Dell Optiplex 755 SFF - How: maximum performance?
Reference Dell dear users.
I have a Dell Optiplex 755 SFF, and I would change all my materials for the best components that I can use.
Is it possible to upgrade my processor Q6600 to a Q9550 / Q9650?
I know there is no Q9550/Q9650 on the compatibility list, but I saw someone put the CPU into this motherboard, and he said that he works very well with this motherboard. So, what is your suggestion? I would like to give it a try? Will it work? Or is it just a complete?
Is it possible to put a primary HARD drive and a secondary SSD in the system?
If this is the case, what is your suggestions? I thought about a 120 GB SSD system and a 1 TB Western Digital HARD drive, it's a good combination? (7200 RPM, SATA)
Who is the STRONGEST Videocard for its price, which can adapt to this mobo?
Many people say LP 7750 HD is the best of what you can get, but I checked ebay and other Web sites, even sought a 7750 HD LP "pre-owned", but I could not find. What video card do you offer me?
((Current))
Q6600
RAM 2 GB (1x2Go)
INTEL GMA3100 (: C)
150 GB HARD DRIVE
PSU 275W
Thank you!
7750 (now called profile low 250 R7) uses more than 25W you run the risk of damaging your system.
Low Profile Fanless Silent ASUS EAH6450 to 27W is the max I would use.
http://www.Dell.com/downloads/global/products/Optix/en/opti_755_techspecs.PDF
Tags: Dell Desktop
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Dell OptiPlex 755 SFF rear disc HARD fan Press F1 CORRECTED an error!
EDIT: Fix for F1 error is on the #2 post. Try only if you know what you are doing and don't mind not having is not a HDD stupid fan. I now only use a SSD and it needs no power noisy fan to waste.
ORIGINAL MESSAGE:
I removed the fan hard drive dying on the Dell Optiplex 755 SFF (fan is built in a hdd cage) and modded the side of the case to include a Yate Loon 120 mm fan. I removed the hard drive in its entirety and then used cage the where the floppy drive has been to place my SSD 256 GB of free space. The system is much more pleasant that way, and now he has place for 120mm fan (already modded).
However, at startup, there is a rear fan error and it asks you to press F1 to continue. It disappears when I connect the old dying noisy fan (has more room for it). Because I don't want the hard drive cage (or his fan also) and I can not put the fan back in, I want to use the connector and the son of the old fan dead and hang it in my nice new Yate Loon, which is the ideal solution for cooling (used as a suction fan).
The color codes are:
Yate Loon (D12SL-12): Red = 12v, black = mass, yellow = Tach (I think)
Dell drive HARD fan (STROKE BN06015B12H): Red = 12v, black = mass, yellow? Blue? (PWM or tachometer)
What are the blue and yellow for the Dell HARD drive fan? Can I just plug the Red of Dells Yates red and black wire on black? This should give me a 12v fan work, however I wonder if the loons Yate flying over red wire could be used for the sensor.
Any help would be great. Really sad that Dell did not include a fan setting ignore in the bios.
Thank you!
SkOrPn
EDIT: Ok, Yate Loon do not light up when it is connected to the fan header. What is missing? The old fan of Dell is rated 12v A 0.36 and the YL is 12v 0.30 A, less than the old fan so the fan header would seem like the logical place to get needed power as it provides much. When the old fan is plugged it provides 12v, but does not provide power when Miss the blue and yellow wires?
Edit2: Ok, understood as the Yate Loon uses the Red wire as the 12v fan (somehow, I thought it was yellow). Now, I think that the yellow must be a son of tachometer for rpm. Now I'm wondering if the Dell system can monitor the number of TOWERS to connect the yellow wire without prejudice to the system without the connected blue. In fact, I wonder if the controller monitors just RPM to warn of the fan failure. If so, maybe I can connect the yellow and get rid of this error from the BIOS at startup screen.
Hello
I've linked yellow pine of wire of the connector of the fan HARD drive on yellow pine of the CPU fan connector and no fan of F1 more at startup error -correction
I have no need for my SSD disk drive hard noisy fan.
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Card PCI-E graphic for Dell Optiplex 755 SFF
Hi all
I have an Optiplex 755 SFF 275W PSU and PCI-E video slim with. Graphics on this series are awful - video DVD playback cannot without jerking. I spent a few hours trolling on the web trying to determine which video card will work in the 755. The general consensus of the 'guaranteed' card is the Radeon HD 2400 PRO. So, I managed to follow a fact (after trying a 5570 & it not even leave the PC start), had shipped here and installed. To see that it does not too leave the PC startup. So typical of Dell to make the PC which are incredibly limited. What is the point of having a PC capable of running Win 7 (will have 8 GB of DDR2 RAM, has currently of 2 GB and currently has a Dual E6550 - core 2.3 Ghz CPU) when he cannot take a card even modestly spec'd? This is the last time that I buy Dell.
Anyway, having spent the mug shot (ah, much better, thank you)-why the this junky 755 will only take the so-called "guaranteed" HD 2400 PRO? When I try to start it up, it not this stupid pre-start high ramp / down fans, then turns off, try again, then turns off, then on the 3rd go fans just go hard on & stay like that for as long as I care to leave. If I take the HD 2400 PRO on & put this stupid DVI adapter card in the PCI-E slot, it's all good.
No changes have been made to the 755 - it's just a standard stock machine. If for some bizarre reason, all others using the HD 2400 PRO with the 755 SFF tell bald-faced lies (that is, they are not really using a HD 2400 PRO at all), what are the other maps? I see that the motherboard has "25W" appear next to the slot PCI - E - but the HD 2400 PRO is rated at 25 w max.
Buy the 755 was supposed to be an inexpensive way to make a living desktop PC. I don't want to lose more money on cards that don't work. And the HD 2400 PRO was relatively expensive for such an old map, obsolete (crazy NZD$ 42 - when a 5570 is only NZD$ 65).
Any help / constructive suggestions appreciated.
You can change. Click the Green pencil. But I already have to remove both blasphemous words.
The 755 came in four different chassis sizes. You have chosen a smaller with the smallest power so you don't you. Here are valid Dell Low Profile PCI - e 16 X for this chassis - video cards
DR280 ATI Radeon X 1300, 128 MB, DVI, TV-out
JW592 ATI Radeon X 1300, 128 MB, DVI, TV-out
KT154 ATI Radeon X 1300 Pro 256 MB, DMS-59
JJ461 ATI Radeon X 1300 Pro 256 MB, DMS-59
XX347 ATI Radeon HD2400 Pro 256 MB, DVI - I, TV out
YP477 ATI Radeon HD2400 Pro 256 MB, DVI - I, TV out
CP309 ATI Radeon HD2400 XT, 256 MB, DMS-59, TV out
XX355 ATI Radeon HD2400 XT, 256 MB, DMS-59, TV outCall 1-800-357-3355 Dell spare parts and ask for the part number.
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Dell Optiplex 755 SFF 2015 video card update
Dear readers.
I'll buy my first Dell computer, which is a Dell Optiplex 755 Small Form Factor. It has a Core 2 Quad q6600 CPU in it, with 2 GB of ram and a PSU 275w. I have a Nvidia Geforce GT220 video card, which is a low profile video card, it can consume the maximum of 58 W, and this video card requires at least 300 W works without problems. Will it work with this diet?
Thank you!
whadezI'll buy an Ati Radeon HD 2400 XT, because im does not intend to do some games 'hardcore' and other animals, it can be good for my needs.The 2400XT is very outdated and terribly weak power. You are much better with people like a Sapphire 6450, that can be done for $43 postpaid from Newegg.
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I am considering the merits of upgrading the HARD drive in my old 755 SFF pc with 1 TB SATA one. New HARD drive works ok on xp pro.
I have old legacy applications of VB that must be changed and the need for the room.
Drives up to 2 TB will work very well. You need to set Sata operation RAID ATA instead of AHCI or xp will start installation then crash with STOP 0x0000007b inaccessible boot device.
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Can what "maximum" graphics card I use in Dell Optiplex 755 SFF
Hi, currently I'm using an Amd Radeon 5450 on this pc
Round 2
NET 2
Intel Core 2 Duo E6850 Naam
Codenaam Conroe
Pakket Socket 775 LGA
65nm technology
Specificatie Intel Core 2 Duo E6850 CPU @ 3 .00GHz
Family 6
Family Classics 6
Model F
Good model F
B progress
G0 Reparaturfachmann
These MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, NX, VMX
Virtualisatie ondersteunt, turned
Hyperthreading Niet ondersteunt
Bussnelheid 332,5 MHZ
Note: bussnelheid 1329,9 MHZ
Kernsnelheid 3000 MHZ stock
Stock bussnelheid 333 MHZ
Gemiddelde are 52 ° c.
Caches
L1 data cachegrootte 2 x 32 KB
L1 ces-cachegrootte 2 x 32 KB
L2 unified cachegrootte 4096 KBGyg Mem internal 6.
I am not satisfied with the performance of the Radeon 5450.
What is the «largest "graphics card I use in the Dell 755?»
Thanx
Huh
No such model card works with all THE SIZES.
MOST of the cards DO NOT MATCH and will NOT WORK.
The slot is only 1 large map.
Feeding is 305 w or LESS depending on the size.
the 755 isn't a game system.
75W max card and ONLY with Mini lathe.
Best map of single slot for Tower is a GT740.
https://www.Amazon.com/ASUS-1gb-graphics-card-GT740-OC-1GD5/DP/B00KOUIOX6
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Intermittent white screen of OptiPlex 755 SFF on POLE
Hi all, I have a desktop dell optiplex 755 SFF with intermittent white screen when I turn on the PC. Before my problem, I installed the following:
2 x 1 GB of ram (total ram is 4 GB)
Radeon HD 5450 graphics card
TV tuner card
Everything worked well for 1 year with the installed equipment. I then removed the old cpu E2100 and installed an E7500 requiring an update of the BIOS to A21 to recognize the new processor. The PC has worked for about 2 weeks, until these problems occurred.
I use the radeon with a dvi cable graphics card to the monitor.
As already indicated the white screen issue is intermittent, sometimes the screen is detected immediately, sometimes it takes 10 seconds, sometimes up to 1 minute.
If anyone can provide suggestions I would be very happy.
You have a lot of Ram. No amount of removal and reinstallation will solve the problem.
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Card mother Optiplex 755 SFF fit in a Dell optiplex 745 Mini-Tower dualcore?
Hello, I might be able to buy a mini-tower Optiplex of second hand, and I would like to install the motherboard etc. my Optiplex 755 SFF.
Wilting thi made?
The idea is that, with the Mini tour, I can buy a better GPU.
thanx.
No, it does not. Of the Board of Directors, the number of slots available, etc. is different.
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Any knows is Dell Optiplex 755 is compitable with ESXi server?
When I want to install ESX 3.5 update 3 on the Dell Optiplex 755, it detects drive hsrd (WD), I don't know what to do?
ESXi is detecting disc hard but not able to configure network & with ESX 3.5 update 3 does not detect the hard drive.
Comment (I have 2 HDD on the system, 250 GB WD & WD 1 TB).
Help please.
Kind regards
Mustafa Rashid
SATA, who worked at the 2 update driver update changed 3. So, you may be able to work around the problem of disk with a modified file, you can probably find at vm-help, but you will still need a NIC for networking.
-KjB
VMware vExpert
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Instructions for the installation of Windows 10 on Dell Optiplex 755 with running Windows 7
I need instructions on how to install Windows 7 to 10 Windows on a Dell Optiplex 755.
Task of pre-required
When you make significant changes to your computer for example updated operating system, you must always back up. See the links to resources on the backup by clicking the link for each version of Windows you are using: Windows XP, Windows Vista, Windows 7, Windows 8/8.1
- How to back up and restore your files manually
- How to free up disk space in Windows
- How to: 10 tips before installing Windows 10
- How to: determine if a device application or hardware is compatible with Windows 10
- Will remain the documents and applications, or install app must
then
- How to download official Windows 10 ISO files
- How to: upgrade previous versions of Windows using the file ISO for Windows 10
then
- Turn off (preferably uninstall) your Antivirus utility before you perform the upgrade.
- Reboot several times, and then try again.
- Disable the general USB peripherals (for example - smart card reader).
- If you are using a SCSI drive, make sure you have the drivers available for your storage on a thumdrive device and it is connected. During the installation of Windows 10, click on the advanced custom Option and use the command load driver to load the driver for the SCSI drive. If this does not work and the installer still fails, consider switching to an IDE based hard drive.
- Perform a clean boot, restart, and then try again.
- If you upgrade to the. ISO file, disconnect from the Internet during the installation, if you are connected in LAN (Ethernet) or wireless, disable both, then try to install.
- If you are updated through Windows Update, when download reaches 100% disconnect from the LAN (Ethernet) Internet or Wi - Fi, then proceed with the installation.
- If this does not work, try using the. ISO file to upgrade if possible.
- If you are connected to a domain, go to a local account.
- If you have an external equipment, attached to the machine, unplug them (example, game controllers, USB sticks, external hard drive, printers, peripherals not essential).
-
Video card in Dell Optiplex 755 Desktop HELP
Hello everyone, I'm new here and I really need your help :)
I have a Dell Optiplex 755 desktop computer and incredible as it may seem that I did not know the Office had no graphic card (video card?) lol x)
The Office gave at Christmas, I wonder if you could indicate a video card ideal for my desktop PC which is not too expensive.
I use Windows 7 Pro, I don't know much about computers components, but I found this graphics card what you think? Will work or not? graphics-cards.specout.com/.../ASUS-GeForce-210-Silent
I really need your help guys.
This is bad advice because the card in question is not necessarily in all cases EXCEPT TOUR because of the unique slot configuration. FAT OFF heat sinks will not physically go in the models of desktop SFF and USFF has no slot so no card is an option.
Radiator to map out more 1 wide slot.
This is why I always recommend specific ASUS Radeon HD5450 or 6450 cards.
ASUS EAH6450
http://www.Newegg.com/product/product.aspx?item=N82E16814121439
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Dell Optiplex 755 slimline DVD RW player replacement optical drive CD RW combo?
I recently bought a Dell Optiplex 755 Tower. It came with an optical drive CD/DVD ROM I need to replace the optical DVD RW CD RW slimline drive. After having talked with Dell they recommended the disc Dell HV 702, but I do not think that the HV 702 will be read & burn these two formats (only CD RW & DVD ROM capacity), but I could be wrong. does anyone know if it's the combo drive that I'm looking for or, I should look a mftr of third party or another drive from Dell?
General specification
- Brand
- REFERENCE DELL
- Series
- OptiPlex
- Model
- 755 SFF
- Type
- Students/individuals
- Form factor
- Thin/small form factor
- Processor
- Intel Core 2 Duo 2, 3 GHz
- Memory
- 2 GB
- Hard drive
- 80 GB SATA
- Optical drive 1
- DVD
- Operating system
- Windows 7 Professional
- Special features
- Category B, zero & tooth
CENTRAL PROCESSING UNIT
- Type of processor
- Core 2 Duo
- Processor speed
- 2.3 GHz
Memory
- Memory capacity
- 2 GB
Hard drive
- HARD disk capacity
- 80 GB
Optical drive
- Optical drive type
- DVD
32 bit operating system
Hi blairiok,
According to the description, the optical drive present in the computer can only read DVD and CD, if you want to upgrade the DVD +/-RW optical drive to the system, please see this link: http://bit.ly/10tukGl
Or you can buy it at a local electronics at a cost-effective price close store.
Please answer for additional help.
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Problem with the Dell Optiplex 755.
Have a refurbished Dell Optiplex 755 with windows 7, only a few months ago. Sometimes the screen rises all yellow and you can't get out. Sometimes screen goes all black but if you click anywhere on the screen with the mouse will go up all that is behind the screen where you clicked, but you must do it all over the screen to see what is there. Now the last week or so whenever you leave the computer and return windows has recovered from an unexpected shutdown down. Can someone tell me what could happen?
This behavior indicates a video problem.
A cable loose or damaged video from your computer to the screen.
A failed video monitor.
This computer has a separate video card? If the cable connected to the back of the PC is vertical, the answer is probably no. If it's a separate video card, you need to open the PC and remove, then reinsert the video card - its called re-seats of the Board of Directors.
How old is follow you and what type is - LED or CRT. Is - this really really heavy?
Remove and check the end of the thread and examine the tiny pins in the connector, none of them are bent?
The judgment is not likely related to changing the color on your screen. A number of things that cause, but you need to check your hard drive and check the temperature inside the box.
Turn off the power. Hold the button for 7 seconds. Open the case and see if there is a lot of dust. Have one of those cans of compressed air. Blow off the dust from the case. Pay special attention to the fan on the processor with the fins of the radiator aluminum under him. Make sure that it is free as well as fans of dust.
You should test the hard drive to ensure that it is not a failure. If you tell us the manufacturer of the drive, we can tell you where to find the appropriate software. In the text box above the globe on the left lower part of peripheral type. Type of device. Click on Device Manager. In the window that appears, click the small arrow to the left of the disc. Send us the model number, you can see it.
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Can I place a Dell OptiPlex 755 with Intel Core 2 Duo in Windows 8 Pro to Windows Pro 8.1? I tried several times. I wonder if my computer does not meet the requirements for upgrade. How can I?
Hello Andrew,.
Thanks for posting your query on the Microsoft community Forums.
According to the description, you want to upgrade to windows 8 for windows 8.1 on your system.
As you already use windows 8 on your system, you can try to upgrade to windows 8.1. However, there are some system requirements that are needed to run windows 8.1 correctly on your system. Please see the link below for the topic of system requirements.
Reference:
The system configuration required
Outside the system requirements, you will also need the windows 8.1-compatible drivers. There is a possibility that some devices may not work if the compatible drivers for windows 8.1 are not installed on your system. Driver are manufactured by the manufacturer of the system. It seems that Dell has not made drivers for windows 8.1.
Refer to the link checking the available drivers for your system.
Reference:
http://www.Dell.com/support/home/us/en/04/product-support/product/OptiPlex-755/drivers
Hope this information is useful. Please let us know if you need help with Windows.
Thank you
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Dell Optiplex 755 MT with Windows 7.0 NO SOUND
Hi, I have recently updated my Dell Optiplex 755 EnergySmart MT for Windows 7.0. I get no sound from the speakers. Can someone please?
The windows Vista Driver for X 86 or X 64 works fine in windows 7 or windows 8 or 8.1 windows you also need the AMT HECI drivers if the system has Vpro
http://downloads.Dell.com/pages/drivers/OptiPlex-755.html
http://downloads.Dell.com/audio/R164900.exe
There are more recent files that you don't need to jump through hoops for.
One size fits all.
Operating systems
Windows 7 32 bit
Windows 7 64 bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows XP
Windows XP x 64
Chipset
ftp.us.dell.com/.../R174616.exe
HECI
ftp.us.dell.com/.../Intel_AMT-HECI_A02_R255437.exe
GROUND
ftp.us.dell.com/.../Intel_AMT-SOL--LMS_A02_R255438.exe
Installation of the drive (by WinZip) with the file Setup.exe to Intel_AMT - HECI_A02_R255437.exe
Download
1. click on download now to download the file.
2. when the file download window appears, click Save (Windows XP
users will click Save) this program to disk and click OK. Save it in:
window will appear.
3. If you want to save in: field, click the arrow to the bottom, and then click on for
Select desktop, and then click Save. Download the file to your desktop.
4. If the download complete window appears, click Close. The file
icon appears on your desktop.
Install
1 double click on the new icon on the desktop, titled Intel_AMT - HECI_A02_R255437.exe.
2. the self-extracting window appears and prompts to extract or
Unpack in C:\DELL\DRIVERS\R255437. Write down this path so the executable (I.e.
You can later find Setup.exe file).
3. the self-extractor file window appears.
4. click on OK.
5. After completing the file extraction, if the Self-Extractor
window is still open, close it.
6. click on the Start button, then run.
7. type C:\DELL\DRIVERS\R255437 in the box text open, and then click OK.
8. follow the on-screen installation instructions.
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