Ventrue is not a brand we're familiar with, but for only $50, we'd like to try their all-in-one liquid cooler, the V360, which is incredibly cheap for an AIO with a 360mm radiator. It is also half the regular price of this model, making it still a bargain even at MSRP.

According to Reddit commenters, Ventroo is a sub-brand of Darkflash, which manufactures affordable cases and other products. They are also active on social media. More importantly, most of the user reviews on Amazon and Newegg are favorable.

We're not sure how the V360 compares to our list of best CPU coolers, but some reviews on YouTube (here and here) indicate that it performs quite well, albeit a bit on the noisy side. However, both reviews emphasize that if the fan curve is adjusted to run quietly, the performance does not suffer much.

The fan could be replaced, but doing so would reduce the budget for this cooler. That said, with this sale starting at $50, it is still a viable option if you are not willing to shell out the big bucks for an AIO that runs quieter (some 360mm AIOs cost three times more).

The above link is for the white version, but a black model is also available for $50. Both have addressable RGB lighting on the fan and pump head assembly.