You can check https://www.reddit.com/r/PCMasterRace/wiki/builds but that's an OK CPU and you have a lot of RAM so I'd stop right there.
I would eject the under 100GB SSDs and pop in a nice 240 or larger SSD to really fix the HDD/SSD area up.
-> I see remnants of ATI drivers so google up DDU and see if you can eject just the ATI video drivers.
The old Samsung could be slowing the machine down. Eject.
https://www.amazon.com/gp/offer-listing/B00348W3GY/ref=dp_olp_all_mbc?ie=UTF8&condition=all finds it's a 10 buck thing.
The speccy is pretty clean otherwise.
heres my speccy I ordered a asus strix 1070 and I was wondering if I should upgrade to a fx 8350 and asus 970 aura motherboard or if I should go for a new intel motherboard with ddr4 and maybe an i5 or i7. http://speccy.piriform.com/results/P4uTVhSYRdGvCkWDUBqY76x