Overclock.net › Forums › Components › Power Supplies › I need some help
New Posts  All Forums:Forum Nav:

I need some help

post #1 of 5
Thread Starter 
Hey guys, recently I ordered on NewEgg a Silverstone Power Supply (http://www.newegg.com/Product/Produc...2E16817256001). I noticed it has on the +12V Dual Rail an Amperage of 35A. I was wondering, does the Power Supply ALWAYS use this amount, or does it use it depending on the need it has?

The question arises because I was checking things on my house and my max amperage for the receptacles is 20A or 25A I believe. And if the PSU always run ABOVE 35A, then it wouldn’t even start up, right?

I need some light on how PSU’s work and how much pull it’ll take. It’s because I really doubt a PC can pull more power than, say, an Air Conditioner which pulls 18 or 20A.
The Shehanigator
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core 2 Duo E6300 ASUS P5-B Deluxe ATI Radeon X1900GT 256MB DDR3 Crucial Ballistix (2x1GB) DDR2 1000 
Hard DriveOptical DriveOSMonitor
WD Caviar 250GB SATAII 3Gb/s 7200RPM SAMSUNG 18X DVD-RW Windows XP w/ SP2 Acer AL1706Ab Black 17" 8ms LCD Monitor 
KeyboardPowerCaseMouse
Logitech Media Keyboard 500W Silverstone "Element" Thermaltake Armor w/ 25CC Side Fan Logitech LX-3 Optical 
Mouse Pad
None 
  hide details  
Reply
The Shehanigator
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core 2 Duo E6300 ASUS P5-B Deluxe ATI Radeon X1900GT 256MB DDR3 Crucial Ballistix (2x1GB) DDR2 1000 
Hard DriveOptical DriveOSMonitor
WD Caviar 250GB SATAII 3Gb/s 7200RPM SAMSUNG 18X DVD-RW Windows XP w/ SP2 Acer AL1706Ab Black 17" 8ms LCD Monitor 
KeyboardPowerCaseMouse
Logitech Media Keyboard 500W Silverstone "Element" Thermaltake Armor w/ 25CC Side Fan Logitech LX-3 Optical 
Mouse Pad
None 
  hide details  
Reply
post #2 of 5
It shares it between two rails which will equal about 18A on each rail. But no you will be safe they wouldnt sell u it otherwise....i think.
Smallville
(16 items)
 
  
CPUMotherboardGraphicsGraphics
Intel i5 3570k Asus Sabertooth Z77 Asus HD7950 DirectCU II Asus HD7950 DirectCU II 
RAMHard DriveOptical DriveCooling
8GB DDR3 Corsair Vengeance 1600Mhz 128GB Corsair Force Pro, 2 x 2TB HDD, 500GB Ext... LG Blu-Ray, DVD/CD RW drive Corsair H60 
OSMonitorKeyboardPower
Windows 8.1 Pro 64-bit Genuine 27" Crossover 27Q S-IPS 1440p Cyborg V7 Corsair HX1000 
CaseMouseMouse PadAudio
NZXT Phantom White Microsoft Sidewinder X8 Wireless Steelseries QcK Sennheiser eH250 
  hide details  
Reply
Smallville
(16 items)
 
  
CPUMotherboardGraphicsGraphics
Intel i5 3570k Asus Sabertooth Z77 Asus HD7950 DirectCU II Asus HD7950 DirectCU II 
RAMHard DriveOptical DriveCooling
8GB DDR3 Corsair Vengeance 1600Mhz 128GB Corsair Force Pro, 2 x 2TB HDD, 500GB Ext... LG Blu-Ray, DVD/CD RW drive Corsair H60 
OSMonitorKeyboardPower
Windows 8.1 Pro 64-bit Genuine 27" Crossover 27Q S-IPS 1440p Cyborg V7 Corsair HX1000 
CaseMouseMouse PadAudio
NZXT Phantom White Microsoft Sidewinder X8 Wireless Steelseries QcK Sennheiser eH250 
  hide details  
Reply
post #3 of 5
Thread Starter 
Yeah, but that's the thing? Is the +12V a Connector of some sort, and it pulls up energy depending the load, or is it constantly up on 18A?
The Shehanigator
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core 2 Duo E6300 ASUS P5-B Deluxe ATI Radeon X1900GT 256MB DDR3 Crucial Ballistix (2x1GB) DDR2 1000 
Hard DriveOptical DriveOSMonitor
WD Caviar 250GB SATAII 3Gb/s 7200RPM SAMSUNG 18X DVD-RW Windows XP w/ SP2 Acer AL1706Ab Black 17" 8ms LCD Monitor 
KeyboardPowerCaseMouse
Logitech Media Keyboard 500W Silverstone "Element" Thermaltake Armor w/ 25CC Side Fan Logitech LX-3 Optical 
Mouse Pad
None 
  hide details  
Reply
The Shehanigator
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core 2 Duo E6300 ASUS P5-B Deluxe ATI Radeon X1900GT 256MB DDR3 Crucial Ballistix (2x1GB) DDR2 1000 
Hard DriveOptical DriveOSMonitor
WD Caviar 250GB SATAII 3Gb/s 7200RPM SAMSUNG 18X DVD-RW Windows XP w/ SP2 Acer AL1706Ab Black 17" 8ms LCD Monitor 
KeyboardPowerCaseMouse
Logitech Media Keyboard 500W Silverstone "Element" Thermaltake Armor w/ 25CC Side Fan Logitech LX-3 Optical 
Mouse Pad
None 
  hide details  
Reply
post #4 of 5
Its not going to run above 36A total, so you won't have to worry about it. 18A + 18A and you will be fine.
2000s
(14 items)
 
Tel'aran'rhiod
(14 items)
 
Laptop
(13 items)
 
CPUMotherboardGraphicsRAM
Q6700 G0 @ 3.6GHz 24/7 1.47v ASUS P5K Deluxe BFG 8800GT OC 512MB 2x2GB G.Skill DDR2-1000 (1:1 4-4-4-12) 
Hard DriveOptical DriveOSMonitor
2x 150GB WD VelocoRaptor RAID 0 & 1TB Seagate Samsung SATA DVD+/-RW Windows 7 Pro. 64 bit 25.5" ASUS VW266H 
KeyboardPowerCaseMouse
Red Edition Saitek Eclipse Corsair TX750 CM 590 Razor Diamondback 
Mouse PadAudio
14" x 18" Gaming pad X-Fi Xtreme Gamer 
CPUMotherboardGraphicsRAM
i7-2700K  ASRock P67 Extreme6 (B3) LGA 1155  Sapphire HD 6970 2GB Dual BIOS/Fan G.SKILL Ripjaws X Series 16GB (4 x 4GB) DDR3-16... 
Hard DriveOptical DriveCoolingOS
2x 150GB WD VelociRaptor Samsung SATA DVD+/-RW Corsair H50 Yate Loon Push-Pull Windows 7 Professional 64bit 
MonitorKeyboardPowerCase
ASUS VW266H 25.5" LCD 2ms 1920 x 1200 Blue Edition Saitek Eclipse Corsair TX750 Antec 900 
MouseAudio
Logitech G500 X-Fi Xtreme Gamer 
CPUGraphicsRAMHard Drive
i7-720QM 1.6Ghz 1GB Nvidia GeForce GT 230M 4GB DDR3 320GB 7200RPM SATA 
Optical DriveOSMonitorCase
Lightscribe Blu-Ray ROM w/ DVD+/-R/RW DL Windows 7 Prof. x64 18.4" 1920 x 1080 HP 
  hide details  
Reply
2000s
(14 items)
 
Tel'aran'rhiod
(14 items)
 
Laptop
(13 items)
 
CPUMotherboardGraphicsRAM
Q6700 G0 @ 3.6GHz 24/7 1.47v ASUS P5K Deluxe BFG 8800GT OC 512MB 2x2GB G.Skill DDR2-1000 (1:1 4-4-4-12) 
Hard DriveOptical DriveOSMonitor
2x 150GB WD VelocoRaptor RAID 0 & 1TB Seagate Samsung SATA DVD+/-RW Windows 7 Pro. 64 bit 25.5" ASUS VW266H 
KeyboardPowerCaseMouse
Red Edition Saitek Eclipse Corsair TX750 CM 590 Razor Diamondback 
Mouse PadAudio
14" x 18" Gaming pad X-Fi Xtreme Gamer 
CPUMotherboardGraphicsRAM
i7-2700K  ASRock P67 Extreme6 (B3) LGA 1155  Sapphire HD 6970 2GB Dual BIOS/Fan G.SKILL Ripjaws X Series 16GB (4 x 4GB) DDR3-16... 
Hard DriveOptical DriveCoolingOS
2x 150GB WD VelociRaptor Samsung SATA DVD+/-RW Corsair H50 Yate Loon Push-Pull Windows 7 Professional 64bit 
MonitorKeyboardPowerCase
ASUS VW266H 25.5" LCD 2ms 1920 x 1200 Blue Edition Saitek Eclipse Corsair TX750 Antec 900 
MouseAudio
Logitech G500 X-Fi Xtreme Gamer 
CPUGraphicsRAMHard Drive
i7-720QM 1.6Ghz 1GB Nvidia GeForce GT 230M 4GB DDR3 320GB 7200RPM SATA 
Optical DriveOSMonitorCase
Lightscribe Blu-Ray ROM w/ DVD+/-R/RW DL Windows 7 Prof. x64 18.4" 1920 x 1080 HP 
  hide details  
Reply
post #5 of 5
Thread Starter 
And what if my electrical receptacle can only pass me 20A, and not 36,30,28,25,23...You get the drill..

Will I just run from 1 +12V, or must I run from both? Because if I run from one, I'll run fine. If I run from both, I won't get my PC started at all b/c I can't feed 36A through my power outlet, just 20 or 25.
The Shehanigator
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core 2 Duo E6300 ASUS P5-B Deluxe ATI Radeon X1900GT 256MB DDR3 Crucial Ballistix (2x1GB) DDR2 1000 
Hard DriveOptical DriveOSMonitor
WD Caviar 250GB SATAII 3Gb/s 7200RPM SAMSUNG 18X DVD-RW Windows XP w/ SP2 Acer AL1706Ab Black 17" 8ms LCD Monitor 
KeyboardPowerCaseMouse
Logitech Media Keyboard 500W Silverstone "Element" Thermaltake Armor w/ 25CC Side Fan Logitech LX-3 Optical 
Mouse Pad
None 
  hide details  
Reply
The Shehanigator
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core 2 Duo E6300 ASUS P5-B Deluxe ATI Radeon X1900GT 256MB DDR3 Crucial Ballistix (2x1GB) DDR2 1000 
Hard DriveOptical DriveOSMonitor
WD Caviar 250GB SATAII 3Gb/s 7200RPM SAMSUNG 18X DVD-RW Windows XP w/ SP2 Acer AL1706Ab Black 17" 8ms LCD Monitor 
KeyboardPowerCaseMouse
Logitech Media Keyboard 500W Silverstone "Element" Thermaltake Armor w/ 25CC Side Fan Logitech LX-3 Optical 
Mouse Pad
None 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › I need some help