dont worry about temperature unless your cpu is throttling, run a program like intel extreme tuner or something that monitors throttling, if it doesnt throttle, dont change it
It is a memory allocater. On your arma launcher click parameters, advanced then the first expandable window. I'm not at my PC but there should be a drop down memory I believe called malloc and look for tbb4
Hyperx Cloud 2 Is probably the best, recommended by a lot of youtubers and is £66 on amazon right now.
https://www.amazon.co.uk/HyperX-Cloud-Gaming-Headset-Mobile/dp/B00SAYCXWG/ref=sr_1_1?ie=UTF8&qid=1467306095&sr=8-1&keywords=hyperx+cloud
I have my thrust master hotas setup for long range sniping, throttle is up and down and yaw is look round, the only difficulty is sometimes the ESP lines show up on recordings
Blame anton haha the thing that suprised us was that the 4 cops in the car didnt even shoot one bullet, they couldve gone prone but instead stood still