So im looking to purchase the Cooler Master V8 GTS for my PC. But theres an Issue, My Corsair Graphite 230T supports only 165mm CPU heatsinks. The V8 GTS is 166.5mm. Now Ive tried manually measuring the room in my case but I dont exactly know where to measure from. From the under my stock heatsink I saw around 6.7-7 Inches of room. But I dont want to end up buying the Cooler Master V8 GTS and it not fitting and not getting my money back. So help would be appreciated.