as the title states I'm looking for a DAC to compliment my HD598 (And I guess my MDR-V6 as well both are under 64ohms so am I correct in assuming an amp wouldnt have a large impact?   My current budget is 75usd I don't want to save up more because I am currently stuck with onboard audio in my...

I defy anyone that says the AD1988B isn't a good audio setup for gaming, the motherboards it comes on are serious I have an older one (m3n-HT deluxe) the chipset supports EAX 2.0 a ton of channels and has a decent amp on it, I use my MDR-v6 monitors with it and games sound crisp and exciting...