IETS GT300 Upgraded Laptop Cooling Pad with Adjustable Stand, Turbo Boosted Cooler for Rapid Cooling 10-17inch Gaming Laptop, Flexible Sealing Ring，Featuring Air Filtration Adjustable clamp

It seems to be doing pretty good I can do the test on my computer to see how hot it's running it is pretty cool actually. I thought it was a pretty good value I bought it on sale. It's not heavy at all it can get kind of loud but it doesn't bother me.

Foam pad seals on my laptop perfectly, I have a Lenovo legion pro 7i (16in laptop). It’s nice that it doesn’t have too many lights and the fan noice isn’t super loud at the middle setting. The filter has done its job keeping dust out of my laptop and I’ve cleaned it already. It’s easily adjusted for height and the tabs infront keep my laptop from sliding off when it is angled up. If you want something to feed your computer air to keep it cool while keeping some extra dust out and also being able to lift your computer to a better angle then this is a great purchase.

10 small air outlets (shown in pictures). for the amount of sound it makes, not much air is being blown out. i don’t mind the sound as i use headphones during gaming (video taken in quiet room, so its not blaring loud). airflow feels restricted due to the styrofoam filter underneath the unit, but it keeps the dust out; only if you have the seal on (dropped pics with and without the seal). im using it without the “vacuum” seal because im scared it might damage my laptop fan motors. idk exactly how much the temp drop is but i can slightly feel lesser heat from my laptop outlets compared to using it without the cooler. for the price, its okay tho. has two metal adjustable hooks so the laptop doesn’t slip off. (laptop wont close all the way with it on). plastic height adjustable stands underneath to raise it. works on usb-c. light weight, whole thing is made of plastic. pretty easy to set it up. size of the unit is about 15” X 11” X 1.5”.

I have an R9 375hx and a 5080 laptop and this cooling pad works great. Without headphones it is loud but I game with headphones so it does bother me at all. Keep things in 70c's range during heavy gaming. Never in the 80's or higher.

The rubber sealing foam on this cooling pad forces airflow directly into the laptop's intake vents, dropping gaming temperatures by a noticeable 10 to 15 degrees. The integrated dust filters are fantastic for keeping lint and pet hair from getting sucked into internal fans. It gets quite loud when cranked up to the highest fan speed, so it's definitely best used while wearing a gaming headset.

So it works, but it is so loud you have to start wearing headphones. It is amazing at drowning out any noise, including noises that you might need to hear.

Extremely disappointed 4 months out. I went like a fool and bought some AC unit HEPA paper thin filter material just for this unit. Cost me $20. I know the value of a fan, however one that is reliable!! Had this unit for less than 4 months and already broken! My $20 standing fan from walmart is 5 years old and still working! This thing worked as promised just about 90 days and now, it will turn on and blow faery farts! That's about it! It was a lot of money for a piece of foam and a little fan with a variable power selector. Hardware probably runs about $7 total and they charge $50 for it. Not happening again. POS.

I would say this is probably one of the best products I have bought for my computer, as it is not as loud as I expected and keeps my computer cool. I mostly use number three, which is powerful enough to keep my computer cool, and it's not too loud, I would say. Beyond that, (4-5) it kind of gets loud. The device uses a modern charger for phones (USB-C charger). Another thing I like about it is that it gives the computer elevation to breathe, and it looks good. I like the design. The one thing to note is that I'm not plugging the device into my computer for the power "Cable" that comes with it; I'm using a charging brick that's meant for a Chromebook, so that may change a person's experience with it. The weight is light, not very heavy. I strongly recommend this for anyone who does not want to spend over $50.

O produto é eficiente, mas o ruído no máximo é considerável (estilo turbina). Realizei um teste comparativo para entender o ganho real de temperatura. Cenários do teste: Base comum (apenas elevação): Notebook parado em um ponto do mapa por 15 minutos. Cooler GT300 (Máximo): 2 horas de jogo real, andando pelo mapa e realizando missões. Dados coletados: Placa de Vídeo (GPU): 64°C (base simples) vs 55°C (GT300) -> -9°C Sistema (Chassi): 65°C (base simples) vs 46°C (GT300) -> -19°C Processador (CPU): 69°C (base simples) vs 65°C (GT300) -> -4°C Mesmo com a carga de processamento muito maior durante as 2 horas de jogo, o GT300 manteve o notebook mais frio do que a base comum parada. O maior ganho foi na temperatura interna do sistema (-19°C), o que preserva componentes como SSD e bateria. Recomendo para quem prioriza a vida útil do hardware e joga de headset para isolar o som do cooler. É essencial ajustar a espuma para não obstruir as entradas de ar.

Excellent cooling pad! The sealed airflow design works much better than regular cooling pads, and I noticed lower temperatures during gaming. The build quality is solid, it's easy to use, and the adjustable stand is comfortable. It also comes with a built-in USB hub, which is a nice bonus. Highly recommended.

Works great boosts fps by 120

Para MacBook Pro não faz diferença, apenas barulho.

My laptop (Asus Tuf) went from Idling at 65 to 43, and at full performance stays around 70. Also the seller is very helpful and knowledgeable.