Will this memory work in a Dell Optiplex 780 SFF system. I know there are 4 slots, will i be able to fit 4 dimms or are they too large?
640616
Do not buy these for an Optiplex 780. Kingston updated these chips to high-density DRAM which the 780 motherboard will not support. I just got off the phone with Kinston support for this very issue. I bought some in January that worked in a 780, then just bought 2 more kits. According to Kingston, the ones from Jan. were low-density, and the new revision I bought last week were high density. No idea why they didn't change the part number if they completely changes the modules.
640617
you SHOULD be able to. Optiplex's tend to have gigantic heat sink/fans/excess chassis inside of them so there's a chance they'll be too large, but these DIMMs aren't the biggest i've seen and should fit in just fine.
1273226
No don't thin so It wouldn't work in mine. I think it is for a server not a desktop computer. If you are looking to upgrade your memory go to crucial.com. They can scan your computer and tell you what will work.
350191
I believe the 745 Optiplex takes 800 MHz PC2-6400 DIMM 240-pin. You should confirm this for yourself. Amazon does carry these for about $30.
1257255
follow this link.http://www.crucial.com/store/listparts.aspx?model=OptiPlex%20780%20Desktop&Cat=RAM . hope this helps, Dave
1580426
To add to the yes answer I gave. The two 8GB units should be unbuffered with non-ECC DDR3 204-pin SO-DIMMS
1042753
Yes, Oscar, as long as you have 2 DIMM slots on your motherboard (capable of recognizing the 8 GB total memory), that's all you need. ON my board, I had to go into CMOS and set the memory speed to 1600 MHz; it didn't pick detect the speed automatically. (I've read similar experience in various forums; has nothing to do with this specific memory; just giving you a heads-up in case you need to do the same thing.)
1457640
This is for servers that has slots capable of supporting ECC fully buffered DDR2 DIMMS. Non-ECC has different slots. Some older mac desktop servers may have this slot, but I am not sure.
1180760
It looks like the Optiplex 745 motherboard uses DDR2 ram, the likes of which DDR3 is not compatible. So no, this ram will not work in your computer, you need DDR2 ram.
1723847
According to the Corsair site, this memory package is compatible with all motherboards that use DDR3 SDRAM and have two memory channels. Looking at the diagram of the 730x on the Dell site, I'd say your system is compatible with this memory package.
2090336
Yes, it has 8 DIMM slots (if you wanted, you could run 8 16gb ram sticks since the max ram capacity is 128 GB). This motherboard supports "Memory: 8x DDR3-2400(OC)/2133/1866/1600/1333/1066 DIMM Slots, Quad Channel, Unbuffered, Max Capacity of 128GB". Hope this helps.
243573
No, this memory will only work in Servers or Mac Pros. There may be a few other types of boards that will fit it, but those boards MUST support FBDIMM. If your motherboard does not spec Fully Buffered DIMMs, then it will not fit.
1170934
First of all, if it's me I'll do the matching 4gbx2, rather than one 8gb chip. Second make sure that your Dell model match to these kind of chip especially speed and the number of pins.
997360
You were a little vague in regards to the model of your Optiplex PC, What I have seen on the Dell site ( http://www.dell.com/us/business/p/optiplex-desktops?ST=dell%20optiplex%20pc&dgc=ST&cid=263751&lid=4781432&acd=12309152537461010#!facets=116823~0~3611733&p=1 ) your hard drive slot is 3.5". The interface should not be an issue changing from IDE to SATA. That is exactly what this card was designed to do. You may want to also check this site for the many variations of your Optiplex system. ( http://en.wikipedia.org/wiki/Dell_OptiPlex )
1399713
There are two memory slots which can take 2@4BG or 2@8GB. It comes with one slot taken at 4GB. I added a second so now have 8BG. It was easyYou will need to get unbuffered non-ECC DDR3 204-pin SO-DIMMs
652801
When I look up Dell Optilex 755 I see the maximum amount of memory you can use is 8GB and you need Non-ECC memory. You can view specs of your computer here. http://www.dell.com/downloads/global/products/optix/en/opti_755_techspecs.pdf
1627988
Memory Slots 4 x 240-pin DIMMMemory Type DDR3-1333/1600/3000I have this board, seriously the best site to use is pcpartpicker.com you can take all components you want and it will tell you if they are compatible. http://pcpartpicker.com/part/gigabyte-motherboard-gaz87xoc
1671593
Is it this? Dell Optiplex 780 SFF Small Form Factor Mother Main System Board 3NVJ6That should work. Are you ripping this motherboard out of an old computer? You need to figure out what size mobo it is, mini tower works. This is a large(r) case, I can't imagine any mobos that wouldn't fit.