Titan's Fenrir EVO is a big tower cooler whose looks live up to the macho name (a monstrous wolf from Norse mythology). The stack of fins are anodised a snazzy matt black with a copper-coloured section, and the top sports a wolf's-head logo.

If you're going to stress Intel or AMD's latest processors then you'll need a heavyweight cooler. Named after the monstrous wolf from Norse mythology, Titan's Fenrir sports a suitably heavy-metal wolf-head motif and certainly looks like it means business. The heavy-metal theme is not uncommon with coolers – witness Scythe's Yasya and Xigmatek's ridiculously-named Thor's Hammer. Fenrir is big beast too, standing 165mm proud of the motherboard. The width means you'll need to watch it fouling your RAM, especially if your sticks have heat spreaders on top.