http://hikari3iwycxuaon4gt2hssjdnoginwnsailo4beulpukomoslvufqqd.onion/t/thread/1708
For the mouse get the VXE R1, it's probably the cheapest good gaming mouse on the market right now.
For headphones, if you don't need a mic I got the AKG K92's and they sound like shit but the soundstage is amazing. Once you apply EQ to them though, they sound great though the bass could be better.