Most Powerful Cooling Pad - 17"

https://www.amazon.com/IETS-Cooling-Flexible-Colorful-Adjustable/dp/B07WVK2ZZ9

My Asus G14 [14" 4900HS/2060mq] on highest [turbo] factory setting. No mods, repaste or undervolt. This was the middle fan setting.

https://www.3dmark.com/3dm/56495224?

Clock frequency
1,920 MHz (975 MHz)
Average clock frequency
1,554 MHz
Memory clock frequency
1,405 MHz (1,375 MHz)
Average memory clock frequency
1,405 MHz
Average temperature
49 °C

 

Interesting design, going to spend a little more time looking at that one thanks for sharing @thegreatsquare

 

@TheReciever those cooling pads run LOUD. They use repurposed blower fans.

 

There's 3 settings. The highest is loud, but the middle setting is effective and quiet enough to be drowned out by the G14's speakers.

The middle setting is quieter than the MSI GT72's "Turbo" fan speed.

 

Most powerful one? Notepal U3 plus with custom fans.

 

Most efficient, quiet and powerful




2x Arctic P14 fans
3v-35v to 5v-45v variable voltage booster

Consumes 3.6w at 12v, 10w at 20v

All powered by USB, no need to carry around a power source unlike notepals and is far more refined looking.

Cheaper too vs most notepals like the 3x EK vardar notepals

 

I did, a home made one like that too. it works with both usb port and wall plug / converted to 12v.
But wow convert battery to 12v or beyond, I thought I had it made, until now.
If it draws too much from laptop have seen people using 18650 3v batterys / 3vx4=12v I guess could back up your system.
It would be cool to see laptop battery life, if it is effected at all. with cooler and with out. I dont know if my laptop would fall on its face, already a power hog
fan rpm?
I've been running yate loon fans thinking of upgrading, do artic have good static pressure I like it about 1500 rpm but want to about 2000.
quiet is a perk.