Reviews & awards

Noctua’s NL-LC1 series liquid coolers have proven themselves to be strong performers. Both the 360mm and 420mm units we tested delivered strong results, with the 420mm model leading the pack in our tests. Noctua has managed to deliver these strong results while also offering something more valuable: silence. These coolers excel at low fan RPMs, and Noctua’s pump-top design has practically eliminated pump noise (when using its default quiet profile). If you want a silent CPU liquid cooler, Noctua has built it.