I have a technical question on PSU's

I'm including a photo of PSU like mine. except mine had a few small difference. . My PSU is an fsp400-60 pn(fp) and my output is 400 watts. other than that the rest of the wattages and AMPs are the same. I will admit I don't know alot about PSU's other than I usually ask what I need and usually try to buy a step above that to make sure that I have a little extra if needed. is what I have going to cause me any problems? It doesn't seem to so far? DeMaxx

Doe anyone know anything about this PSU the stats look pretty good from what you guys was telling me!!
COOLMAX 550W Taurus CX Series Silent Power Supply, 1 x 120mm fan, 3 Speed Fan Control Switch (Auto, Low, Medium), SILVER, Model "CX-550"
- Specifications -
Type: ATX
Maximum Power: 550W
PFC: Yes
Power Good Signal: 100-500ms
Hold-up Time: Not Specified
Efficiency: >65% at full load
Over Voltage Protection: on all output
Overload Protection: on all output
Input Voltage: 115~230VAC
Input Frequency Range: 50~60 Hz
Input Current: 12/6 A
Output: +3.3V@30A, +5V@50A, [email protected], +12V@35A, -12V@1A, [email protected]
MTBF: Not Specified
Approvals: Not Specified

Similar Messages

Have 3 technical questions with QuickTime formats. Can you help?

Hi everyone,
I have 4 questions.
1)
If you were to rate the following file wrappers on a scale of 1 of 10 (10 offering the highest quality, 1 offering the lowest quality), what would you give the following file wrappers:
MPEG-1
MPEG-2
MPEG-4
MP4
.AVI
.MOV
.FLV
2)
Also, can you give a brief one sentence overview of how efficient each of the above file wrappers are. I've tried Wikipedia, but they don't really put it in laymans' terms.
3)
Which of the following file wrappers are lossy, and which are uncompressed???
MPEG-1
MPEG-2
.AVI
.MOV
MP4
MPEG-4
.FLV
4)
Is there an uncompressed file wrapper you can upload your video to?
Thanks,
rc444
please email me [email protected] as I need this information urgently for my school assignment.

Wrong methodology for your questions.
It's what's inside the wrappers (codecs) that determine file size and quality.
All of those file extension use some level of compression and all are lossy.
The real answer is another question. "What is the format of your source video"? A DV digital camera would come into the computer at 13 GB's per hour and this .dv file can be edited using many different applications.
When you use these .dv files there is no loss in quality from your source. But at 13 GB's per hour the file size make an impractical delivery dilemma. You're forced, in most cases, to export to a delivery media (DVD, Web based files or CD's) and then you much choose other codecs and wrappers.
So now you must ask other questions. "How will my files be viewed"? "How small must the file size be based on the delivery media"? "How much compression and what codecs should I use"?
What do you have and where is it going to be viewed?

Hi I have a technical question regarding my CD drive

my guitar pick was on my desk and it managed to get wedged in my CD drive.. I can't see it or get it out however discs seem to go in and out fine..is there anything I should do?
I have a Macbook from December 2009

Hi thanks for answering.
how would you make the gateway and the certificate comply with this.
my gateway certificate is connectgw.companyname.com IP xxx.xxx.xxx.xxx
my web server certificate is connect.companyname.com IP xxx.xxx.xxx.xxx
the ConnectionBroker only allows one Gateway?

Technical question: Is it possible to work on the same Lightroom catalog across two computers and have the catalog sync? If so, how??

Technical question:
Is it possible to work on the same Lightroom catalog across two computers and have the catalog sync? If so, how??
Here's a little more information on what I am trying to do.
I have a desktop computer with 4tb worth of pictures that has Lightroom and Photoshop on it. I also have a laptop with Photoshop and Lightroom. I would like to be able to edit those same pictures with their current edits that are currently on my desktop on my laptop. If this can be done, I'm sure I need to be on the same wifi network for my laptop to be able to access my desktop's photo library. I am technically savvy enough to map a network drive, but how do I get my two Lightroom catalogs to sync when I make a change on one of my computers? Would i be working only on one catalog? Or two separate catalogs that would need to be manually synced to the other computer? Would it be beneficial to put my lightroom catalog on something like dropbox?
I'd appreciate any information or tutorials if someone knows how to do this.

I do this by having my LR catalog and photos on an external drive that I swap between the two computers. I am on Windows and have the same drive letter assigned to the drive on both computers.
Because the photos are on a portable drive I back up the portable drive to another hard-drive every night or after important work, because portable drives are susceptible to damage or loss.

Some Technical Questions Concerning iPhoto 09.

I would like to use iPhoto to arrange, organize, tag, and otherwise un-mangle my family photos taken within the last ten years. However, I have never so much as launched an instance of iPhoto! I have a couple of technical questions that I'm hoping can be answered by a forum guru.
1.) I love the idea of iPhoto tagging and organizing my photos via places, faces, events etc. How does iPhoto store the metadata which allows it to organize as such? Is this data added to the photo files as additional EXIF data? Or is there an iPhoto database file/files which needs to be maintained?
2.) When "importing" photo files into iPhoto, I'm assuming that additional thumbnail files are created and stored. Does it store additional "full" versions of the photo files by default (as iTunes will do with MP3s if you are not careful?) And when you start creating smart albums et al, I'm sure something similar to iTunes Library files (.ITL, .XML etc) are also created. What are the important files and directories created in the process?
Perhaps these questions can be answered appropriately by addressing my third question...
3.) Can someone point me to a whitepaper, article, webpage or discussion of iPhoto which goes beyond the available Apple.com tutorial? I know there must be a book available, but I really don't have the time to dedicate to a full book on the subject. I'm extremely lazy and still haven't finished the copy of Ulysses I purchased ten years ago. Just need some quick and dirty explanations...
~( ):>
Message was edited by: liquidmice

IF you're not too lazy to read the replies:
1.) I love the idea of iPhoto tagging and organizing my photos via places, faces, events etc. How does iPhoto store the metadata which allows it to organize as such? Is this data added to the photo files as additional EXIF data? Or is there an iPhoto database file/files which needs to be maintained?
This metadata is stored in the iPhoto database. It can be written to the files on export. Prior to Export there's no need to. I have no idea what you mean by "iPhoto database file/files which needs to be maintained?"
2.) When "importing" photo files into iPhoto, I'm assuming that additional thumbnail files are created and stored.
Correct. They are what you see in the iPhoto Window in Organising mode.
Does it store additional "full" versions of the photo files by default
Yes.
And when you start creating smart albums et al, I'm sure something similar to iTunes Library files (.ITL, .XML etc) are also created.
No there aren't. Again, this is all stored in the iPhoto Database.
What are the important files and directories created in the process?
There's only one you need back up. It's the iPhoto Library in your Pictures Folder.
At a guess this question:
Does it store additional "full" versions of the photo files by default
suggests you don't want this to happen.
You can run iPhoto in Referenced Mode where this won't happen. I strongly urge you not to, expecially as you haven't a clue about iPhoto and are very lazy.
*How to do it:*
Simply go to iPhoto Menu -> Preferences -> Advanced and uncheck 'Copy Files to the iPhoto Library on Import'.
*What Happens:*
Now iPhoto will not copy the files, but rather simply reference them on your HD. To do this it will create an alias in the Originals Folder that points to your file. It will still create a thumbnail and, if you modify the pics, a Modified version within the iPhoto Library Folder.
*Some things to consider:*
1. Importing and deleting pics are more complex procedures. You have to to put the files where they will be stored before importing them. When you delete them you'll need to remove the files from the HD yourself.
2. You cannot move or rename the files on your system or iPhoto will lose track of them on systems prior to 10.5 and iPhoto 08. Even with the later versions issues can still arise if you move the referenced files to new volumes or between volumes.
3. Most importantly, migrating to a new disk or computer can be much more complex.
4. Because iPhoto has no tools for managing Referenced Files, if, for some reason, the path to the photos changes then you could find yourself resolving aliases for +each photo in the Library+ one by one.
My own opinion:
I've yet to see a good reason to run iPhoto in referenced mode unless you're using two photo organiser
If disk space is an issue, you can run an entire iPhoto Library from an external disk:
1. Quit iPhoto
2. Copy the iPhoto Library as an entity from your Pictures Folder to the External Disk.
3. Hold down the option (or alt) key while launching iPhoto. From the resulting menu select 'Choose Library' and navigate to the new location. From that point on this will be the default location of your library.
4. Test the library and when you're sure all is well, trash the one on your internal HD to free up space.
If you're concerned about accessing the files, There are many, many ways to access your files in iPhoto:
*For Users of 10.5 and later*
You can use any Open / Attach / Browse dialogue. On the left there's a Media heading, your pics can be accessed there. Command-Click for selecting multiple pics.
Uploaded with plasq's Skitch!
You can access the Library from the New Message Window in Mail:
Uploaded with plasq's Skitch!
*For users of 10.4 and later* ...
Many internet sites such as Flickr and SmugMug have plug-ins for accessing the iPhoto Library. If the site you want to use doesn’t then some, one or any of these will also work:
To upload to a site that does not have an iPhoto Export Plug-in the recommended way is to Select the Pic in the iPhoto Window and go File -> Export and export the pic to the desktop, then upload from there. After the upload you can trash the pic on the desktop. It's only a copy and your original is safe in iPhoto.
This is also true for emailing with Web-based services. However, if you're using Gmail you can use iPhoto2GMail
If you use Apple's Mail, Entourage, AOL or Eudora you can email from within iPhoto.
If you use a Cocoa-based Browser such as Safari, you can drag the pics from the iPhoto Window to the Attach window in the browser.
*If you want to access the files with iPhoto not running*:
For users of 10.6 and later:
You can download a free Services component from MacOSXAutomation which will give you access to the iPhoto Library from your Services Menu. Using the Services Preference Pane you can even create a keyboard shortcut for it.
For Users of 10.4 and later:
Create a Media Browser using Automator (takes about 10 seconds) or use this free utility Karelia iMedia Browser
Other options include:
1. *Drag and Drop*: Drag a photo from the iPhoto Window to the desktop, there iPhoto will make a full-sized copy of the pic.
2. *File -> Export*: Select the files in the iPhoto Window and go File -> Export. The dialogue will give you various options, including altering the format, naming the files and changing the size. Again, producing a copy.
3. *Show File*: Right- (or Control-) Click on a pic and in the resulting dialogue choose 'Show File'. A Finder window will pop open with the file already selected.
You can set Photoshop (or any image editor) as an external editor in iPhoto. (Preferences -> General -> Edit Photo: Choose from the Drop Down Menu.) This way, when you double click a pic to edit in iPhoto it will open automatically in Photoshop or your Image Editor, and when you save it it's sent back to iPhoto automatically. This is the only way that edits made in another application will be displayed in iPhoto.
Note that iPhoto sends a copy+ of the file to Photoshop, so when you save be sure to use the Save command, not Save As... If you use Save As then you're creating a new file and iPhoto has no way of knowing about this new file. iPhoto is preserving your original anyway.
Regards
TD

A technical question-not a complaint for Apple? please answer

I have a technical qeustion which I have now posted 3 times. Why cant I sync my Outlook 2002 calenders & contacts to my ipod using itunes 7. Is this simply because outlook 2002 is no longer supported or is this just a glich? I would really apreciate some kind of response. This is a techical question and not a COMPLAINT.

Thanks for your help
Although it dosen't specifically say it is not supported I agree, it would seem that its isn't. I can't understand why. It was supported by itunes 6 and I didn't have to go through all this rigmarole to sync contacts and calenders, why oh why?

Need the old announcement back not to post technical questions here

Not that it was ever very effective. But, better than nothing.
I'm beginning to see a number of posts with questions and responses that don't belong here, but in the appropriate forum (to which they haven't yet been moved.) I would like to see this forum still reserved for discussions or doesn't-fit-elsewhere feedback only.
I'm seeing one post with replies, which is almost a day old; it hasn't been moved.
I can understand wanting to help someone and not let their question langish, but I wouldn't want to see this become too common.

If they don't agree, they (you) can choose to do what they want. I'm not suggesting any limits on what people can say here; that's their right completely. But, some may, perhaps, see the correctness -- or not -- in the suggestion (not demand) I made, which, if it wasn't made, they might not even begin to consider.
My remarks were not intended to inhibit people from making any response to someone who mistakenly posts here. I believe I suggested they could refer the poster to the appropriate forum. Again, how or in what fashion, someone chooses to respond is entirely up to them.
It would have been over the top if I had been in any way scolding, but my remarks and tone were far from that.
If this forum bears any semblance to the euphemistically named "community," these kinds of disagreements are inherent in the very nature of any community and I'm ready to live with that.
If someone mistakenly posts a technical question in the wrong technical forum, I usually answer their question, anyway, if possible -- I'm not a sticker, or hardass, as some may be, when that occurs. But, I think the nature of this particular forum suggests a different approach.
Of course, the ultimate decision rests with the hosts.

TS2755 why have we deleted all saved messages and the iphone 4s sitll says 6GB is devoted to messages. I have seen this question asked numerous times but Apple seems to be ignoring it.

Can't update the Iphone operating system because 6.8 GB is devoted to messages despite the fact that all messages have been deleted. Did a reset, back up and restore, still 6.8 GB allocated to messages.
The local Verizon store, which is a company store, just said to back up and restore with itunes, but that didn't work.
I have seen this question asked on support community blogs and various people have suggested different solutions, some very technical that involve changing settings on the backups saved on Itues files on your PC and lots of posts from people saying it worked for me, but many others saying no, that didnn't work.
It seem utterly irresponsible for Apple not to publish a fix that actually works. With what you have to pay for these phones, it's ridiculous.

Have yo looked here:
https://discussions.apple.com/thread/5350408

Are there any actual technical questions?

I know, I get it. I too felt a tiny bit of an ouch when they announced the cut. I wanted Apple to acknowledge that the price drop was a little unsettling to early-adopters and to thank us for taking a chance on a totally new product. Never did I imagine they would offer us monetary compensation, that's pretty unheard of for a company as large as Apple. They didn't have to do it, but they did because Apple recognized that without it's loyal base it's just another company, so bravo Apple. Of course it's a credit...Apple still has to make money. Yes, they totally expect and hope that you'll spend more than the $100. Apple is not a 501(c)3 Charitable Organization, doling out cash because you feel disenfranchised.
But enough is enough. If you feel ashamed, seek therapy. If you want cash, see an ATM. If you want to blend your iPhone in protest, post it on YouTube and send me the link because I love laughing at idiots. But if all you want to do is whine, please go elsewhere. People complained, they made themselves heard, Apple responded, Job well done.
Now can we please go back to discussing technical questions like why not having GPS and MMS is a dealbreaker, and answering questions like "Why doesn't any sound come out of my right speaker" or "When can I use my iPhone in Ethiopia?" Come on, that's why we're all here folks.

AMEN

A technical question about time.

I find myself wondering what would be the total playing time of my iTunes library. How can I determine this? I could copy the total file into Excel then add up the time column, but as I have 12,000 tracks I doubt Excel could handle it. Is there a simple way to do this?

Select Library - Music and look at the botton center of the iTunes window.
Click it to change the displayed info.
A technical question about time.
T=2π √L/G

Really? All Adobe has for customer service is a forum? I have a simple question. Can't just contact someone? Are you that cheap?

really? All Adobe has for customer service is a forum? I have a simple question. Can't just contact someone? Are you that cheap?

Not to be critical, but in the time you have waited to find out how to contact Adobe you probably would have had your question answered by someone here on the forum. Many times people have been given bad information when they have found a way to contact Adobe. Much of the so-called technical support has been outsourced overseas. And the people manning the phones have no experience with Adobe products. So you can complain some more. Or, you can ask your question. It's your choice.

Bootcamp Technical Question...

I have read that Bootcamp places Windows in a contagious space partition. I would like to know if Mac OS X remains in its contagious space partition as well once a Bootcamp partition has been created.
Up Next is an illustrated example (don't know how much will it help my question):
Does the drive partition map look like this after you create a Bootcamp Partition?
----------(MACOSX)----------))---------(BOOTCAMP)----------
or Like this?
------(MACOSX)------))------(BOOTCAMP)-------))-------(MACOSX)-------
Thank you for your assistance in this matter!

Thank You Niel for your assistance with this technical question. Now I know that OSX will remain in a continious partition in the hard drive and Windows will remain on its own continious partition as well. I was asking this because I wanted to know if every programs, OSX Updates or files that were created in my Mac OS X partition would be put in another part of the HDD if OSX found a bootcamp partition in the way. However, I do not think this should happen since the Mac OS X Extended File System avoids fragmentation by providing a partition with continous HDD Space and it's logical that OSX will want to create the Bootcamp partition on its continous space just like it would do with a program or file, I dont believe that OSX will want a Windows partition in the middle of the OSX continious HDD partition space.
Niel, do you agree with my assesment here?

Technical question regarding xml:lang...

Greetings,
I have a bit of a technical question regarding language alternative (Lang Alt), are these valid statements if there is no alternatives (using dc:title as an example):
1)
This is a test title
2)
This is a test title
3)
This is a test title
Are these values valid, or is there an obligration to put them in an rdf:Alt ?? In my head 1 and 2 are valid, but no 3, am I right?
Thanks!
Carl Eric Codère

Thanks for your quick response!!
Can you please give little more detailed explanation on what exactly is the entity. Where does that entity be defined and what exactly does an entity represent. Please let me know.
-Satya

Oracle 9i R2 Installation on RH Linux 7.3 -- Have a few questions.

Hello,
I am at the end of the Oracle 9i R2 installation and have a few questions.
1) The "Agent Configuration Assistant" keeps failing. I get the following message.
Parameters "orahome" = /opt/oracle/product/9.2.0
Parameters "nodeinfo" = NODE_VALUE
Agent Service Failed
What does this mean and how can I complete Agent Configuration Assistant install?
2) I completed the Oracle Database Configuration Assistant successfully and created passwords for sys and sysoper (not sure if these were the exact users). Note I did not modify any other users or unlock them.
How do I log into the sqlplus prompt, what users should I use and how can I create new users and databases?
Thanks for your help in advance.
Regards,
Chris Barone
[email protected]

(1) You can probably just ignore the Agent Configuration (are you using the Agent to collect data?)
(2) sqlplus '/ as sysdba' will log you into the SQL*Plus prompt.
Rob

New to IPhone and have a few Questions?

To start I want to say that I am a long time (25+ years) veteran of technology but am new the the IPhone. My IPhone is not Jailbroken and would like to keep it that way if I can. Allthgouh I did jailbrake it with blackra1n for about 30mins then I did a factory reload and let it be as it started acting stupid once I started installing apps from unofficial sources.;) Im a x86 nerd and NOT a MAC guy. I haven't sat down at a MAC/Apple in about 15/20 years.
I just got my first IPhone 3Gs/16GB. (Coming from a BlackBerry Curve 8310) the other day and although it is taking some time getting used to, I think I will like it more then I do once I get used to it.
Anyhow I have a few questions to start off with. I did some googleing already but just want to make sure I understand a few things.
All though I did the BlackRa1n jail break thing and installed a few apps then it locked up and failed to turn on or something so I did the whole reload from itunes and now its all good. Anyhow.....
1.) It appears as if one can not run a program from the home sreen and have it run in the background while doing other things? Take the many SIP Clients I have played with in the last 48 hours. Once I open the SIP Client and connect if I hit the physical button below the screen the program closes, thus the sip client no longer works. Pretty much most if not all apps iv installed from the App Store act like this. Is this the case? Does the IPhone not mutitask at all or verywell?
2.) Are there any SIP Clients that work over 3G? All the ones iv tried say they are for WIFI only. The SIP Clients work fine when on WIFI. It sounds like this is Apples way of controlling/monopolizing the voice/data/voip aspect of the platform/device. Im sure they would lose a lot of money if everyone did what I am trying to do.Just my opinion.
3.) Maybe I play with it to much but **** the battery dies fast. Is there anyway to optimize the battery at all other then for me not to use it as much?
4.) How can I remote lock it if I lose it or it gets stolen? I read somewhere this could be done.
5.) Are there any other Shells/HomeScreens/Themes that can replace the standard 4x4x4 row icons?
6.) The speaker phone (when on a call) seems kinda low even when turned all the way up. Is there any way to make it louder?
7.) I am using the built in VPN client to connect to my works PPTP Windows 2003 VPN server but the client randomly disconnects through out the day. Is there any way to have some type of keep alive set or are there any other VPN Clients that I can use?
Sorry for all this just thought I would ask for feedback.
Many thanks for any help anyone can provide,
SomeOneOnLine

1.) It appears as if one can not run a program from the home sreen and have it run in the background while doing other things? Does the IPhone not mutitask at all or verywell?
The iPhone SDK does not permit ANY 3rd party apps from running in the background or multitasking. It does provide for push notifications which can simulate certain background activity in terms of receiving external notifications while the app is actually closed. This works reasonably well with IM apps, news, sports, weather, travel updates and some peer-to-peer games.
2.) Are there any SIP Clients that work over 3G? All the ones iv tried say they are for WIFI only.
Just how would the SIP server connect to the cell carrier 3G network? Do you know of ANY that do??
3.) Maybe I play with it to much but **** the battery dies fast. Is there anyway to optimize the battery at all other then for me not to use it as much?
3G voice and data connections are culprits. Avoid email push and frequent fetching. See this Apple article for detailed suggestions.
http://www.apple.com/batteries/iphone.html
4.) How can I remote lock it if I lose it or it gets stolen? I read somewhere this could be done.
MobileMe Find My iPhone will locate, set a passcode lock and optionally wipe all data from your iPhone. You have to be a MobileMe subscriber.
5.) Are there any other Shells/HomeScreens/Themes that can replace the standard 4x4x4 row icons?
No. Apple does not permit this.
6.) The speaker phone (when on a call) seems kinda low even when turned all the way up. Is there any way to make it louder?
You can troubleshoot your iPhone as described in the User Guide - restart, reset, reset settings, restore. Or, get hearing aids
7.) I am using the built in VPN client to connect to my works PPTP Windows 2003 VPN server but the client randomly disconnects through out the day. Is there any way to have some type of keep alive set or are there any other VPN Clients that I can use?
See this Apple support article:
http://support.apple.com/kb/HT1980
BTW, discussion of "unauthorized modifications" such as jailbreaking is prohibited under the forum Terms of Use you agreed to when joining. Best not to even mention it or risk getting your post deleted.

I have a technical question on PSU's

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