Laptop cooling pads?

JumboCorn
JumboCorn Member Posts: 11

Tinkerer

edited March 2023 in 2017 Archives
Ok, I know laptop cooling pads dont make huge differences. But do they even make a difference? Do you guys have one, and now around how much it works?

Answers

  • Queen6
    Queen6 Member Posts: 319 Skilled Practitioner WiFi Icon
    Generally cooling pads only result in a few degrees of difference in temperature, passive or powered.  For the best results an angled cooler that allows greater air circulation to the air intake vents.  Even with high capacities powered coolers don't tend to add much to the equation.  If you opt for a powered cooler look for one with the highest volume of air (CFM) as is reasonably possibly, a single large fan is likely to be quieter than several smaller ones.

    If pushing the hardware any reduction in temperature is beneficial, so cooler makes sense, equally there are far greater gains to be had by undervolting the CPU/GPU which can and does make significant impact to operating temperatures under full load. A cooling pad in isolation 2-4 degrees centigrade reduction of internal temp at best.