Cooling upgraded processors................

T4x series specific matters only
Post Reply
Message
Author
sktn77a
ThinkPadder
ThinkPadder
Posts: 1988
Joined: Thu Apr 29, 2004 9:44 am
Location: Chapel Hill, NC

Cooling upgraded processors................

#1 Post by sktn77a » Fri Aug 10, 2007 11:53 am

I’ve been thinking about this for a couple of weeks now. Several posters have recommended the long fan for better cooling in processor upgrades. But the short fan cools ONLY the CPU whereas the long fan is cooling both the CPU and the GPU. Wouldn’t this actually be WORSE for a hot processor than the short fan alone?
Keith
(Formerly 600E 2645, T30 2366, X31 2673, T40 2373, T41 2379, T42 2373, T42 2379, T60 1952, T61p 8889, T61p 8891
Currently T420 4177-CTO, T430 2347-A54, T430 2347-UN9, T430 2349-L64, T430 2342-CTO, H520S 2561-1LU, Ideapad K1)

Pascal_TTH
Senior Member
Senior Member
Posts: 668
Joined: Sun May 28, 2006 7:17 pm
Location: Liege, Belgium, Europe
Contact:

#2 Post by Pascal_TTH » Fri Aug 10, 2007 12:19 pm

And your GPU will fry :!: :!: :!:
Apple MacBook Pro MB133
T61p : Core 2 Duo T9300, Quadro FX 570m, 2GB CL4, 320GB, WUXGA
T60p : Core 2 Duo T7200, FireGL V5200, 2GB, 160GB, 14.1 SXGA+
T61 : Core 2 Duo T7300, Quadro NVS 140m, 2GB, 160GB, WXGA+

Retired : R61, T41p, T40p, X31, A31p, A30, X24, A21p, A20p

sktn77a
ThinkPadder
ThinkPadder
Posts: 1988
Joined: Thu Apr 29, 2004 9:44 am
Location: Chapel Hill, NC

#3 Post by sktn77a » Fri Aug 10, 2007 1:06 pm

Well, I'm speaking specifically about the lower-end machines with a non-cooled GPU (like the Radeon7500).
Keith
(Formerly 600E 2645, T30 2366, X31 2673, T40 2373, T41 2379, T42 2373, T42 2379, T60 1952, T61p 8889, T61p 8891
Currently T420 4177-CTO, T430 2347-A54, T430 2347-UN9, T430 2349-L64, T430 2342-CTO, H520S 2561-1LU, Ideapad K1)

jdhurst
Admin
Admin
Posts: 5831
Joined: Thu Apr 29, 2004 6:49 am
Location: Toronto, Canada

#4 Post by jdhurst » Fri Aug 10, 2007 1:14 pm

I think it depends on the machine. My T41 has the Radeon 7500 in it, the short fan in it, and an upgraded CPU (years ago) and it runs nice and cool most of the time. ... JDH

sktn77a
ThinkPadder
ThinkPadder
Posts: 1988
Joined: Thu Apr 29, 2004 9:44 am
Location: Chapel Hill, NC

#5 Post by sktn77a » Fri Aug 10, 2007 4:08 pm

Cool ( :wink: ) What CPU did you put in it and what temperature does it run at (idle and full load)?
Keith
(Formerly 600E 2645, T30 2366, X31 2673, T40 2373, T41 2379, T42 2373, T42 2379, T60 1952, T61p 8889, T61p 8891
Currently T420 4177-CTO, T430 2347-A54, T430 2347-UN9, T430 2349-L64, T430 2342-CTO, H520S 2561-1LU, Ideapad K1)

jdhurst
Admin
Admin
Posts: 5831
Joined: Thu Apr 29, 2004 6:49 am
Location: Toronto, Canada

#6 Post by jdhurst » Fri Aug 10, 2007 5:20 pm

I put in a Dothan 1.8Ghz (up from a Banias 1.4), and with 7200-rpm hard drive, wireless and all, it runs about 39 degree C much of the time (42 in the summer). ... JDH

Post Reply
  • Similar Topics
    Replies
    Views
    Last post

Return to “ThinkPad T4x Series”

Who is online

Users browsing this forum: ginahoy and 8 guests