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12V rail

post #1 of 4
Thread Starter 
Just got a brand new Antec EarthWatts 650W psu and installed it today. Decided to check HWMonitor to see temps and look at the rails.
This is what's displayed:
+3.3V 3.33V
+5V 5.00V
+12V 12.42V
Is that normal for the +12V? I think my 3 year old coolmaster used to have around 12.2V-12.3V or so, but, not 100% positive.
Thanks in advance

Edit: It does say max is 12.48V and min is 12.42V, should clarify that
Edited by BigFan - 1/1/11 at 12:25am
    
CPUMotherboardGraphicsRAM
Intel Q6600 2.40GHZ Gigabyte GA-P35-DS3L MSI GTX570 @ stock Corsair 2GB DDR2 800MHz 
Hard DriveOSMonitorPower
Seagate Barracuda 250GB Windows 7 Professional 64bit Samsung SW2494 24" Antec Earthpower 650W 
Case
Apevia X-Plorer 
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CPUMotherboardGraphicsRAM
Intel Q6600 2.40GHZ Gigabyte GA-P35-DS3L MSI GTX570 @ stock Corsair 2GB DDR2 800MHz 
Hard DriveOSMonitorPower
Seagate Barracuda 250GB Windows 7 Professional 64bit Samsung SW2494 24" Antec Earthpower 650W 
Case
Apevia X-Plorer 
  hide details  
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post #2 of 4
It's more than likely absolutely fine. Software is actually very unreliable when reading these voltages, so that 12.42V reading could be way off. For all we know, it could be 11.98 or something entirely different like that.
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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Reply
post #3 of 4
Thread Starter 
Quote:
Originally Posted by TwoCables View Post
It's more than likely absolutely fine. Software is actually very unreliable when reading these voltages, so that 12.42V reading could be way off. For all we know, it could be 11.98 or something entirely different like that.
ok, thanks a lot. I would just hate to have to rma something since I've never done it before

You are correct though, software can be unreliable in this respect. Interesting enough, I found this link similar to my issue: http://forum.corsair.com/v3/showthread.php?t=69065
Same thing, 12.42-12.48, every once in a while 12.61. He thought it was messed up, so, got a multimeter and tested, turned out it was 12.08 or so, was fine. Thanks again, +REPs
    
CPUMotherboardGraphicsRAM
Intel Q6600 2.40GHZ Gigabyte GA-P35-DS3L MSI GTX570 @ stock Corsair 2GB DDR2 800MHz 
Hard DriveOSMonitorPower
Seagate Barracuda 250GB Windows 7 Professional 64bit Samsung SW2494 24" Antec Earthpower 650W 
Case
Apevia X-Plorer 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel Q6600 2.40GHZ Gigabyte GA-P35-DS3L MSI GTX570 @ stock Corsair 2GB DDR2 800MHz 
Hard DriveOSMonitorPower
Seagate Barracuda 250GB Windows 7 Professional 64bit Samsung SW2494 24" Antec Earthpower 650W 
Case
Apevia X-Plorer 
  hide details  
Reply
post #4 of 4
Quote:
Originally Posted by BigFan View Post
ok, thanks a lot. I would just hate to have to rma something since I've never done it before

You are correct though, software can be unreliable in this respect. Interesting enough, I found this link similar to my issue: http://forum.corsair.com/v3/showthread.php?t=69065
Same thing, 12.42-12.48, every once in a while 12.61. He thought it was messed up, so, got a multimeter and tested, turned out it was 12.08 or so, was fine. Thanks again, +REPs
You're very welcome!
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
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