com. Bad media, Bad power supply, Bad/Non INTEL CHIPSET compatible ram etc. - no new coolers are needed. Pulse <Ctrl -3!SDUDHQWUDUHQODFRQILJXUDFLyQGH0(%[HVFULELUODFRQWUDVHxD 2. I want to install 64 bit Linux so I got 2 new 2GB memory sticks and replaced the 2 1GB ones, into the same slots. 0 GHz Intel E8400 CPU, memoria de 4 GB, Disco duro de 250 GB, DVD R/W, Windows Professional. Buy Memory RAM Upgrades for your Dell Optiplex 755 [Desktop] - 100% Compatibility Guaranteed. I have personally tested it with 24Gb (2 x 8Gb and 2 x 4Gb). A built up 755 would have a Q9650, 8 GB DDR2-800 RAM (low density x64)and a ZOTAC MINI GTX 1050Ti 4GB GPU that runs off of the MB PCIe slot. - Download Macrium reflect Free - Macrium Reflect Free. I wanted to add just a small SSD as a boot drive and keep the HDD for storage, but it is a SFF and that HDD in that big tray with a fan takes up a ton of room. My Optiplex 755 Gaming / HTPC setup is now complete. I'm unsure if your motherboard is capable of overclocking, but most likely, it is. 0Gb/s • 540 MB/s Read, 500 MB/s Write. Ao your looking at DDR2-6667 or DDR-800mhz, 4x2GB DDR2 ram NON ECC you will need. DisplayPort, Up to Radeon HD 3470, GeForce 9300 GE or Quadro NVS 420. 95. Get the best deals on Dell Optiplex 755 Motherboard and find everything you'll need to improve your home office setup at eBay. ) Rear height 290. If you put 2 sticks 800MHz in your 745, then a stick with 667MHz, the system will operate all the RAM at 667MHz. Good day Sirs, I have Mini Tower OptiPlex 755 with 0GM819 motherboard. 69 (3 used & new offers) How much memory does the Dell Optiplex 755 Desktop Computer take? You can upgrade your Dell Optiplex 755 Desktop Computer to up to a maximum memory capacity of 16GB Memory. KingstonMemoryShop stocks memory upgrades for your Dell Optiplex 755 USFF/Ultra Small Form Factor Desktop to boost performance and capacity. 5mm adapter) Internal SSD CT4000MX500SSD1 Configuration ID: CT20740120 Amazon. United States; United. 33GHz. 1 for the graphics on a newer card which you’ve overclocked. Hi guys, My Optiplex 755 (desktop) came with 2 1Gb 800MHz sticks and I'd like to add another 1Gb, i. 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. This is wrong for this system and other Optiplex/Dimension systems etc. Optical drives, Ethernet, and front and back USB ports/audio jacks come standard as well, all of which makes the Dell Optiplex 755 a powerful, affordable space-saver. The technical guidebook states that 16Gb is the maximum, but this is incorrect. Boost GPU Frequency. You have to choose between 2 x 8 gb ddr2 OR ddr3 because you cannot mix them. 8. It looks like is does, there are benchmarks of the Xeon X3363 on an Optiplex 755, though you would need an LGA 771 to 775 adapter and you would have to sand/file away some of the CPU/Socket. United States; United. Buy system specific Dell OptiPlex 755 Small Form Factor [SFF] Desktop Memory/RAM and SSD/Hard Drive upgrades from MemoryCow. if your looking at one of these i would reccomend them because they blend into everyday use and tasks. com. 5. This means modules with chips on both sides. Get fast shipping and top-rated customer service. Cleaning slots does not make non compatible ram suddenly compatible. or Best Offer. OptiPlex Tower, Small Form Factor Cable Covers Thermally tested design offers an easy to install and attractive way to manage cables and secure ports. 30w-47w Quadro's P400, 600, & 1000. 4. 99 Used. Anything helps, and thank you. View PDF. 89. 69 shipping. It's smooth as silk and far faster than any other OS I've tried. 21-09-2018 15:00 PM. battery socket (BATTERY) processor power connector (12VPOWER) PCI Express x16 connector (SLOT1) memory module connectors (DIMM_1, PCI connector (SLOT2) DIMM_2, DIMM_3, DIMM_4) password jumper. etc. This video walks you through step-by step to replace a hard drive in a Dell Optiplex 755. com. 02-10-2008 13:00 PM. Start a Conversation. Uses for a basic Dell Optiplex 755 Windows 7 2. OptiPlex 755 User's Guide - iAMT Publish date: 20 APR. C. DELL COMPUTER OPTIPLEX 755 2. Benefits charity. I've taken a humble Optiplex 755 Desktop chassis, upgraded the RAM to 4gb, upgraded the HD to a 60gb OCZ Vertex 2E Solid State Drive, added a PCI-E full-height riser, and upgraded the graphics card to the maximum possible that would fit into the case. Memory. Optical drives, Ethernet, and front and back USB ports/audio jacks come standard as well, all of which makes the Dell Optiplex 755 a powerful, affordable space-saver. 8-in. 755 Mid 2007 Intel Q35 Express: Intel Core 2 Duo/Quad, Pentium Dual-Core, Celeron (Conroe) 800/ 1066/. Memory speed issue after Optiplex 755 Memory Upgrade. Optiplex 745. 2GB RAM Memory Upgrade for the Dell OptiPlex GX520 Desktop Systems Desktops. Regulatory Information. CPU: I'd reccomend at least a core i3 if not a i5. com FREE DELIVERY possible on eligible purchasesIt hung on the "Starting Windows" section of the install. Tengo 4 memorias ram de 1gb en mi optiplex 755, quiero aumentarla a 8GB. . However, I imagine many users have since exceeded it. Core for Core improvement is minimal. Hi cutlassvillager1, The differences are fairly minor. $28. You need to sort out the RAM problem first before tackling anything else. #2. It supports up to 8 GB of memory with a 64 bit operating system and up to 4 GB of memory with a 32 bit operating system. 3. Download. Memory issue on Optiplex 755. See Terry Kennedy's Dell Optiplex 755 Upgrade Project discussion for details. ? o tendré complicaciones, como le aumento la memoria Ram. 5. Unless you bought it already, I suggest A-Tech RAM. Jun 22, 2016. The Tech Guide, going as far back as the 380 itself, reports that 4GB is the max RAM. Capacity per Module: 32 MB. The memory speeds supported include 667 and 800 MHz DDR2 memory. There are many options for me,a ATI RADEON HD5450/6350 ATI HD3450 AND ATI 2400 XT PRO And I dont. Free shipping. Tower (T) Small Form Factor (SFF) Micro Form Factor (MFF) Dimension. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. NA / NA / NA / NA. com FREE DELIVERY possible on eligible purchasesPC2 8500 Ram is for cpus that use 1066mhz fsb. PC2 8500 is the fastest DDR2 Ram available. View PDF. normally on a OptiPlex 755 (and you need to confirm this by looking inside the case) the system has 4 slots for ram, ands 8GB is the highest in 99% of cases for 775 CPUs' thus DDR-800/667 being the two possible speeds used on the said motherboard. 2. 14 MB. com. 50w RX 6400. Reseating the memory modules may correct the following beep code errors. They all have 8 GB of PC2-6400 DDR2 800 Mhz RAM. 90 Reviews. Brand. 4GHz, 4GB RAM, 80GB HDD, DVD ROM, XP PRO . The 755 is limited to SATAII (3gb/s) while the 9020 has SATAIII (6gb/s). 2008. The Dell OptiPlex 755 is a desktop computer that was released in the mid-2000s. View PDF. 3. 4GB = 2 X 2GB DELL OPTIPLEX 740 745 755 DDR2 MEMORY non-ecc Desktop 800 pc2-6400. . GeForce GT 1030 2 GB GDDR5 Low Profile – For Dell OptiPlex Small Form Factor (SFF) models you can use this low profile 30 Watt dedicated graphics card. The OptiPlex 755 supports the Intel Core 2 Quad, Intel Core2 Duo, Intel Pentium dual-core, Intel Celeron processors based on Intel's 775-pin (LGA775) socket. With 1333FSB Likely the ram will clock down to 800MHZ aka PC2 6400. #2. Works in ALL 755 models. 2GHz, 16GB RAM, 2TB HDD, USB 3. 755 DT-0289. Dell Optiplex 755 Tower - 400GB HDD, 4GB Ram, DVD-Rom, 17in LCD Monitor, Windows XP Professional (Renewed) 4. $14. OptiPlex 3090 Ultra Form Factor. Y255C DELL Optiplex 755 Motherboard Desktop. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755. Optiplex 755 DDR2 800 RAM upgrade options / help. Model #: BD2G667MD13DE21935;Dell OptiPlex 5000 Desktops Ports and Specifications. I would like to upgrade to 8 GB by. Scott_130; Feb 27, 2018; Windows 7; Replies 6 Views 2K. 59. Buy system specific Dell Optiplex 755 USFF/Ultra Small Form Factor Desktop Memory/RAM and SSD/Hard Drive upgrades from MemoryCow. 20 GHz, 980 MB of RAM. 97Shop Amazon for A-Tech 8GB KIT (4 x 2GB) for Dell Optiplex 740 745c 755 DT/MT/SFF 760 DT/MT/SFF 760 Series (Desktop Mini Tower and Small Form Factor) DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory and find millions of items, delivered faster than ever. Thanks!I got an Optiplex 755, and lately, I got an 8GB ram but after one week when I turned the pc on I notice that the pc is on but the screen off; however I tried to replug in the rams its worked but by taking away two rams out of 4, and I knows that 2 out of 4 ram plugin are working, so how can I fix this to use all rams plugins. Motherboard is capable of clocking memory not only as DDR2-533, DDR2-667 and DDR2-800 but also as DDR2-1066 at a FSB frequency of 266MHz. Shop Dell Refurbished OptiPlex 755 Desktop Intel Core 2 Duo 4GB Memory 320GB Hard Drive at Best Buy. 99. Re: I was really suffering from my old 755 performance, despite it has a 2. CIRCUIT BOARD 2. Hi Deeprocks19, Please refer to your user manual. 5 x the total memory. Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. Beyond just RAID support, the system offers proactive security features from vPro, and advanced remote management capabilities. I have just bought a very similar, used Optiplex 755 DT on eBay with a similar CPU. 19-11-2012 09:00 AM. View PDF. The original SATA protocol was designed to maximize the performance of platter (physical spinning) hard drives. 1660. Apple M1, 8GB RAM, 256GB, macOS Ventura, Logitech G305 K/DA, Logitech MX Keys, ViewSonic VX2478 Consoles: Softmodded 1. I wonder what works best for my motherboard. or Best Offer. This beep code tells you that the computer encountered a memory problem. Batteries & Power. Add to Cart. Customize. PC2 8500 is the fastest DDR2 Ram available. A empresa acaba de adquirir dois Optiplex 755 Core 2 Quad com 4 Giga de Ram e HD 150 Giga Raid 1, porém esta sendo disponibilizada para utilização do SO 3 Gigas. GT 710 yes. Upgrading it is somewhat difficult for a DT. Model Number. 00. 2 GB DDR2 RAM memory. OptiPlex 755 User's Guide - iAMT Publish date: 20 APR 2008. 8 V. The OptiPlex 755 is an energy-efficient desktop computer designed for businesses. Tengo una Dell Optiplex 755 que viene de fabrica con 4Gb de RAM de 667MHz, pero tengo entendido que esta solo soporta hasta 8Gb de RAM con una frecuencia de 667 MHz a 800MHz, entonces yo se la quiero mejorar a 8 Gb pero no se cual comprar ya que ya he probado con unas memorias ddr2 de 800MHz pero no arranca la. $129. Yes, crucial brand ram from genuine micron factories is about the only memory that will ever work in a dell computer. Unsupported certainly doesn't always mean not working. 66 GHz Intel Dual Core CPU and having a front side bus of 1333 MHz. When I plugged in the computer, it went thru it self test but stopped with just the power light on (green) and I could not turn it on (no post followed). compare. Can anybody recommend me a motherboard to fit in a Dell OptiPlex 755 small form factor? The current motherboard can only support 800MHz DDR2 ram. In fact, I think all three can run the Core 2 Quad, which would be the preferred CPU. Dec 28, 2013. When I start it up I get the Dell screen and able to select F2 setup and get into the bios setting. Dell Optiplex Memory RAM Upgrade install is the easiest and economical way to make this Dell Optiplex 780 Mini-tower computer super fast. When I followed the instructions at the below link,. ? o tendré complicaciones, como le aumento la memoria Ram. CPU: Pentium E2180. 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 - Amazon. The system turning on when you connect the power is a BIOS setting (power restore). 4GB KIT 2 x 2GB Dell Optiplex 210L 210Ln 320 740 745 GX520 GX620 Ram Memory. also the xmp option is not available in bios of this pc. compare. The Dell OptiPlex 755 gives you advanced security options to help keep your data secure real-time. Fast & Free shipping on many items!2GB 240-pin PC2-5300 DDR2-667 non-ECC non-Registered DIMM. ) Depth 292. Also I should add that my motherboard has 2 slot's where the graphics card should go. This is just a guess though I am not Dell engineering and I don't have a Cpu to test. I want to upgrade my processor to the Core 2 Quad Q9650. 1 with 8GB. 42 in. Currently at Bios A13, on way to Bios 22. View PDF. Small Business. 8 V. 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. 1 with 8GB. 2. Climate Pledge Friendly. The product is refurbished and is fully functional. The biggest issue with Dell memory is the need for low density memory. Fast & Free shipping on many items!. Crucial 8GB 4x2GB For Dell OptiPlex 740 745 755 760 PC2-6400 DDR2 800Mhz Memory. 59. FREE delivery Mon, Jul 3 . Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. $4. 2GHz, 16GB RAM, 2TB HDD, USB 3. POWER ADAPTER 0. The GPU's coming with the optiplex are ***. 99 $174. 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. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. (2) Refurbished Dell Optiplex 755 USFF Core 2 Duo 80gb HD 2gb ram All-In-One with 20" LCD Windows 7 Professional. 21 (40%) Specs. 2GB, 240-pin DIMM, DDR2 PC2-8500 memory module. Mientras escribíamos me fije en la pagina de intel, y es concreto, la 755, por. Memory issue on Optiplex 755. United States; United. We don't know when or if this item will be back in stock. from United States. Home. 4x 1GB RAM. View PDF. Purchased copy of OS/X 10. Insert the Ubuntu disk into your DVD drive or connect your bootable USB into a port on the computer. The actual. 99. Business. Be sure to update BIOS before you update your. What I would do, as budget allows is: First, upgrade the RAM. Get the best deals on Dell Optiplex 755 Memory and find everything you'll need to improve your home office setup at eBay. Cause . Dell Optiplex 755 Memory; Dell Optiplex 760 Memory; Dell Optiplex 780 Memory; Dell Optiplex Gx520 Memory; Dell Optiplex. Optiplex 755 Memory question. com. exe. Shop Dell Refurbished OptiPlex 755 Desktop Intel Core 2 Duo 2GB Memory 160GB Hard Drive at Best Buy. Dell OptiPlex 755 SFF Core 2 Duo 4GB RAM 500GB HDD Windows XP Pro SP3 32bit. Dell Latitude E6410 Memory; Dell Optiplex 740 Memory; Dell Optiplex 755 Memory; Dell Optiplex 760 Memory; Dell Optiplex 780 Memory; Dell Optiplex Gx520 Memory; Dell Optiplex Gx620 Memory; Dell Studio 1555 Ram; Dell T110 Memory In Computer Memory (Ram) Dell T3400 Memory; Dell Vostro 200 Memory; Dell Xps M1530 Ram; Gateway. 5. This time the base clock is upped to 800Mhz. Memory . At the technical guide (thank's for link to SpeedStep) I didn't find any information about supported max bus clock (MHz) of RAM. Gaming graphics 8414 MB Total available graphics memory 7. ) so I don't just drop $300 to find out it doesn't work. Hi, I have Dell Optiplex 755 DT model. I wanted to add just a small SSD as a boot drive and keep the HDD for storage, but it is a SFF and that HDD in that big tray with a fan takes up a ton of room. Enter model or choose from the list below. 2 V. Free shipping. It is a PC that is still functional and I want to update it to Windows 10 but I don't know if it is possible. MD5:Set up the Ubuntu Install. 99. The DIMM_3 slot doesn't work overall no matter what ram stick goes in there and one of the ram sticks doesn't work at all. Memory Compatibility. RAM 4 GB DIMM DDR : Disco Duro 250 GB HDD 7200 rpm : Coprocesador de gráficos Intel GMA 3100 : Marca Chipset intel : Descripción de la tarjeta. Dell Optiplex 755 Memory; Dell Optiplex 760 Memory; Dell Optiplex 780 Memory; Dell Optiplex Gx520 Memory; Dell Optiplex Gx620 Memory;. N652J 3. Discover more about the. 350 MHz / 450 MHz / 525 MHz / 650 MHz. $109. A single slot card can be 2 slots wide if it's under 6 3/4'' long. Free shipping! | Black Friday deals start now! search; United States. KingstonMemoryShop stocks memory upgrades for your Dell OptiPlex 755 DT/MT/SFF Desktop to boost performance and capacity. Publish date: 20 APR 2008. 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. Buy system specific Dell Optiplex 755 USFF/Ultra Small Form Factor Desktop Memory/RAM and SSD upgrades from KingstonMemoryShop. Currently installed with 4 GB (2 x 2GB modules). A seagate 500GB HDD and (originally) 4GB of Samsung PC2-5300U DDR2 ram in a 4x1 configuration. You might also consider upgrading memory. Motherboard is capable of clocking memory not only as DDR2-533, DDR2-667 and DDR2-800 but also as DDR2-1066 at a FSB frequency of 266MHz. MEMORY (10) Shell Casing/Housing. That's Q9650 and Q9550s ,Q9550 The Q9505s is an R0 stepping. If the 755's PSU is genuine, it should be at end of service. Dell Optiplex 755 Intel® Q35 Express Chipset (ICH9DO) Intel Core 2 Duo E4500 Processor (2. downloaded for various Dell's. Dell Optiplex 740 Memory; Dell Optiplex 755 Memory; Dell Optiplex 760 Memory; Dell Optiplex 780 Memory; Dell Optiplex Gx520 Memory; Dell Optiplex Gx620 Memory; Dell Studio 1555 Ram; Dell T110 Memory In Computer Memory (Ram) Dell T3400 Memory; Dell Vostro 200 Memory; Dell Xps M1530 Ram; Gateway Dx Indiana Computer Memory. Optiplex 745. GPU - NVIDIA GT 240. OptiPlex 3280 All-in-One. The systems typically contain Intel CPUs, beginning with Celeron and Pentium and currently with the Core microarchitecture. Ultra-configurable, Dell Optiplex 755 specs include an Intel Core Duo processor running from 2GHZ to 2. OptiPlex 170L. The 755 will run windows 10 and will work with 8 gigs of ram. Discover. System CPU Type. Guaranteed Compatible with Dell Optiplex 755 Small Form Factor Computer. 2-GHz Intel Core 2 Duo E4500 processor and 2GB of RAM, which is more than powerful enough for a business desktop. For example, beep code 1-3-1 (one possible beep code) consists of one beep, a burst of three beeps, and then one beep. also PCIe can be updated from 2. OptiPlex 755 Quick Reference Guide Publish date: 20 APR 2008. 0. Publish date: 20 APR 2008. How much memory does the Dell Optiplex 755 Desktop Computer take? You can upgrade your Dell Optiplex 755 Desktop Computer to up to a maximum memory capacity of. The Q9650 has 4 cores versus the E8600's 2-- as well, it has twice the cache (12MB vs 6MB), both fit the LGA775 socket, and the Q9560 can be overclocked. $19. 89. OptiPlex 755 desktop pdf manual download. Business. Free shipping! | Black Friday deals start now! search; United States. Windows 7 Feb 28, 2018. 69 (3 used & new offers) Overall Pick To get the max out of my 755 MT: CPU = C2Q Q9650; RAM = 8GB; OS is on a Crucial SSD. Where to buy. 16GHz), 4GB Memory, 160GB HDD, DVDRW, Windows 7 Pro 64Bit. Compare. 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 RAM (MemoryMasters) $22. 58 sold. or Best Offer. The Dell OptiPlex 755's 2GB of memory and dual-core E4500 processor helped it on the SYSmark 2007 Preview benchmark tests. Kingston 256 MB DIMM 133 MHz SDRAM Memory (KVRPC133256) Kingston PC133 256 MB DIMM 133 MHz SDRAM Memory (KVR133X64C3/128 CE) PNY PC-133 128 MB DIMM 133 MHz SDRAM Memory (128S133) 1gb (1x1gb) RAM Memory DIMM for Roland Fantom-g6 Fantom-g7. I bought a seller refurbished 790 DT off of eBay to run the Win7 32-bit HDD the 755 used to have. 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,. They are labeled as follows. 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. Buy Memory RAM Upgrades for your Dell Optiplex 755 [Mini-Tower] - 100% Compatibility Guaranteed. Intel® CoreTM 2 Duo 1066MHz FSB Socket T with Dual Core technology XD, EM64T, 2MB and up to 4MB L2 cache, EIST and VT (E6000 series) integrated Intel® Graphics Media Accelerator 3000 (no "x" in the title as in "x3000" this is just "3000") Dell Optiplex 755. Memória no Optiplex 755. 66 GHz Intel Dual Core CPU and having a front side bus of 1333 MHz. Buy It Now. OptiPlex 3090 Tower. Fast & Free shipping on many items! Get the best deals on 2 GB Capacity per Module DDR2 SDRAM DIMM Computer Memory (RAM) with 4 Modules. which means it is a Dell Optiplex 755, with a 2. 5 MHz (3:5) CAS# latency (CL) 5. 2 GB DDR2 RAM memory. No aftermarket coolers, or cases are made for it. GPU's cost a lot of money now days so try to find one with AT LEAST 2GB Vram. Dell OptiPlex 755 specifications. 94. 4 Xbox w/ 500GB HDD, Xbox 360 Elite 120GB Falcon, XB1X w/2TB MX500, Xbox Series X , PS1 1001, PS2 Slim 70000 w/ FreeMcBoot, PS4 Pro 7015B 2TB (retired), PS5 Digital , Nintendo Switch OLEDHey guy, Im in the process of rebuilding my pc for minor gaming and video editing. 10 A11 Processor: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2. linux_laptop (48) 100%. 3. 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 RAM (MemoryMasters) $22. You can use the Cursor or Arrow keys to navigate the menu and select your choice. Got a used low-profile GTX-1050ti for $150 and he was gaming with us for $350. Regulatory Information Learn more about regulatory compliance. I want to extend the memory to maximum. OptiPlex (a portmanteau of "optimal" and "-plex") is a line of business-oriented desktop and all-in-one computers made for corporate enterprises, healthcare, the government, and education markets released in 1993 by Dell. Optiplex 780 Tech Guide28-06-2021 17:00 PM. Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. de memoria Ram. No need to upgrade PSU with those options. $170. Buy A-Tech 4GB (2X 2GB) Memory RAM Kit for Dell OptiPlex 755, 745, 740, GX620, GX520, 360, 330, 160, FX160, (MT, DT, SFF, USFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Modules: Memory - Amazon. I replaced it with 8 GB of Kingston memory (KVR800D2N6). OptiPlex 3090 Small Form Factor. Below you will find the product specifications and the manual specifications of the Dell OptiPlex 755. 25. My current specifications are as follows: CPU - Intel Core2 Duo E6550 @ 2. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with systems using 4th Generation Intel (Haswell) processors, which exclusively support 1.