Dell Inspiron 3847 Cpu upgrade

[Wutse]

Hey guys

I just bought a Dell Inspiron 3847 with An i5 4570 and 8gigs of 1600mhz ram. 240gb SSD and 1TB HDD

I was looking in to doing some upgrades GPU & Cpu and Maybelline PSU

Would a i7 4790-S (not thé K or non K) be supported

And do i have to change the PSU to add a 1050ti

 

[rgd1101]

http://www.userbenchmark.com/System/Dell-Inspiron-3847/797
I see the 4790 but not the 4790S, didn't go thru the 3,599 build