This is the noisiest and hottest RTX 4090, albeit with a unique cooler. Acer has equipped the video card with liquid CO without an external radiator or pump

by alex

But couldn’t make the design effective

Earlier this year, Acer showed an interesting development: a GeForce RTX 4090 video card with liquid cooling, but without an external radiator and pump. It turned out that Acer failed to make such a design effective. 

The video card is not available at retail, but is available as part of the finished Predator Orion-X PC. Judging by KitGuru's tests, such a PC with such a video card is hardly worth buying. 

Это самая шумная и самая горячая RTX 4090, хотя и с уникальным кулером. Acer наделила видеокарту жидкостной СО без внешнего радиатора и помпы

Это самая шумная и самая горячая RTX 4090, хотя и с уникальным кулером. Acer наделила видеокарту жидкостной СО без внешнего радиатора и помпы

Это самая шумная и самая горячая RTX 4090, хотя и с уникальным кулером. Acer наделила видеокарту жидкостной СО без внешнего радиатора и помпы

The Acer cooler turned out to be the most unsuccessful of all that the authors tested on the RTX 4090. Firstly, the card turned out to be the noisiest, and secondly, the hottest. Moreover, if the GPU temperature, although the highest, is not much higher than that of the same Asus RTX TUF, then the memory temperature is immediately much higher than that of any other RTX 4090, and in absolute terms is too high (96 degrees).

READ
The mechanism of formation of the “string of pearls” around Supernova 1987a has been revealed

As a result, the card operates at relatively low frequencies, is very noisy and suffers from throttling. 

You may also like

Leave a Comment