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300watt external psu (no fans). 3 questions included

post #1 of 3
Thread Starter 
Does this exist?

and is this a 4 alarm fire waiting to happen?


Could this hypothetical PSU handle a

GT430

2 gigs of ram

athlon 2 regor

mini itx mobo, atm biostar a880g, but I dont mind changing for lower wattage use.

wireless usb/pci



EDIT crap, forgot another question. I dont plan to overclock anything, could I go with less wattage on the psu, how low. I want to go low as possible. Thanks again.
Edited by bloomstomb - 4/12/11 at 12:39pm
Floop
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Floop
(17 items)
 
Floop
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I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
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CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
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Lian-Li pc-p80 check check Bose sound system 
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Bose sound system 
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Floop
(17 items)
 
Floop
(17 items)
 
Floop
(17 items)
 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
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post #2 of 3
External PSU? Do you mean unregulated PSUs (aka power brick)?

These are inefficent and hard to design at higher loads.... that is why we use switching PSUs at higher wattages.

For that build, you can probably get away with a quality 200w unit.
Once again...
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Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
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Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
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Once again...
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CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
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post #3 of 3
Thread Starter 
Thanks for the reply duckie .
Floop
(17 items)
 
Floop
(17 items)
 
Floop
(17 items)
 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
  hide details  
Reply
Floop
(17 items)
 
Floop
(17 items)
 
Floop
(17 items)
 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
CPUMotherboardGraphicsRAM
I7 2600k Sandy Bridge@4200 mhz , 1.24 v stable P67 FTW 3x EVGA gtx 480 hydrocooled  ddr3 2133 gskill ripjaws. 
Hard DriveHard DriveOptical DriveCooling
2x 300 gig velociraptor in Raid 0 for strorage,  120 gig corsair SSD boot drive dvd r/rw 480 mm bix radiator dedicated to video cards, 1... 
OSMonitorKeyboardPower
windows 7 x64 3x dell 2408wfp check Toughpower 1200watt 
CaseMouseMouse PadAudio
Lian-Li pc-p80 check check Bose sound system 
Audio
Bose sound system 
  hide details  
Reply
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