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ASUS P5K Premium - Powered off, USB Power? - Page 2

post #11 of 17
im sure it was in the top left hand corner just below the psu....

im gonna have my case open.....brb
Gaming
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Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
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seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
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XCILIO 850W coolermaster CM590 logitech NX80 
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Gaming
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
Hard DriveOptical DriveOSMonitor
seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
PowerCaseMouse
XCILIO 850W coolermaster CM590 logitech NX80 
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post #12 of 17
its not there....???

it must of been on another one of my boards...

sorry mate i was actually hoping i could enable this also
Gaming
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
Hard DriveOptical DriveOSMonitor
seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
PowerCaseMouse
XCILIO 850W coolermaster CM590 logitech NX80 
  hide details  
Reply
Gaming
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
Hard DriveOptical DriveOSMonitor
seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
PowerCaseMouse
XCILIO 850W coolermaster CM590 logitech NX80 
  hide details  
Reply
post #13 of 17
I had a board that could do this as well, it's a combination of both a power supply that can provide the "ghost power" and a motherboard that allows the +5VSB header on the board. The last board I had could do this to allow the computer to be powered up from an off state by a PS/2 keyboard, and it allowed power on by USB devices as well. I wasn't aware that it could charge devices as well, but I always thought it was cool to turn on my keyboard lights while my machine was off.
post #14 of 17
+5VSB ...that was it ....i remember now it was on my Asrock board
Gaming
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
Hard DriveOptical DriveOSMonitor
seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
PowerCaseMouse
XCILIO 850W coolermaster CM590 logitech NX80 
  hide details  
Reply
Gaming
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
Hard DriveOptical DriveOSMonitor
seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
PowerCaseMouse
XCILIO 850W coolermaster CM590 logitech NX80 
  hide details  
Reply
post #15 of 17
It's the power supply. I can switch my 700 Watt out for a 550 and not have my USB ports work while the machine is off, if I switch back my play and charge kit works as does my LED lit mousepad. I've learned this the hard way that just because the computer is "off" doesn't mean there isn't power in the circuit from something.
Nightshade
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64 GB Corsair Vengance DDR3 OCZ Agility 3 Intel 540 240GB 7200 RPM Platter Drive 
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Nightshade
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CPUMotherboardGraphicsGraphics
i7-4930k Asus Rampage IV Extreme EVGA - Titan-X Superclocked EVGA - Titan-X 
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64 GB Corsair Vengance DDR3 OCZ Agility 3 Intel 540 240GB 7200 RPM Platter Drive 
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1TB Mushkin SSD Watercooled Windows 10 Pro x64 ASUS ROG Swift 
KeyboardPowerCaseMouse
Razer Black Widow Chroma Corsair RM1000 Corsair 900D Razer Deathadder Chroma 
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Steelseries Soundblaster Z Speakers: Logitech z5500 
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post #16 of 17
I also have the P5K Premium and have found it's a combination of the board and the psu.

Until recently I had a 600w supply. When I shut down windows, the computer completely shut down with no power to the USB's. I have now replaced it with an Enermax Galaxy 850w. Whenever I shut down now, the USB's stay powered up. It's pretty annoying as my keyboard and headset now glow all night. I have to turn the damn thing off at the socket now.

I've also checked the Asus forum, there is a thread on it. Someone has posted that this board doesn't have jumpers to either enable/disable this 'feature'.
post #17 of 17
Well then, if the PSU has the feature and the mobo can switch it on or off thats excellent, or if cannot control it, the mouse etc may stay lit during the night as well.
If the PSU does not have the feature, well then forget it?
Celos
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Celos
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Crucial M4 Windows 7 x64 Samsung T260 Samsung 913N 
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