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dropscience

macrumors newbie
Original poster
Oct 2, 2006
14
0
As you know, Powerbooks and MacBooks can get pretty hot. Besides tweaking with the Internal Fans has anyone bothered with external laptop coolers and what's your opinion on them?
 

dropscience

macrumors newbie
Original poster
Oct 2, 2006
14
0
is that the aluminum one?

i made the impatient mistake of getting the vantec lapcool3 since it was the cheapest. i didn't pay attention to the RPM and this thing only runs at 1500rpm non-adjustable.

in the market for whatever you guys consider is the best!
 

iBookG4user

macrumors 604
Jun 27, 2006
6,595
2
Seattle, WA
I have a targus tornado (or some name similar to that) and it has two fans but the USB cable that connected them to the laptop for power frayed and it wasn't even my fault because I barely use that. I just use it to get the bottom of the laptop off my lap, although I am mad that the cord frayed and will have to take it back to compUSA soon to see if they will give me a new one.
 

jamone80

macrumors regular
Sep 22, 2006
109
0
So Cal
do these fans actually make a difference? the heat vents on a MB are on the screen hinge but the cooling fans are directly on the bottom....is there a significant change in temp?
 

iBookG4user

macrumors 604
Jun 27, 2006
6,595
2
Seattle, WA
jamone80 said:
do these fans actually make a difference? the heat vents on a MB are on the screen hinge but the cooling fans are directly on the bottom....is there a significant change in temp?
From what I remember is that it was a 10F difference.
 

miles01110

macrumors Core
Jul 24, 2006
19,260
37
The Ivory Tower (I'm not coming down)
10 F? What a crappy cooler. Fans blowing directly onto the bottom of the machine should cool it more than 10 F.

I have the Spire Pacific Breeze thing, it tilts the machine at an angle and makes typing a little more comfortable. I don't use my machine on my lap, though, so this is probably not the best solution if that's what you'll be doing.
 

dropscience

macrumors newbie
Original poster
Oct 2, 2006
14
0
the coolers actually don't blow air onto the machine but rather sucks it in and channels it out the back of the cooler.
 

thebeephaha

macrumors 6502
Sep 4, 2006
300
0
Seattle WA
dropscience said:
the coolers actually don't blow air onto the machine but rather sucks it in and channels it out the back of the cooler.

No.. Most blow onto them. Sucking air is far less efficient as hot air rises.
 

iBookG4user

macrumors 604
Jun 27, 2006
6,595
2
Seattle, WA
miles01110 said:
10 F? What a crappy cooler. Fans blowing directly onto the bottom of the machine should cool it more than 10 F.

I have the Spire Pacific Breeze thing, it tilts the machine at an angle and makes typing a little more comfortable. I don't use my machine on my lap, though, so this is probably not the best solution if that's what you'll be doing.
It was the only fan cooler CompUSA had in stock. I should have waited until I went to Fry's and then looked at the selection there.
 

jamone80

macrumors regular
Sep 22, 2006
109
0
So Cal
iBookG4user said:
It was the only fan cooler CompUSA had in stock. I should have waited until I went to Fry's and then looked at the selection there.

you know any specific model @ frys? i'm kinda looking into it...
 

jamone80

macrumors regular
Sep 22, 2006
109
0
So Cal
miles01110 said:
I have the Spire Pacific Breeze thing, it tilts the machine at an angle and makes typing a little more comfortable. I don't use my machine on my lap, though, so this is probably not the best solution if that's what you'll be doing.

is this the one with blue light? if it is, is there a way to get rid of em? i dont want my laptop to look like a rice rocket.
 

Bibulous

macrumors 6502a
Jan 19, 2005
716
0
I have used zip loc bags with ice cubes when running hand break, keeps the fans from running nicely on my older G4 powerbook.
 

NewSc2

macrumors 65816
Jun 4, 2005
1,044
2
New York, NY
iCurve was pretty good. It doesn't have a fan but just raising the laptop in the air kept the notebook cooler, and the viewing angle is nice when raised too. Buy a bluetooth or usb keyboard to go with it
 

rs1985

macrumors member
Sep 27, 2006
37
0
dropscience said:
is that the aluminum one?

i made the impatient mistake of getting the vantec lapcool3 since it was the cheapest. i didn't pay attention to the RPM and this thing only runs at 1500rpm non-adjustable.

in the market for whatever you guys consider is the best!

that notepad is the best you can get
i am using it
and my computer never over heat
 

iBookG4user

macrumors 604
Jun 27, 2006
6,595
2
Seattle, WA
jamone80 said:
you know any specific model @ frys? i'm kinda looking into it...
I'd suggest looking at this page, it's Fry's online website. From all of the ones avaliable I'd say the Coolmaster Notepal looks to be the best. It has the fans toward the rear of it so with the new macbooks that would be where the heat vent is if I'm not mistaken, so that would probably cool it better. The Vantec Lapcool 4, also looks to be pretty good because you get adjustable fan speeds and the 4 port USB hub looks to be useful. Although I haven't used either product.
 

iBookG4user

macrumors 604
Jun 27, 2006
6,595
2
Seattle, WA
Bibulous said:
I have used zip loc bags with ice cubes when running hand break, keeps the fans from running nicely on my older G4 powerbook.
Wouldn't that cause condensation and ruin the laptop in the long run?
 

miles01110

macrumors Core
Jul 24, 2006
19,260
37
The Ivory Tower (I'm not coming down)
jamone80 said:
is this the one with blue light? if it is, is there a way to get rid of em? i dont want my laptop to look like a rice rocket.

yes, and there is a way to get rid of them. Unscrew the fan guards on top and take a pair of sharp-nosed wirecutters (or anything that will cut plastic) and just snip them off. It is on a separate circuit than the fan, so it won't ruin their performance.

I did exactly what I described above right out of the box....LEDs on computer equipment are tacky and annoying.
 
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