Will these parts fit inside the Alienware Aurora R4 ALX cabinet?

[crysuznor]

https://be.pcpartpicker.com/list/4FXBV7

I was thinking about getting new components, but I still want to keep the cabinet. I already got the GPU, but my cpu is bottlenecking the GPU quite a bit. If I remember correctly the cabinet can only fit a micro-atx in it, so the motherboard I picked is a LGA1200 micro-atx for the new generation intel CPU (ye I know AMD is much better when it comes to money). The thing is I don't know yet is, do I need a new PSU or can I still use the same 875W PSU? Also if the CPU cooler will fit as well.

 

[Andrew_J994]

You should be able to reuse your Alienware aio liquid cooler but im not for certain, other than that everything looks good. I'm not too sure about the air cooler though as I've never really used one in a case like this. You can also re use your 875W Alienware psu. Remember to save a bios key to a flash drive for when you need to reinstall Alienware command center as seen here: How to Install Command Center on an Non-Alienware Motherboard