That is rough because I really can’t comprehend a lot of that I’m hoping that is is just a faulty motherboard, could it be that I don’t have a graphics card. My cpu has onboard graphics but... also the problem is that the pc does literally nothing, no fans spin the psu fan does not spin the only thing that works is the stand by light. I’m hoping I can just return the motherboard and get the same one and it will all work. Also if there is bad ram and cpu the psu should still start right?
I hope you didn't got my post a s rough, but instead the situation as tough. My post wasn't meant to hover above or to depress you, if that was the case i am truly sorry.
Due to the fact that the mobo gets power, signaled by the standby-led, i would pinpoint it to the two possible core reasons, which can be both the show-stopper.
A) Everythings fine, but you are unlucky due to the default-settings of the motherboards BIOS/FirmWare, which doesn't accept what or how it is connected.
Which, again, can be literally anything from 'Nah, me Mobo do nah wanna work wit dat!' over a grumpy resistor|capacitor up to an accidentally broken MoBo, by for example trying to clamp the cooler on an unmounted motherboard aka Fender-Bender-Blues.
However in this case, really just write or call whomever you bought it from and ask for help or to make it simple for a replacement. But do it quickly, without any more worrying about it and if you like just check again with them, that the combination of parts you have, can actually work together. Sometimes it is a simple Revision that can not handle the specific requirements while an earlier or later manufactured revision of the motherboard actually can handle that combo well.
B) Try mounting a graphics card. You can get Nvidia 730 for i think 15 or 20 bucks and they are known to work - somehow - sometimes good - sometimes not at all, depending on what other devices participate in your custom setup. Nonetheless you can return it immediately for checkout, if it also doesn't work; So no financial loss there and another possibilty checked on your todo-list to tackle the problem. - If it works, just use it to wander into the BIOS/FirmWare and switch the order and allowance for the different GPU-Types and probe if you can find a combination that works without the 730. Maybe you can reach your goal easily. - If not, well forget about it, return it. And after that return the motherboard for replacement or in exchange with another one, maybe they can give you a reasonable recommendation what would be a better fit.
Long story short: Don't try to think it through by force. Everyone has their own personal experience and from that the knowledge one must base its assumptions, requirements and abilities on.
That is totally okay and just .. human.
So, one last time just to ease your pain:
If you want to take another step in your adventure, test-buy the mentioned Nvidia 730. If it works use it to work on your original problem. If you find a solution, perfect! And then return the 730. If it does not work, well what da frack? Return the 730. And after that, return the motherboard for replacement, either by an identical one with possibly another Revision or let it be replaced by another motherboard with similar specs, but recommended by the tech- or sales- -personal, whomever may have a qualifying idea.
Maybe they have a techie that is willed to check your setup. Just ask for it, if they might do that for you, If so, pack your parts seperately and clean and bring 'em with you, so they can have a look and do the right thing - replace it with a working part.
Don't worry. Be calm and cool. And stay nice.
Do not hesitate to ask for assistance at no-cost. As long as you ask and not demand it, everythings fine, right?
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P.s.: One other thing came to mind:
Check if maybe the connection to the cooling prop/vent is somehow faulty.
In the moment you switch the PSU on (after you left the mobo a minute long at least unpowered), watch only the cooling prop | vent, if it at least makes a minimal move when power is applied.
If it does, i would assume it is just Option A alias a not-so-sane-default regarding the iGPU on-chip. So temporarily install a pci-e graphics-card like the mentioned 730, may be already a solution.
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Hope it helps. A bit more, this time ... Thanks for reading?