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System power draw ? - Page 2

post #11 of 17
Debate is unnecessary. See my signature link and all will be revealed. Use your head and you'll be able to estimate your own numbers pretty closely.
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Óðinn
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Methuselah
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CPUMotherboardGraphicsRAM
| Intel Core i7 | 2600K | 4.2GHz @ 1.33v | | ASUS | Maximus IV Extreme | | ASUS | ENGTX 580 | 933MHz @ 1.138v | 2-way SLI | | G.Skill | RipjawsX | 2133MHz | 8GB | 
Hard DriveHard DriveCoolingCooling
| Intel | 510 SSD | 120GB | | Western Digital | Caviar Black | 1TB | | XSPC | Raystorm | | XSPC | Razor 580 | Dual SLI | 
CoolingCoolingCoolingOS
| XSPC | Dual RX360 | | Dual MCP-655 | Variable-Speed | | Koolance | RP-452x2 | Windows 7 Professional 64-bit 
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| Acer | P243W | 1920 x 1200 | | Enermax | MODU87+ | 900W | | CaseLabs | M8 + Pedestal | 
CPUMotherboardGraphicsRAM
| Intel Core i7 | 2600K | 4.2GHz @ 1.33v | | ASUS | Maximus IV Extreme | | ASUS | ENGTX 580 | 933MHz @ 1.138v | 2-way SLI | | G.Skill | RipjawsX | 2133MHz | 8GB | 
Hard DriveHard DriveCoolingCooling
| Intel | 510 SSD | 120GB | | Western Digital | Caviar Black | 1TB | | XSPC | Raystorm | | XSPC | Razer 580 | 2-way SLI | 
CoolingCoolingCoolingOS
| XSPC | RX360 | | Phobya | Xtreme 200| | MCP 655 | Variable-Speed | Windows 7 Professional 64-bit 
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| Acer | P243W | 1920 x 1200 | | Enermax | MODU87+ | 900W | | CoolerMaster | HAF X | 
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post #12 of 17
Thread Starter 
My neighbor had a kill a watt , borrowed it .
Idle with LCD22"(non led) . WIFI modem , cable modem , speakers on @ idle was 149W .
With prime95 blend , and Furmark was 651
so 651x0.85

553.35 maximum power draw from my 1KW Psu . lol . I have an overkill psu for the upcoming years ,

Btw : How long is safe to use a PSU ? ( i heard they degrade over time)
Edited by Darkslayer7 - 10/16/11 at 1:57pm
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Blue Bridge
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CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
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post #13 of 17
Quote:
Originally Posted by Darkslayer7;15333462 
My neighbor had a kill a watt , borrowed it .
Idle with LCD22"(non led) . WIFI modem , cable modem , speakers on @ idle was 149W .
With prime95 blend , and Furmark was 651
so 651x0.85

553.35 maximum power draw from my 1KW Psu . lol . I have an overkill psu for the upcoming years ,
We cannot factor in those additional things. Together, they are pulling about 50W.

Check this out (my post from this thread, which happens to be your thread):

My Kill A Watt reads 152W while my system is idling.

However, due to my setup, I have everything plugged into it through a surge suppressor:
  1. Rig
  2. Monitor
  3. Speakers
  4. Cable modem
  5. Router
  6. Cordless phone (not the main one, but one of the 3 slaves)
  7. Printer

When everything is turned off, it reads about 22W. Now, while everything is off, all that's left is an idling printer (standby mode), cordless phone, cable modem and router. My speakers pull about 1-2W while idling, but I still turn them off when I turn my system off just because I can.

When my sig rig is idling but my monitor is turned off, my Kill A Watt reads 122W. That means my monitor pulls about 30W.

So when I subtract the 22W of power being pulled by the idling printer (stand-by mode), phone, cable modem and router combined, I get 132W. When I subtract my monitor (30W), I get 102W. [all that's left here is my PSU which means all that's left is my rig]

So, if I were able to have only my rig plugged into my Kill A Watt (not possible right now), then it would be reading about 102W at this very moment. If my PSU is being about 85% efficient, then that would mean my system is pulling about 85W while it's idling.

So what about my load? I've never been able to get a reading higher than 495W from my Kill A Watt. However, this is still including everything, so I still have to subtract the monitor, printer, phone, cable modem, speakers (1-2W while idling) and router. That means I have to subtract about 52W. So if I could connect only my sig rig to my Kill A Watt, then I would never be able to get a reading higher than 445W. However, I still have to factor in about 85% efficiency which brings me to a maximum power draw of about 380W being pulled from my PSU under full load (well, at least while running Furmark a few different times to find the settings that pull the most power).

Now, Guru3D.com usually recommends adding about 100W-150W to a power draw reading in their reviews because like me, they're only testing the draw with the video card(s) under full load. So that would come out to be about 480W to 530W for me (that is, of power being pulled from my PSU). Although, I would only be able to add this 100W to 150W if I were to have my CPU under maximum load at the same time as my GTX 580 which rarely happens. wink.gif


Quote:
Originally Posted by Darkslayer7;15333462 
Btw : How long is safe to use a PSU ? ( i heard they degrade )
With quality PSUs, you can use them for a very very very very long time (like 5-10 years or more).
Edited by TwoCables - 10/16/11 at 2:04pm
It's a computer!
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250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
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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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post #14 of 17
Thread Starter 
Quote:
Originally Posted by TwoCables;15333549 
With quality PSUs, you can use them for a very very very very long time (like 5-10 years or more).

Is The CM real power pro one of those ?
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CPUMotherboardGraphicsRAM
i5 2500K @4.5Ghz ASRock P67 PRO3 B3 PNY Quadro M4000 Kingston HyperX 32GB 
Hard DriveHard DriveCoolingOS
Crucial BX100 250 Western Digital Caviar Black Coolermaster Hyper 212 EVO Windows 10 Pro X64 / OpenSUSE 13,2 
MonitorKeyboardPowerCase
CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
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CM Storm Reaper ASUS Xonar DX 7.1 
CPUMotherboardGraphicsGraphics
Llano A6 3400m Lenovo Torpedo A55/A60M 54CN18WW Radeon HD 6520G Radeon HD 6650M 
RAMHard DriveOptical DriveCooling
OEM Lenovo DDR 1333  Hitachi 750GB CD/DVD/DL/RW burner Stock laptop cooler 
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Blue Bridge
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Mobile Fortress
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CPUMotherboardGraphicsRAM
i5 2500K @4.5Ghz ASRock P67 PRO3 B3 PNY Quadro M4000 Kingston HyperX 32GB 
Hard DriveHard DriveCoolingOS
Crucial BX100 250 Western Digital Caviar Black Coolermaster Hyper 212 EVO Windows 10 Pro X64 / OpenSUSE 13,2 
MonitorKeyboardPowerCase
CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
MouseAudio
CM Storm Reaper ASUS Xonar DX 7.1 
CPUMotherboardGraphicsGraphics
Llano A6 3400m Lenovo Torpedo A55/A60M 54CN18WW Radeon HD 6520G Radeon HD 6650M 
RAMHard DriveOptical DriveCooling
OEM Lenovo DDR 1333  Hitachi 750GB CD/DVD/DL/RW burner Stock laptop cooler 
OSMonitorKeyboardPower
Win7 x64 Pro 15.6' LED 1366X768 Onboard 6Cell battery 
CaseMouseAudioOther
Multi touch touchpad + a CM Storm Reaper Realtek Lossless audio Wacom CTH470 digitizer 
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post #15 of 17
Thread Starter 
Bump .

Are coolermaster PSU's reliable , because everyone talks about Corsair , or seasonic ?
Blue Bridge
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Mobile Fortress
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CPUMotherboardGraphicsRAM
i5 2500K @4.5Ghz ASRock P67 PRO3 B3 PNY Quadro M4000 Kingston HyperX 32GB 
Hard DriveHard DriveCoolingOS
Crucial BX100 250 Western Digital Caviar Black Coolermaster Hyper 212 EVO Windows 10 Pro X64 / OpenSUSE 13,2 
MonitorKeyboardPowerCase
CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
MouseAudio
CM Storm Reaper ASUS Xonar DX 7.1 
CPUMotherboardGraphicsGraphics
Llano A6 3400m Lenovo Torpedo A55/A60M 54CN18WW Radeon HD 6520G Radeon HD 6650M 
RAMHard DriveOptical DriveCooling
OEM Lenovo DDR 1333  Hitachi 750GB CD/DVD/DL/RW burner Stock laptop cooler 
OSMonitorKeyboardPower
Win7 x64 Pro 15.6' LED 1366X768 Onboard 6Cell battery 
CaseMouseAudioOther
Multi touch touchpad + a CM Storm Reaper Realtek Lossless audio Wacom CTH470 digitizer 
  hide details  
Reply
Blue Bridge
(14 items)
 
Mobile Fortress
(16 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500K @4.5Ghz ASRock P67 PRO3 B3 PNY Quadro M4000 Kingston HyperX 32GB 
Hard DriveHard DriveCoolingOS
Crucial BX100 250 Western Digital Caviar Black Coolermaster Hyper 212 EVO Windows 10 Pro X64 / OpenSUSE 13,2 
MonitorKeyboardPowerCase
CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
MouseAudio
CM Storm Reaper ASUS Xonar DX 7.1 
CPUMotherboardGraphicsGraphics
Llano A6 3400m Lenovo Torpedo A55/A60M 54CN18WW Radeon HD 6520G Radeon HD 6650M 
RAMHard DriveOptical DriveCooling
OEM Lenovo DDR 1333  Hitachi 750GB CD/DVD/DL/RW burner Stock laptop cooler 
OSMonitorKeyboardPower
Win7 x64 Pro 15.6' LED 1366X768 Onboard 6Cell battery 
CaseMouseAudioOther
Multi touch touchpad + a CM Storm Reaper Realtek Lossless audio Wacom CTH470 digitizer 
  hide details  
Reply
post #16 of 17
Quote:
Originally Posted by Darkslayer7;15352380 
Bump .

Are coolermaster PSU's reliable , because everyone talks about Corsair , or seasonic ?

Not everyone, just the ones who know very little on the issue, which is the vast majority.. Your PSU is a solid Enhance unit, pretty ancient though(5 years?).
post #17 of 17
Thread Starter 
Quote:
Originally Posted by Unoriginal Sin;15353868 
Not everyone, just the ones who know very little on the issue, which is the vast majority.. Your PSU is a solid Enhance unit, pretty ancient though(5 years?).

The model is old , but i have it since 7 months .
Blue Bridge
(14 items)
 
Mobile Fortress
(16 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500K @4.5Ghz ASRock P67 PRO3 B3 PNY Quadro M4000 Kingston HyperX 32GB 
Hard DriveHard DriveCoolingOS
Crucial BX100 250 Western Digital Caviar Black Coolermaster Hyper 212 EVO Windows 10 Pro X64 / OpenSUSE 13,2 
MonitorKeyboardPowerCase
CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
MouseAudio
CM Storm Reaper ASUS Xonar DX 7.1 
CPUMotherboardGraphicsGraphics
Llano A6 3400m Lenovo Torpedo A55/A60M 54CN18WW Radeon HD 6520G Radeon HD 6650M 
RAMHard DriveOptical DriveCooling
OEM Lenovo DDR 1333  Hitachi 750GB CD/DVD/DL/RW burner Stock laptop cooler 
OSMonitorKeyboardPower
Win7 x64 Pro 15.6' LED 1366X768 Onboard 6Cell battery 
CaseMouseAudioOther
Multi touch touchpad + a CM Storm Reaper Realtek Lossless audio Wacom CTH470 digitizer 
  hide details  
Reply
Blue Bridge
(14 items)
 
Mobile Fortress
(16 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500K @4.5Ghz ASRock P67 PRO3 B3 PNY Quadro M4000 Kingston HyperX 32GB 
Hard DriveHard DriveCoolingOS
Crucial BX100 250 Western Digital Caviar Black Coolermaster Hyper 212 EVO Windows 10 Pro X64 / OpenSUSE 13,2 
MonitorKeyboardPowerCase
CrossOver LED-P 2560x1440 60hz S-IPS 27" Microsoft N.E.K 4000 CoolerMaster Real Power Pro 1000W Chieftech AEGIS Full tower 
MouseAudio
CM Storm Reaper ASUS Xonar DX 7.1 
CPUMotherboardGraphicsGraphics
Llano A6 3400m Lenovo Torpedo A55/A60M 54CN18WW Radeon HD 6520G Radeon HD 6650M 
RAMHard DriveOptical DriveCooling
OEM Lenovo DDR 1333  Hitachi 750GB CD/DVD/DL/RW burner Stock laptop cooler 
OSMonitorKeyboardPower
Win7 x64 Pro 15.6' LED 1366X768 Onboard 6Cell battery 
CaseMouseAudioOther
Multi touch touchpad + a CM Storm Reaper Realtek Lossless audio Wacom CTH470 digitizer 
  hide details  
Reply
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