I need a PCI-e sound blaster that I can use with alchemy for EAX support. I play alot of older games and some have alot of problems without EAX. I'm rather dated on sound cards and thought I asked. So what would be a good new or used SB that supports alchemy and 7 and is pcie for around 50$ or less? I'm using a sound blaster audigy 2 zs right now. and will not be able to use it on my new x299 system do it it being a pci card. I'll be using with a DIY tube amp and a old set of akg k240 sextetts Thanks.