Nice rig! Building gaming pcs is my hobby. Somewhere around 10 builds. I at one time spent a lot on graphics cards ($600.00 for a 6800 GTX) which eventually couldn't even play Simms 4. I'm retired now so I cannot spend like I used to. Still I learned to recycle Cases and boards. My current Is an I-5 6600 ,1060gtx, 32g DDr4 memory, and 1 TB hard. HD is near full so thinking of adding more or larger. You are young so if you continue some day (within 3 yrs.) you'll need an upgrade. Funny, but newer equipment is sometimes cheaper than the old. Good luck in Identity and other games.

I can think of one mmo that does not alow this officially and that is WURM. The business is making money (profits). What a mmo could do is Tax any income made within the game (more profits). Unofficial transactions often lead to fraud. A tax would regulate that problem so any RL transaction in game would be more money for Dev. but MMO itself would not convert ingame money to RL money.