3 out of 5 stars (3) $13. PC Dell optiplex 755 Slim Core 2 Duo HDD 250gb ram 4gb. Shop Amazon for A-Tech 8GB (4X 2GB) Max Memory RAM Kit for Dell OptiPlex 755, 745, 740, (MT, DT, SFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM. The NVIDIA Quadro K620 offers impressive power-efficient 3D application performance and capability. I realize this light pattern indicates the system has detected a memory failure, though I have replaced the two DDR2 memory modules three times over the past year. Connect the display to the port on the discrete graphics card. 2: M. Addressing Memory Configurations. Optiplex 755 DDR 2 Ram question. 2. Get the lowest price deals on Amazon, and eBay. I'm looking to upgrade the CPU on a Dell Optiplex 755 Desktop system. 90 Reviews. $50. 35 V operation for memory. 28-06-2021 17:00 PM. I really don't know that you'll notice a difference in RAM speed between 667MHz and 800MHz simply using the PC. A-Tech 8GB (4X 2GB) Max Memory RAM Kit for Dell OptiPlex 755, 745, 740, (MT, DT, SFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Upgrade. 4 out of 5 stars 14 $64. More Buying Choices. Buy 4GB kit (2GBx2) Upgrade for a Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) System (DDR2 PC2-6400, Non-ECC, ):. Memory specifications . Beyond just RAID support, the system offers proactive security features from vPro, and advanced remote management capabilities. As you have XPS 1340 , so the maximum cacapcity for RAM is 8GB. Example: Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. Exact same specs as the shipped version, but the system will not accept it and will not boot. 5783 05-02-2017 18:00 PM upgrading RAM on OptiPlex 755 with 0GM819 motherboard Good day Sirs, I have Mini Tower OptiPlex 755 with 0GM819 motherboard. Conectores de memória 4. 2 device into a M. The actual. , whats the max i can go and what are the specs ? i have Hynix 4GB DDR2 667 MHz PC2-5300F ECC 2Rx4 CL5 1. It varies. Optiplex 5000 Micro. 4GB Kit 2 X 2GB DDR2 Memory for Dell Optiplex 755 760 GX280 Ultra Small Form Factor Desktop PC2-6400 240 pin 800MHz Non-ECC DIMM. For roughly the same price as last year's award-winning. I want to upgrade my processor to the Core 2 Quad Q9650. I do have a PCI-E slot in that computer and AGP. 1-16 of 131 results for "optiplex 755 memory" Results 8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory DIMM 129 $3162 Save 6% with. The maximum amount of memory you can install into the Dell Optiplex 7010 SFF is 32Gb. 50w RX 6400. Starting at CAD $599. A while ago I purchased 2 × 2 GB Sticks of RAM for my Dell OptiPlex 320. Device Management. If you are using a 32-bit operating system such as Microsoft® Windows® Vista®, your computer will support a maximum of 4 GB of memory. XPS Desktops. Memory specifications . I'm impressed you got an Optiplex 755 to take an SSD; though SSD's aren't listed in the manual. Dell Optiplex Desktops Support Forum. I purchased a Dell Optiplex Micro 5000 computer which came with a SK Hynix SODIMM 8GB (HMAA1GS6CJR6N) memory module. I would like to get input from other people that use the Optiplex 755 and get some input on what they recommend upgrading on the system to make it more of a personal. Also a Dell 20" monitor, and the monitor I use on the 7010 is a Dell 20". With appropriate handling of the. . Dear Dell Users. Connect the power cable. Help Me Choose. Often I've found those "maximum" specs to be based on the largest dimm available at the time of publish, and not necessarily a system limitation. You need to sort out the RAM problem first before tackling anything else. Buy system specific Dell OptiPlex 755 DT/MT/SFF Desktop Memory/RAM and SSD upgrades from KingstonMemoryShop. I also specified 2 GB of PC2-6400 800Mhz of DDR2 memory as part of the original configuration that was supplied by Dell. Example:Keep in mind that RAM is best added as matched pairs. OptiPlex 170L. 1. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. But Dell never tested the 755 with higher than 8GB RAM. Espero ter ajudado. M. $4. They are typically more expensive. That's why higher than 8GB is. Yes the machine is a good Deal IMHO. Free postage. I want to extend the memory to maximum Can anybody clearify this Statement from the product brief: "Delivers up to 12. 3. Intel pentium dual core. Dell Optiplex 755 Full-Tower Desktop Specs and Details. You're welcome. 2V • 1Rx8 • PC4-21300. 1 with 8GB. model 0HX555 revision unknown serial. Maximum memory: 8GB Standard memory: 1 or 2GB removable All compatible upgrades DRAM Internal SSD External SSD Internal SSD for: OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) Crucial MX500 4TB 3D NAND SATA 2. . 48 delivery Jan 9 - 12. I would like to get input from other people that use the Optiplex 755 and get some input on what they recommend upgrading on the system to make it more of a personal computer than a business. I checked on Dell Precision's 3500 & 5500 due to their large capacities, including multiple HDD's. If your Front Side Bus is 800mhz then you need PC2-6400. The following table lists the memory specifications of your OptiPlex 5000 Small Form Factor. $37. In 2009 win 7 was released and started showing up on the 760 models and carried over to the 780 models which eventually became WIN7 models. Table 4. I would like to upgrade to 8 GB by. Also, some Mobo's particularly OEM and other lower quality ones, often do not like having all the RAM slots filled. 89 $ 64. The Memory Kit comes with Life. 66GHz Yorkfield Quad Core Q9400, 6MB, 1333FSB, R0. Slots: 4. Dell 755 optiplex. Dell OptiPlex 780 (16) Dell OptiPlex 755 (16) Terrible average bench. unfortunately not possible if you want to use the 755 MT case which is BTX and only accommodates BTX motherboard. M. I have decided to expand the ram and I plugged in free slot available new memory, Transcend ram 4GB 1rx8 ddr3 1333u. System Type X86-based PC. I used the specs as specified in the manual to purchase Crucial DDR5 CT2K16G48C40U5. 8. EDIT: Screengrabs below will show 1,600MHz RAM, which is what came up on the Crucial site for the 780. Optiplex 755. Another one unsupported by Dell for the 755 - core 2 quad Q9650. Hello, I'm planning to upgrade my OptiPlex 755. Dell Optiplex 755 + Maximum RAM? I have been donated an old Optiplex 755 to use as a server in the EG office (and to keep my hand in with Server 2008 R2 and it came with 2GB of PC4200 RAM. Where to buy. Alienware. Add to Cart. I checked on Dell Precision's 3500 & 5500 due to their large capacities, including multiple HDD's. Optiplex 5000 Small Form Factor. 13. 8 Ghz Dual Core Pentium (LGA775), 2x1 GB of 667Mhz DDR2, Integrated. It has 4 Ram slots (2 Banks of 2) and each can take 8Gb of Ram. it can be the difference between DDR2-667, and DDR2-800. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. Their seems to be some conflicting information with the dell manuals: check out the max memory from the dell optiples 380 setup and Features Information pdf. FREE delivery Mon, Nov 13 . Dell OptiPlex 755, like many other OptiPlex in this era, uses BTX standard (Inverted ATX), so no ATX and ITX family motherboards (even Micro ATX or Mini ITX) will FIT! Max RAM is 8GB (4x2GB). 0 to 2. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Aug 7, 2017. Dell Support Driver and Downloads not offering manual downloads for my. Products;. Below memory compatibility will be DDR3 unless stated otherwise. 4. Dell Support Driver and Downloads not offering manual downloads for my XPS 8940. APM. 0. 7GHz Memory: 6144MB RAM Available OS Memory: 3070MB RAM Page File: 1553MB used, 4584MB available DirectX Version: DirectX 11. Nov 13, 2023. 8 Gb/s (DDR2 800 dual 6. The 745 appears to use either the Q963 or Q965 chipset, while 755 uses either the G31 or G33. 8 V. 95. I have an Optiplex 380 with 2 RAM slots which was listed as 4GB cpacity and I'm running 2x4GB=8GB DDR3 just fine. The OptiPlex 9020 is designed to seamlessly integrate into the office environment. To get the max out of my 755 MT: CPU = C2Q Q9650; RAM = 8GB; OS is on a Crucial SSD. 0 ports. MoBo for Dell Precision 360. product OptiPlex 755 version unknown serial 8TQGJ3J UUID {4C4C4544-0054-5110-8047-B8C04F4A334A} SKU unknown family unknown DMI Baseboard vendor Dell Inc. 240GB 2. It's 16GB RAM max. Memory modules supported. If the BIST LED does not turn on or the PSU fan does not spin correctly, the. 28-06-2021 17:00 PM. Dell Optiplex 755 SSF Core2Duo. Its owner had not used in years, I recently booted it up for the first time (after many years, probably, considering the CMOS battery had died) and it's running Windows 7 x64. Hi,. Total RAM can go up to 16GB (4GB per stick). You Never get this ram back. I obviously want to max it out, but dirrerant site such as Kinston and Crucial give differing amounts as to the maximum you can install. Posts / Dell Community /. 8 Gig Dimms are a no go FOREVER request denied. 6 / 16. I would like to get input from other people that use the Optiplex 755 and get some input on what they recommend upgrading on the system to make it more of a personal. 0. Lifetime warranty on all Memory / RAM. From some discussion boards, I understand that I could. DDR2 PC2-3200/4200 is NOT Supported in ANY configuration. 89. Power enterprise. Find your system on our list of over 175,000 computers. It has to do with the number of banks that the MCH can drive as well as power etc. OptiPlex 210L OptiPlex 210Ln OptiPlex 3000 Micro OptiPlex 3000 SFF OptiPlex 3000 Tower OptiPlex 3010 Desktop OptiPlex 3010 Mini Tower OptiPlex 3010 Small Form Factor OptiPlex 3011 All-in-One OptiPlex. 0. Hello everyone, I would like to give a last upgrade to my old Optiplex 755 buying 8. Memory slots Four UDIMM slots Memory type Dual-channel DDR4 Memory speed 3200 MHz Maximum memory configuration 128 GB. While they can take HDD's in the TB's, the max listed for SSD is 256 GB. Get the lowest price deals on Amazon, and eBay. Download Dell Optiplex 755 Broadcom LAN Driver - Network Card. My OptiPlex came with licenses for Windows XP and Vista, but I can't find the product key for XP. Brand: A-Tech: Computer Memory Size: 8 GB: RAM Memory Technology: DDR4:. I want to extend the memory to maximum. The following table lists the memory specifications of your OptiPlex 5000 Small Form Factor. It would be nice if the GTX1050 would run because it could move to your next machine. 93 GHz, BIOS is A16 8/16/2013, installed memory is 4GB. Or fastest delivery Nov 7 - 8 . Crucial 8GB 4x2GB For Dell OptiPlex 740 745 755 760 PC2-6400 DDR2 800Mhz Memory. These are the Quads we validated -. 5-inch 7mm (with 9. Please check that you are ordering for the correct Model, as the Memory does vary. Jun 22, 2016. Dell Optiplex 755 Tower Computer, 2. J. I have multiples of the Optiplex 755 and XPS 420's- They're great little machines for virtualization. So if anyone wants to replace the innards of an OptiPlex 745 with an OptiPlex 755, you will also need to buy a new I/O panel for it, P/N XT029 (cable), CN312 (board), and TP004 (metal bracket). the next Optiplex model using 1st and 2nd gen core i7 cpu is 980 or 790 which are both ATX. Difference from the Quad's in 780 to the E6850 is minimal for your real life performance. 6300, 667MHz made by pacific sun at frys electronics in downers grove, il, total cost, $34, much faster on single/multiple window apps and web searching. The memory was twice replaced using new Dell. O. Thank u for reply So what kind Of Ram Matches this computer ? i see some people using a 12gb ram In dell755KVR800D2N5K2/4G is HIGH Density Ram. Exact same specs as the shipped version, but the system will not accept it and will not boot. It has a 275W power supply, 8GB of RAM at 800mhz, BIOS updated to A22, 500GB of SATA Hard Drive and has a Core 2 Quad Q8400 processor at 2. Or fastest delivery May 16 - 17. . 10 A21 Processor: Intel(R) Core(TM)2 Duo CPU E8200 @ 2. In the next generation of Optiplex's, models like the 390, 790, 990, etc. 4GB or Greater System Memory Capability: A 64-bit operating system is required to support 4GB or more of system memory. 5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM. 89 $ 64. 0 GHz max. They both came with 2 x 1GB Hynix PC2-5300U. This item: 8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with systems using 4th Generation Intel (Haswell) processors, which exclusively support 1. Dell OptiPlex Tower or Small Form Factor Cable Cover Dell 24 Monitor P2417H Dell Wireless Keyboard and Mouse KM636 Dell Pro Stereo Headset UC350. $28. 2GB 240-pin PC2-5300 DDR2-667 non-ECC non-Registered DIMM. Mmansueto. Visit the A-Tech Store. Non-ECC dual-channel 2400MHz DDR4 SDRAM (2133MHz performance on. Power figures for DELL Optiplex 755 Mini Tower. Or fastest delivery Thu, Jul 6. I understand Windows XP cannot utilize the full 4 gigs of RAM which is fine with me. 6Ghz cpu and 2Gb ram. 4x4GB DDR3-1600MHz 1. Unless you bought it already, I suggest A-Tech RAM. 4 out of 5 stars 14 1 offer from $64. 115. Dell sometimes does custom implementation of the Intel spec for a chipset. It needn’t be a high paid position (The CEO could give up 1% of his yearly pay/bonuses to fund the department and give some deserving people an 8$/hr job. Design 1st OptiPlex was the first Dell product made with recycled materials in 2007. So I guess this should be high density. Later in the boot process, it will. There are 2 slots so you can put 4GB in each of the slots. More speed with little fuss: Installing and testing RAM modulesOptiPlex 780. Are you sure I don't need a new power supply? I got the Ram and Hard drive covered now, so i don't need to worry about that, neither the CPU. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell Inspiron 3668 -. Dell. A-Tech 8GB (4X 2GB) Max Memory RAM Kit for Dell OptiPlex 755, 745, 740, (MT, DT, SFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Upgrade 667 MHz 240-Pin 4. Thanks! I have this problem too (0) Reply. Purchased copy of OS/X 10. PC Dell optiplex 755 Slim Core 2 Duo HDD 250gb ram 3gb. (I think this is due to newer cards being out of spec. com Search El equipo OptiPlex 755 soporta memorias DDR2 SDRAM de 667 o 800 MHz, para que el ordenador reconozca los 8 GB de memoria, es necesario que el equipo tenga instalado un sistema operativo que trabaje a 64 bits. Dell Part Number: 0GM819 GM819 JR271. T. 01TKCC motherboard. 0Gb/s • 540 MB/s Read, 500 MB/s Write. A list of all Dell OptiPlex models through the years. 000. A single slot card can be 2 slots wide if it's under 6 3/4'' long. if your looking at one of these i would reccomend them because they blend into everyday use and tasks. 3 :. If I insert one 2 GB and one 1 GB, then the BIOS detects. 5" (SATA) SSD Interface: SATA 3. upgrading RAM on OptiPlex 755 with 0GM819 motherboard. 2 device into a 2. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 7020 (Mini-Tower) - FREE US Delivery. - RAM tests include: single/multi core bandwidth and latency. A 500-GB SSD is ~$400 which is pretty pricey for an upgrade to an old system, on top of costs for added RAM, 64-bit OS, and possibly upgraded CPU and video card. unconfavated memory (Max 8GB on 64-bit operating systems) Expansion slot 2 x8GB 4X2GB Dell OptiPlex 745 DDR2 PC2-5300 Memory. Maximum memory: 8GB Standard memory: 1 or 2GB removable All compatible upgrades DRAM Internal SSD External SSD Filter Internal SSD for: OptiPlex 755 Series (Desktop. Copy current url. Model Name: XPS 630i: HD Bus Type: Standard Memory: Max Memory: Number of Sockets: Memory Comments: 800MHz, DDR2-800 PC2-6400, 240p DIMM, 1. Description Values. Dell uses proprietary I/O front cables, headers, and control boards. compare. A-Tech 8GB (4X 2GB) Max Memory RAM Kit for Dell OptiPlex 755, 745, 740, (MT, DT, SFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Upgrade . Dell meets the current and future demands of high-performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications, as well as for standard home use. Minimum memory. $50. Responses (1). Q9500 - Almost as cheap as dirt. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Ultra Small Form Factor) - FREE US Delivery. *Important Information: System Memory and Graphics: Significant system memory may be used to support graphics, depending on system memory size and other factors. #3. unfortunately not possible if you want to use the 755 MT case which is BTX and only accommodates BTX motherboard. Each memory slot can hold DDR2 PC2-8500, DDR2 PC2-6400, DDR2 PC2-5300 with a maximum of 4GB kit (2GBx2) per slot. Here's. Use more than 2 GB RAM in Dell OptiPlex 320. The cost of the ram that works is more than buying a better unit. DIMM DDR3 Non-ECC PC3-10600 1333MHz RAM Memory. N650J 2. Single slot cards with 1 fan can fit. Memory connectors. Dell 755 optiplex walleyeblugill. Mi pregunta es ¿Puedo colocar en una de las ranuras libres una memoria ram kingston kvr8002N6 de 2 GB a 1. My Dell recognized the new memory configuration when I turned it on. 6 / 16. 2V - Single Desktop Upgrade Module (Replacement for SNPY7N41C/8G) Visit the A-Tech Store. Memory Compatibility. 0GHz 4GB 160GB Windows Pro. Will have a i7 7700. Why does crucial recommend a higher maximum ram limit for my system than the system manufacturer? At Crucial®, we ensure that the higher amount of RAM is rigorously. OptiPlex 170Ln. product OptiPlex 755 version unknown serial 8TQGJ3J UUID {4C4C4544-0054-5110-8047-B8C04F4A334A} SKU unknown family unknown DMI Baseboard vendor Dell Inc. 10. I primary use my computer for Adobe Photoshop and photography items. 2V 1Rx8 288-Pin UDIMM Desktop RAM Memory Module other variants of Dell Optiplex 755 allow for 8GB maximum RAM, while Dell Optiplex 780 allows for up to 16GB RAM. The system turning on when you connect the power is a BIOS setting (power restore). A-Tech 8GB (4X 2GB) Max Memory RAM Kit for Dell OptiPlex 755, 745, 740, (MT, DT, SFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Upgrade. 66 GHz Intel Dual Core CPU and having a front side bus of 1333 MHz. 99. The Dell OptiPlex 755 offers enhanced management and control with Intel ® vPro TM processor technology, allowing IT staff excellent flexibility, high efficiency and reduced desk-side troubleshooting. Max Dimm size for this model is LOW Density INTEL compatible Ram 2 gig modules. I contact you and hope that you can help me to resolve my problem about Optiplex 380 ram: My Optiplex 380 had 4GB of ram (4GB hynix 2rx8 pc3-10600u-9-10-b0 / hmt351u6bfr8c-h9 n0 aa) and worked correctly. The 780 takes either 1,066MHz or 1,333MHz RAM. DellThe ASUS GT740-2GD3-CSM 2GB is a 75W card so it does not need an AUX power connection and works fine with 305W Tower power supply. The biggest issue with Dell memory is the need for low density memory. James83Alienware. If the BIST LED turns on, the power supply is delivering power to the computer. 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. I have two Optiplex 755 SFF running VMware ESX 4. 8GB KIT (4 x 2GB) for Dell Optiplex 740 745 745c 755 DT/MT/SFF 755. 19-11-2012 09:00 AM. I'm impressed you got an Optiplex 755 to take an SSD; though SSD's aren't listed in the manual. So my system has the following: A07 bios installed. luiscarlos. Kingston Value Brand (KVR) almost never works. Popular components in PC builds with the Dell OptiPlex 755 Motherboard. Memory modules supported. F886J 2. Genuine A-Tech Brand. com SearchEl equipo OptiPlex 755 soporta memorias DDR2 SDRAM de 667 o 800 MHz, para que el ordenador reconozca los 8 GB de memoria, es necesario que el equipo tenga instalado un sistema operativo que trabaje a 64 bits. Find compatible Memory (RAM) for your Dell device - Optiplex Desktops. 23 gigs of RAM. Your computer supports a maximum of 8GB of memory when you use four 2GB DIMMs; however, 32 -bit operating systems,Anyhow, I have another computer besides the Optiplex 755 with no onboard video card at all. 755 never came with win7 / 7 drivers/ 7 COA from dell. . exe. NOTE: Win 7 Home Premium, 64-bit, can support up to 16 GB of RAM, assuming the PC's hardware and BIOS can support 16 GB of RAM. The BIOS update I'm not sure about. I'm looking to upgrade my computer so i can max out its ram and was wondering if this ram will fit. 8v: Image Description Manufacturer Size. Windows Vista, 64-bit. Max memory for Optiplex 780. Tangerang Selatan ICA JAYA MANDIRI. Even if the BIOS update is from 2007 like mine. Maximum Memory: 8GB Slots: 4. - no new coolers are needed. I just bought a couple cheap dell optiplex 755s off craigslist to use as servers (the 6550 Intel Core2 dual core ones). 07-01-2013 05:00 AM. So you can get more done around the office without having to run around - and you have more time for projects that can help an enterprise work better,. It's not in specs, but some people have exceeded RAM in 7020 up. 99. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Ultra Small Form Factor) - FREE US Delivery. I'll buy my first Dell computer, which is a Dell Optiplex 755 Small Form Factor. Intel Core 2 duo E7500 2. FREE & FAST DELIVERYShop for Desktop Computers in Canada at Memory Express with a large selection of All-In-One Computer, Barebone Computer, Business Computer, Gaming Computer, Home. Follow the on-screen instructions to complete the setup. . 25-01-2019 18:00 PM. and I want to upgrade my RAM in case of use optimally FSB (MHz). Dell Desktops. Make optimal use of your installed memory. My upgrade will be: CPU - AMD Athlon 3000G. 66GHz Kentsfield Quad Core Q6700, 8MB, 1066FSB, G0. Maximum memory: 8GB Standard memory: 1 or 2GB removable All compatible upgrades DRAM Internal SSD External SSD Internal SSD for: OptiPlex 755 Series (Desktop Mini. After 15 seconds, connect the power cable to the computer. SO I've got an Optiplex 755 (if you cant tell already) that I'm working on upgrading to the most a dell possibly could be. Dell Optiplex 755 SFF - How to: Maximum Performance? Dear Dell Users. CMS 2GB (1X2GB) DDR2 5300 667MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 210L 320 330 740 745 755 Memory Ram Upgrade - A89 4. Optiplex 755 desktop pdf manual download. These are the Quads we validated -. Or fastest delivery Jan 6 - 11. What is the fastest CPU this will support? Can I get a PS greater than the 280W that is in it now?. If you had the USFF, the max total RAM is 4GB. Dec 27, 2016. 1x 4270E - Screw M2X3 : 9365 : 1: 1x M. Hi, I recently purchased a new Dell Optiplex 755 with an E6750 2. Upvote 1 Downvote. Both dual-channel and single-channel configurations are supported . Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. $270. I've had some skips in using recording studio software, my reasons for wanting to expand. Submit Search. PowerEdge Hardware General. Kingston high quality Dell OptiPlex 755 DT/MT/SFF Desktop upgrades. Monroville Dell Poweredge R715 server. Memory Type: DDR2 PC2-8500, DDR2 PC2-6400, DDR2 PC2-5300, DDR2 (non-ECC) Maximum Memory: 8GB. OptiPlex 3280 All-in-One. Buy Memory RAM Upgrades for your Dell Optiplex 755 [Mini-Tower] - 100% Compatibility Guaranteed. OS Name Microsoft Windows 7 Home Premium. Speed was pretty good though. Over 100 total manuals, tech guides, spec sheets, & etc.