Posted: Sat Mar 25, 2017 17:33 Post subject: WRT1900ACv1, 20C Higher CPU Temps w/r31571
Did the offsets change between r28628 and r31571? I've been noticing consistent twenty degree higher CPU tempuratures since moving to the newer build. WL0 and WL1 temps are the usual 60C, but the CPU is now staying around 75-80C instead of its previous 65C.
Joined: 13 Jun 2006 Posts: 1608 Location: SE Michigan USA
Posted: Sat Mar 25, 2017 18:25 Post subject:
When I used my wrt1900ac v1 it normally was around 75 to 80 degrees with the newer builds. These are not temps to worry about. Linksys sets the fan on the wrt1900ac v1 to come on at 85 and off at 80 degrees. That is what I always set the dd-wrt firmware to, not the default of 65 on and 60 off. Setting are found in services tab. These cpu's can take high temps without issue.
Currently running a wrt1900acs v1 with latest Brainslayer.
--bill _________________ Unifi Security Gateway:Unifi Firmware Netgear r7800:Voxel Firmware Modem:Netgear CM500V voice and Data. ISP:Comcast tutorial for flashing "WRT" series: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=287813 DD-WRT Installation, Upgrade & Basic Setup–Cliff Notes: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=311117 Kong DD-WRT Config Tutorial: http://www.instructables.com/id/Install-and-Configure-a-DD-WRT-Kong-Router/ I tried to be normal once. Worst 2 minutes ever.
Joined: 17 Feb 2010 Posts: 611 Location: Yorkshire (GOC)
Posted: Sat Mar 25, 2017 20:58 Post subject: Re: WRT1900ACv1, 20C Higher CPU Temps w/r31571
Kasm279 wrote:
Did the offsets change between r28628 and r31571? I've been noticing consistent twenty degree higher CPU tempuratures since moving to the newer build. WL0 and WL1 temps are the usual 60C, but the CPU is now staying around 75-80C instead of its previous 65C.
Yes, it seems to be out by around 15C. I have compensated by lowering the fan thresholds to 50C/45C. Temp is now holding below 65C as before.
Note that the fan becomes audible until the "new" cooling temperature (below 65C) has been attained, then it is silent once more.
