may not outpace it).