Then just buy all the games you want with all that money. IMO, they will serve you better. 

I personally found even after spending a good amount of coin on a computer there always seems to be parts you will find that you want to upgrade. It almost becomes an obsession, at least it did for me to a point. I never went high end or anything like that because I couldn't bring myself to purchase a GPU for the better part of what you are paying for your whole rig. But after a couple years the mid range would show that they were mid range and it was very easy to find an excuse to upgrade. Sure it's only a couple hundred bucks here and there, but it adds up. Account for the initial cost and the little extras that go into it, time and time again, and I spent far more than all the consoles combined in a generation and missed out on many of the great exclusives during that time. I found I would almost needlessly upgrade just for a few games that I mostly played to look better, or their best. Always great right when you switch the GPU or notice the speed of loading with new RAM and/or CPU, but it wears off quickly. 

Like I said, just my experiences with it. I was primarily a PC gamer for about 15 years with the exception of the last 2 or so. I'm now 33 for reference. 

It's not just gaming, I use my computer for pretty much everything so this time I want something strong instead of buying something already pre-made that's obsolete the minute you leave the store, I won't go fucking crazy updating every years, I just want something that will last and need be that I can upgrade if the performances slow down. And also I like building stuff so I welcome the chalange and the knowledge I will get from this. thx for your inputs tho