Cooler Master N300 Mid-Tower Gaming Case with Red Light
Intel® Core™ i7-4790 3.60 GHz 8MB Intel Smart Cache LGA1150
Intel Certified CPU Fan & Heatsink
16GB (8GBx2) DDR3/1600MHz Dual Channel Memory
Integrated onboard Graphic
500 Watts - Standard ATX Power Supply

Is this a good enough computer to play the new gta5 on pc with? oh and i want to play it with a controller what brand should i get

If you're doing some light tasks then 4gb is mainly for mediaconsumers
8gb is for gamers and light worktasks
16gb is a bit more for serious stuff
+32gb if you absolutely need to conquer planets