Looking to upgrade my system need help

[budweiser28]

Hi all

I'm looking at upgrading my set up as it feels a little squishy when playing anthem
my spec is as follows

i5 2500k 3.3ghz processor
12gb of ram
1050ti graphics card
I have 2 ssd drives also

this pc has done me well for the last few years but needs upgrading now

I was looking at an i7 but unsure if it is best to buy it all as a bundle or buy each separate and do it myself

any recommendations guys will be much appreciated

thanks all

 

[budweiser28]

well im just thinking of upgrades so around £500 - £700 if that's possible for the time being will do more later on