Received the cooler in its neat package and on time. Easy installation: just clip the ventilos the side where the PC heater. The cooling seems perfect. I only use a gear and am surprised how little noise engendré.Une only criticism: the PC (17-inch) slides down a bit if it is not based on the two pads from the top. To remedy this, I tinkered two retainers on the last bottom holes using parts salvaged from other used equipment; in this way, the PC does not move and it is not harmful to aesthetics. Overall, I'm satisfied with my purchase: the price / quality ratio seems very interesting to me.