Greetings guys i'm at my friends house right now and he asked me to build his pc and i was wondering what would be the best to buy out of these choices.
Radeon RX 470
ASUS GeForce GTX 750 Ti
AMD Athlon x4 880K
AMD A10 7890K
i'm stumped on what to buy,there are no budget constraints so i can pretty much buy what i have to, i just have to show him the receipt.
should i buy A10 paired with ASUS/Radeon or buy AthlonX4 with its integrated graphics? suggestions are appreciated.

MSI A68HM-E33 V2

I use Nividia GeForce GTX 980 and it is good, but from what u listed I would choose GTX 750 Ti

First of all what is it going to be used for? Are they going to game? Or just use it for normal use? I am listing things relevant to a gaming PC below too.

For gaming NEVER RELY on integrated graphics. But for normal use it should be more than adequate.

I would recommend a aftermarket CPU cooler as well for gaming, especially if they plan to OC.

Also don't get a cheap power supply, as if you under power the system it overheats everything.

I would not even consider the 7 or 9 NVidia series. You can get a 10 series card for about the same price, and they all have more VRAM. I would go with the radeon 470 8GB VRAM rather than an NVidia card outside the 10 series. The difference in price is most likely due to the way higher clock speed on the NVidia 10 series compared to the AMD radeon.

I would look at getting a better MOBO, as it doesn't look like there is any heat dissipation. I don't know much about AMD MOBO's, but glancing at the FM2+ socket ones they are fairly cheap compared to others too.