Will this work on my Dell Optiplex 740?
359590
Yes I believe this will work but takes two slots within system due to height of video card.
359591
I wanted to put this in my optiplex 640 but I didn't realize until I tried to install it that the computer is such a budget machine that the slot it was supposed to mount in was not actually installed to the motherboard. Otherwise I think it would have.
359592
I don't know if your computer is compatible. I did install it in my Vostro 410 with 4GB of RAM and Windows 7 PRO 64 bits without issue.
359593
You must confirm that you have the proper Slot (an empty place for this card) then you must confirm 32 bit, 64 bit, 128 bit channel communication, (between the new card and your existing computer) I had this card, and I could not use it on a 2 year old computer, and even updating the BIOS, there was never a picture. call DELL. You can always purchase it, then test it, the worst that can happen is no picture on Power On, the best thing is, a picture on Power on, then install your drivers. Finnally test your machine with the new card. Hope this helps. It is cheap enough to purchase, so I would say go for it. You must confirm that you have the proper Slot (an empty place for this card) then you must confirm 32 bit, 64 bit, 128 bit channel communication, (between the new card and your existing computer) I had this card, and I could not use it on a 2 year old computer, and even updating the BIOS, there was never a picture. call DELL. You can always purchase it, then test it, the worst that can happen is no picture on Power On, the best thing is, a picture on Power on, then install your drivers. Finnally test your machine with the new card. Hope this helps. It is cheap enough to purchase, so I... » Read More You must confirm that you have the proper Slot (an empty place for this card) then you must confirm 32 bit, 64 bit, 128 bit channel communication, (between the new card and your existing computer) I had this card, and I could not use it on a 2 year old computer, and even updating the BIOS, there was never a picture. call DELL. You can always purchase it, then test it, the worst that can happen is no picture on Power On, the best thing is, a picture on Power on, then install your drivers. Finnally test your machine with the new card. Hope this helps. It is cheap enough to purchase, so I would say go for it. « Show Less
848922
Ask your manufacterer, I asked the seller by email. I put mine in my Dell Optiplex GX280 2002 and they work just fine. I don't even know what your PC is.
1826008
The question is not if your Dell OptiPlex 745 will work with this PSU, but will a Dell computer will except a new GPU. PC that are made by Dell, HP, Acer, and so on become very particular when you change out major parts like GPUs.
1074824
Completely depends on which Dell model it is. If it has VESA mounting holes, you are good to go.
1905673
Yes, they should work on your Dell Optiplex 620. I have a desktop of that vintage and these modules worked on mine. Here's a suggestion: Go to Crucial.com and take advantage of their memory scanner-----this will verify the kind of memory modules your computer needs-----this doesn't commit you to buying theirs.
1540
it might work with your system but make sure to open the tower and locate the port where the mini half card will go. make sure you have the latest bios just in case. download the intel 5300 drivers from intel.com and install them with the card installed. according to this website it should not be a problem.http://www.dell.com/us/business/p/optiplex-960/pdmake sure you find the port before buying and compare...
225496
I believe it will work. Here is a link to a website showing the removal of the old hard drive. https://www.ifixit.com/Guide/Dell+Optiplex+745+Small+Form+Factor+Hard+Drive+Replacement/30901 The solid state (2.5")drive will fasten on the new bracket with screws provided and the quick release bracket holes in your computer should line up with the new bracket holes (3.5") and hold the unit in place.
2131754
It fits a standard ATX slot common on most desktops. If the OptiPlex has the standard ATX slot, then yes.
1655976
If your dell is uses a "Lion" Series AMD, aka RM series yes. It looks like there would no major improvement over the RM 74 your machine came with though.
409063
Yes, it will fit in the Dell Optiplex MT configuration computers, its completely single slot.
255486
I don't think so. The memory that I bought was for server, which has "error correction" feature (ECC). Optiplex 755 should use just regular desktop DDR2 memory (example like this http://www.amazon.com/Komputerbay-800MHz-PC2-6300-PC2-6400-Desktop/dp/B004LT6O56/ref=sr_1_4?s=electronics&ie;=UTF8&qid;=1431600736&sr;=1-4)
489893
I'm not sure ... Search the dell community forums for a better answer (or google) ... but it was cheap enough for me to gamble ... I actually have one if you want to pay shipping and try it
2082889
Hi, in theory, yes. I searched the internet for details about the model you have, to find out there are several types of that model(standard and slim models: http://www.dell.com/downloads/global/products/optix/en/opti_755_techspecs.pdf). If your model is a slim one, there may be some issues mounting a video card with a standard bracket(that's about 10-12 cm long) but would accept smaller brackets(4-5 cm). Some video cards come with a small bracket too, so before purchasing, I would make sure the card has one too(or look for a card that is "small form factor"). In addition, based on the manual from the above link, it looks like all models are able to handle PCI express cards, so from this point of view, you'd be good to go.
699026
I'm not sure. All I know is that it worked for the Dell 8400 computer I used to have. You may have to do further research online.
787754
I successfully installed this adapter in a Dell Optiplex 7010 SFF, don't have a 790 to check unfortunately.
1180759
It seems Dell uses the same model numbers for different computers over the years, I found this http://www.dell.com/downloads/global/products/optix/en/opti_745techspecs.pdf which is for an older version that would for sure not work with the ram. Or I guess looking at your link no it won't work, this is DDR3 memory, where as yours uses DDR2.But you could try downloading CPU-Z (http://www.cpuid.com/softwares/cpu-z.html), go to the SPD tab after memory, you can at least get what speed of ram you have there and work off that.
137435
As long as the Optiplex has a low profile PCI-e slot. If this is the Optiplex Micro, then No, it will not work. The Micro is an all-in-one machine. Not much for upgrading on the Micro.