Hi all, firstly, I posted this topic to computer audio because my source will be a pc. my main goal is to listen high-quality music. I listen different types of music except hardrock-metal. I will also play games occasionally I'm planning to use a headphone and stereo speakers. for now, I have sennheiser hd598. Moreover, I will probably get headphones which are harder to drive. I want to get a new speaker and I need some advice what should I prefer ( amp, dac, sound card or combination of these ) I have really limited information... I'm open to second-hand products. my budget is around 900 USD Thanks!