LogiSys PS550AC All Clear 550W Dual Fan ATX Power Supply w/ PCI-X, SATA&24pin - RETAIL (DSLGSPS550AC) Power Supply Logo

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Question about LogiSys PS550AC All Clear 550W Dual Fan ATX Power Supply w/ PCI-X, SATA&24pin - RETAIL (DSLGSPS550AC) Power Supply

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Voltages Supplies Problems

Power Supply Fun is Statics... I have ModerBoard ASUS P5RD1-VM with BIOS American MegaTrends v2.58, on Hardware Monitor show the follows: MB Temperature [33°C/91°F] CPU Temperature [41°C/105.5°F] CPU Fan Speed [1360RPM] Chassis Fan Speed [N/A] CPU Voltages Selection [1.3602V} 3.3V Voltage [4.080V] 5V Voltage [5.059V] 12V Voltage [11.303V] Q-Fan COntrol [Enabled] My problems is in the "3.3V Voltage" Seccion, here show 4.080V Supplies by AC Power. With that value my Computer is Reset.

Posted by Victor Medina on


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Try other power supplie

Posted on May 02, 2007


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Related Questions:


Hello... my problem is when its on, got green light on the motherboard, fan are running, but no keyboard, mouse and monitor signal... i try the hard disk, power supply with other pc all ok.. can you...

control panel admistrive tools,computer management,device manager scroll down keyboards or mouse and other pointing devices you could see a yellow question mark? right click to reinstall drivers or control panel,keyboard and mouse hardware trobleshoot
hope this helps

Does not boot

To exclude a possible short, remove the MB from the case and place MB on to a couple phone books thats covered with a non static MB bag. Connect power supply, keyboard, mouse, primary hard disk drive, monitor and internal speaker. Also leaving CPU/heatsink assembly and memory connected.
Short the power-on pins by using a pen. See page
1-34 in you're manual, PWR BTN. If the system boots ok than there was a short with the MB while in the case. If the system does not boot than the MB is bad or the bios needs flashed. Keep the MB out of the case and follow the instructions on page 2-2 section 2.1.1
Link to Asus; http://usa.asus.com/Search.aspx?SearchKey=P5RD1-VM

Hope you find this helpful!


Require bios update


If it is the latest bios for your MoBo you nees, follow the link above to the Asus site and download the files you need

Good luck to you

If you find my answer helpfull, dont forget to vote

Emachine Problems


product = Motherboard

series = socket 775

model = p5rd1-vm

there are 33 files for XP

ASUS P5RD1-VM raid controller

try to find updated drivers from ASUS and see if you also can find a BIOS update. Most times the BIOS update will solve most known issues. OPreferably do it via old-fashioned diskdrive, that is still the most reliable.

Asus P5Rd1-vm problems restarting

That computer only works with a PS2 keyboard at powerup.

You could check the bios to see if there is a setting to disable the PS2 adaptor but I have never come across one.

Try running Windows in safe mode by pressing F8 at the beginning of the reboot process and select safe mode. Once windows is up, restart the machine.

If you get the same results while trying to get into safe mode, you may have to restore Windows.


See page 2-24 in your manual. SouthBridge Configuration. Under Serial ATA Controller.

Please vote!

Raid controller disabled to P5RD1-VM

The manual is here: http://dlsvr03.asus.com/pub/ASUS/mb/socket775/P5RD1-VM/e2440_p5rd1-vm.pdf (very slow download). Look under Advanced/Southbridge/SATA
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