Overclock.net › Forums › Components › Power Supplies › Power supply lingo
New Posts  All Forums:Forum Nav:

Power supply lingo

post #1 of 2
Thread Starter 
What on earth does 20+4 mean?

Does that mean it can work on a 20 pin MoBo or a 24 pin MoBo?

Thanks
The Burninator!
(14 items)
 
  
CPUMotherboardGraphicsRAM
Core i5-3450 ASUS P8Z77-V XFX Radeon HD 7850 G.SKILL Ripjaws 
Hard DriveOSMonitorKeyboard
Western Digital Windows 7 Professional x64 2x Sceptre 24" Razer Anansi 
PowerCaseMouseAudio
Sigmatek 650W Antec 900 Razer Naga X-Fi XtremeGamer 
OtherOther
Logitech G35 Headset Logitech G13 
  hide details  
Reply
The Burninator!
(14 items)
 
  
CPUMotherboardGraphicsRAM
Core i5-3450 ASUS P8Z77-V XFX Radeon HD 7850 G.SKILL Ripjaws 
Hard DriveOSMonitorKeyboard
Western Digital Windows 7 Professional x64 2x Sceptre 24" Razer Anansi 
PowerCaseMouseAudio
Sigmatek 650W Antec 900 Razer Naga X-Fi XtremeGamer 
OtherOther
Logitech G35 Headset Logitech G13 
  hide details  
Reply
post #2 of 2
yep, that is exactly what it means. the new ATX standard utilizes a 24pin atx connector. the extra 4 pins are for more 12v power lines to the mobo. So the 20+4 is a newer style atx2.0 compatable psu, but the extra 4 pins can be unclipped so the psu can still be used in an older mobo.

I would venture to say that your mobo requires a 24pin psu so you'd be safe with either a 20+4 or a full 24pin psu
Darkness
(14 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 G0 Gigabye GA-EP45-UD3P EVGA GTX660 8GB G.Skill PK 
Hard DriveOptical DriveOSMonitor
WD 640GB & Samsung F1 750Gb LG BD & HD Windows 8 Pro x64 HP w2207 
KeyboardPowerCaseMouse
FILCO FKBN87M/NPEK Enermax Modu82+ 525w CM 690 Logitech G9x 
Mouse PadAudio
Razor Destructor ODAC 
  hide details  
Reply
Darkness
(14 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 G0 Gigabye GA-EP45-UD3P EVGA GTX660 8GB G.Skill PK 
Hard DriveOptical DriveOSMonitor
WD 640GB & Samsung F1 750Gb LG BD & HD Windows 8 Pro x64 HP w2207 
KeyboardPowerCaseMouse
FILCO FKBN87M/NPEK Enermax Modu82+ 525w CM 690 Logitech G9x 
Mouse PadAudio
Razor Destructor ODAC 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › Power supply lingo