IETS GT500 Powerful Turbo-Fan (4200 RPM) Laptop Cooling Pad with Infinitely Variable Speed,Seal Foam for Rapid Cooling Gaming Laptop,Dust Filter for Protect Laptop,13-17.3inch Laptop Cooler

this is the first time to comment on a product i bought in amazon , this is the best thing i bought for my laptop you have no idea how much it improved the performance of my laptop , my work depends on opening 70-80 Tabs in chrome that leads to make the laptop too hot and reduce its function after this product the difference is huge and very very happy it deserve every penny

Basic Model: Update: even better after a couple of weeks use. 15-20’ degrees less under heavy use, (went from 95 to 80) and 30-40’ degrees less under light use. It’s perfect. NO RGB LED lights at all. But that’s besides the point. I noticed a 10-15’ (Celsius degrees) decrease in temperature both GPU n CPU. This was the first time use. It’s a bit loud but the same as the laptop fans on max speed. 17.3” Alienware 17 R5. Fits well. Sturdy. The front clips are well positioned and secure the laptop properly. (especially for a laptop V shaped front) I will update this review with further testing. So far I would highly recommend. It’s the only cooling pad that actually made a real difference. It’s quite loud on highest speed but thats the point, high speed strong fans will be loud. But not louder than what am playing n hardly noticeable with headphones. It doesn’t bother me I just lower or switch it off when am not using heavy settings V2 model: After using the basic model for about 6 months my laptop started to get hot again, I think the vents needed cleaning and I always wanted to buy the V2 5000rpm model with USB hub and RGB lights so I went for it. And I was not disappointed. It is much stronger and cools my laptop around 20 degrees tops. It came with a 12v UK plug. USB-C cable to connect to the laptop in order to use the hub. Some comments mentioned the USB not working. One laptop usb port supplies charge marked by a lightning bolt, this is the port that enabled the usb hub to work for some reason I don’t understand as the cooler depends on external power but anyways it worked. The rgb lights work as expected. Now comes the important part. The fan is noticeably stronger than the basic model. My laptop went from 97 degrees on heavy use to around 80. And with light use it went down to 55 and the laptop fan itself was not needed so the laptop automatically switched off its own fans. Room temp was 25. It is v loud tho. But if ur using headphones u hardly notice. And when not using headphones I lower the speed. All in all this cooler is perfect. I have no negative remarks to report. Will update if I find any. If ur looking for a cooler that actually works. I recommend this one. There’s a reason I came back and purchased the more advanced more expensive model. It is pricey but I say worth the price since it does the job reliably. If ur looking for a cooler that has pretty lights there are many cheap ones out there. This one is a cooler. With pretty lights. In summary: it works.

Noicy a bit but cools my laptop from close to 90 to lower 70s

Güçsüz fanlarıyla bi halta yaramayan diğer ürünlerin tersine gerçekten soğutabiliyor PC'yi. Genelde oyun oynarken 90 küsür dereceye gelip ısıdan ötürü bilgisayar kendini yavaşlatıyordu. Bunu aldım, çalıştırdığımda ısı yavaşlatması ciddi şekilde azaldı ve yaklaşık 75-80 derece civarında civarında geziyor tam güç kullandığımda. Ses sorunu var cidden ama hep kulaklık kullandığım için beni rahatsız etmiyor. Ürün Amerikan türü fiş ile geliyor, priz için dönüştürücü bulmam gerekti. Alacak arkadaşların dikkatine.

I have an Acer Predator Helios Neo 16. It has a GPU and gets quite hot when I run programs that are energy intensive, such as tensorflow for some of my more advanced python programs. I don't game, so I can't comment on that. In the past I tried to use two different inexpensive labtop coolers, one of which was rated on Amazon about the same as the IETS (4.5), but were much less expensive, and neither one lowered the internal temperature of the labtop measurably. I am VERY happy with the IETS, though. It is basic in that there are no glowing lights, no displays of fan speed, but it absolutely gets the job done. Most of all, I wanted a cooler that would not make a lot of noise when its running. This model is excellent in that regards, even though the advertisement warns that it is loud when run at high speeds. I never need to crank it all the way up to near maximum speed, which avoids the loud noise, but the labtops internal temperature still runs 10-20 degrees F cooler even on a very reduced fan speed. I have measured it several times and there is no doubt that it is excellent in its control of internal temperature of the Acer. There is a soft hum at the level I use it, but it is quiet and not jarring. You control the fan speed, by the way, by a small wheel on the left side of the IETS. The unit does not plug into the USB port of the labtop, but has a separate power plug with about a 5 foot long cord. Works fine from my perspective. The unit did cost in the range of 80+ dollars, but my experience is that buying the $25 units that I tried don't get the job done, as does this unit. So, my take home message is if you don't want bells and whistles (I mean, its job is just to cool down the labtop), but you really care about keeping your gaming labtop cool without having to suffer through loud noises, this model performs quite well.