Jordon_3 :
Im actully about to buy this set up already set up and and i was doing reasearch about ot and saw the graphics card is out of date
Well, unless you get the system cheap enough it may not be worth it.
I have the i7-3770K but it's overclocked to 4.3GHz (all cores under load). It's about 16% faster than a stock i7-3770.
Your best comparison would be a RYZEN system as the 4C/8T ($200USD?) is a little faster than the CPU you have and the same number of cores/threads.
*And of course there's the WARRANTY on parts etc so think carefully about buying an older system. I wouldn't spend much more than $400USD on the one you listed if you plan to replace the GPU.