I just revived my AKG 712 pro. But i need help choosing a amp and maybe a dac for my computer

[Chet Moneypenny]

I am a huge gamer and be mostly using them for music and gaming (FPS). 
Please help me find something nice or best bang for you buck

 

[gc335]

  I am a huge gamer and be mostly using them for music and gaming (FPS). 
Please help me find something nice or best bang for you buck

If you want to do it cheaply check out the Schiit Fulla 2.  You really can't go wrong with anything they make.
 
My father-in-law has the Modi 2/Vali 2 stack with his K7xxs.  Those are similar to the K712s and I found the pairing really good.  You could also use the Magni 2 if you don't want to go tube.
 
I have the Asgard 2/Bifrost 4490 combo... It's my end-game desktop setup.  I could not be happier. 
 
I don't know too much about it but Sennheiser just came out with a gaming oriented dac/amp.  That might also worth looking into.
 
What is your budget?