So i already bought a Zotac GTX 1070 amp edition and a core i7 7700k. Locally, the only things they have for sale are the ID Cooling Frostflow 240L(80$) and the Corsair H100i V2(100$). I've never OC'd in my life since this is my first computer build ever. What would be sufficient? There is also this thing called the Kraken x62, but its 170$ and my budget stops at 100$.