OptiPlex™ 755 system 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. Add to Cart. if your looking at one of these i would reccomend them because they blend into everyday use and tasks really. 2 x 512Mb. Dell OptiPlex 755 specifications. 4. 0. 5" Internal Hard Drive. I'm wondering if I should opt for 2 sticks of 4 gigabyte RAM, or 4 sticks of 2 gigabyte RAM. com. 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. Free shipping! | Black Friday deals start now! search; United States. Dell. OptiPlex Desktop Computers - OptiPlex desktops & all-in-ones offer space-saving features, advanced security. View PDF. Height: Front height 290. 2. The Dell OptiPlex 745 is designed to meet the needs of a wide variety of business users. It has 4 Ram slots (2 Banks of 2) and each can take 8Gb of Ram. Western Digital Blue WD800JD 80GB 7200 RPM 8MB Cache SATA 3. 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 (RAM)File Name: O755-A22. FREE delivery Aug 9 - 11 . She has asked me to see if it needs any updates or improvements. For example, beep code 1-3-1 (one possible beep code) consists of one beep, a burst of three beeps, and then one beep. 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. OptiPlex XE Technical Guidebook Page 6 Small Form Factor (SFF) Computer View. 8 Gb/s (DDR2 800 dual 6. Browse CommunityDell OptiPlex 755 Memory: Refine Results. My Optiplex 755 was delivered with 2GB memory (2 x 1GB, non-ECC, 667MHz, DDR2 SDRAM), and two empty slots. Slots: 4. Graphics. Shop today for your everyday business needs. 77 in. This fault usually occurs about once per week. 2GHz, 2MB L2 cache, 800MHz FSB). All Xtremeram modules are built from strict selected premium chip ICs for high-performance potential to allow excellent stability. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755. Before Updating you should download Bios and UNINSTALL any Antivirus Software. $19. Crucial 8GB 4x2GB For Dell OptiPlex 740 745 755 760 PC2-6400 DDR2 800Mhz Memory. . Or fastest delivery Jan 6 - 11. [quotemsg=12291034,0,1530605]I have the largest optiplex 755 and I am about to install a new motherboard with a new processor and RAM. If you always use PC2 8500 Ram it will Always work with any 755. 4GHz Memory: 4096MB RAM Available OS Memory: 3956MB RAM Page File: 1973MB used, 3070MB available Windows Dir: C:Windows DirectX Version: DirectX 11 DX Setup. At the technical guide (thank's for link to SpeedStep) I didn't find any information about supported max bus clock (MHz) of RAM. Buy system specific Dell OptiPlex 755 DT/MT/SFF Desktop Memory/RAM and SSD upgrades from KingstonMemoryShop. 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. 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. 0 GHz Intel E8400 CPU, memoria de 4 GB, Disco duro de 250 GB, DVD R/W, Windows Professional. Considering the age of this model the power supply is suspect. 2GB single module for Dell OptiPlex 210L 320 330 740 745 755 Memory Ram (A89)Buy Kingston Dell OptiPlex 755 Small Form Factor [SFF] Desktop Memory RAM & SSD upgrades. Free shipping. com FREE DELIVERY possible on eligible purchasesA-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. i own a dell optiplex 755 sff and mini-tower and both are fully using 16gb of ram. 1GB Dell Optiplex 755 GX520 GX620 Memory DDR2 PC2-5300 667MHz RAM DIMM . 4GB = 2 X 2GB DELL OPTIPLEX 740 745 755 DDR2 MEMORY non-ecc Desktop 800 pc2-6400. 8V Non-ecc Unbuffered Desktop MemoryDedicated VRAM. Publish date: 20 APR. 00 ghz dual core cpu (probably a E2180 from previous experience), DTP should mean the DT or Desktop model, the 80gb is the hard drive size and the 2048mb is the amount of installed ram it comes with. I really don't know that you'll notice a difference in RAM speed between 667MHz and 800MHz simply using the PC. Run Hard Drive Diagnostics. If an item exceeds storage capacity. 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. Hold. Ultra-configurable, Dell Optiplex 755 specs include an Intel Core Duo processor running from 2GHZ to 2. We messed around with the BIOS settings to try and see what was up. Dell OptiPlex 755 User's Guide Publish date: 20 APR 2008. Optiplex 5000 Micro. ) cpu for 755 is core 2 duo and may upgrade to core 2 quad depending on motherboard Dell DP/N. The latest BIOS for your 755 is A22. View PDF. 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. This video shows St. 45 shipping. . MP627 2. The reason that I ask is that I have an Optiplex 755 and under the video card it says 0 MB in dedicated memory but 256 shared. 30,340. Top Rated Seller Top Rated Seller. 0. com for dell optiplex 755 sff. All-in-One - OptiPlex Desktop Computers - OptiPlex desktops & all-in-ones offer space-saving features, advanced security. As the Optiplex 755 Desktop is supported by Dell, check if the Computer has full support and warranties by its manufacturer, like Optiplex 755 Desktop specs you will have lots of options from the Computer manufacturer to choose from, like the Computer processor, Computer RAM, its graphics capacity, Computer display options and specs, and other. 50 GHz - 16 GB RAM DDR5 SDRAM - 512 GB M. Also read up on pagefile. Get the best deals on Dell Optiplex 755 Motherboard and find everything you'll need to improve your home office setup at eBay. in the task menu, it is showing 100% disc. Lifetime Warranty. Free shipping! | Black Friday deals start now! search; United States. #2. or Best Offer. com: Optiplex 755 Ram 1-16 of 105 results for "optiplex 755 ram" Results Amazon's Choice 8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory 128 $3162 FREE delivery Tue, Jul 11 Or fastest delivery Jul 7 - 10 More Buying Choices $29. They arent dell parts, but they are compatible because I've used the same exact models in other 755's. or Best Offer. 2. Tengo 4 memorias ram de 1gb en mi optiplex 755, quiero aumentarla a 8GB. 8 Ghz, 2 GB RAM, DVD. #5. 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. Memory connectors: Two: Memory modules supported: 512 MB, 1 GB, or 2 GB non-ECC: Minimum memory: Dual-channel: 1 GB Single-channel: 512 MB:. View PDF. com for ram for optiplex 745. Purchased copy of OS/X 10. 13th Gen Intel® Core™ i5-13500 Windows 11 Pro Intel® Integrated Graphics 16 GB DDR5 256 GB SSD 23. 2GB PC2-6400 DDR2 Desktop Memory RAM For Dell OptiPlex 740 745 755 760 760D 960. My desktop is an Optiplex 755 and it has 4 gigs of memory and running on Windows XP. Optiplex's 755, 790, 7010. Shop products from small business brands sold in Amazon’s store. Fast & Free shipping on many items! Skip to main content. 65 in. Processor A 13th Gen i5-13500T OS Windows 11 Pro Memory 16 GB DDR4 Storage 256 GB SSD Estimated Value $1,247. com. So i am currently upgrading my SFF Optiplex 7010 and nex ton the list was RAM hiwever, i am not to sure what to buy. PC2 6400 Ram works for cpus that use 800Mhz Fsb. $19. I recently purchased a new Dell Optiplex 755 with an E6750 2. Memory Recommendations for Optiplex 755 SFF. 4 Gb/s) of bandwidth and 8 Gb memory addressability for faster system. Anything helps, and thank you. Climate Pledge Friendly. 18,530. Publish date: 20 APR 2008. The USFF chassis does not. x Just about any cheap NVIDIA late-model PCIe video card. 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. However they have more RAM 4 GB and a HD5450 video card as the Intel onboard card is quite a low end graphics solution. SPONSORED. Unsupported certainly doesn't always mean not working. responsiveness and support of 64-bit computing" The Dell OptiPlex 755 gives you advanced security options to help keep your data secure real-time. compare. Instructions and demonstration of installing RAM Memory in a Dell desktop, model Optiplex GX755 small form factor. I have been told it could be RAM or the memory on the video card. 00. 5 MHz (3:5) CAS# latency (CL) 5. 0 to 2. de memoria Ram. Your computer supports a maximum of 8GB of memory when you use four 2GB DIMMs; however, 32 -bit operating systems,03-07-2023 11:00 AM. Shop products from small business brands sold in Amazon’s store. This time the base clock is upped to 800Mhz. M. It is interesting that you’re only seeing 7. Unsolved. 7 :. Dell OptiPlex 755 Replacement In Stock Parts List . Dell Optiplex 755 Windows 7 Pro PC,Core 2 Duo, 2GB Ram. This made me think that there may be something with the way the BIOS handles the RAM mapping. DisplayPort, Up to Radeon HD 3470, GeForce 9300 GE or Quadro NVS 420. Reducing DDR3L DRAM I/O voltage from 1. OptiPlex 755 Quick Reference Guide Publish date: 20 APR 2008. Feature: DDR2 PC2-8500Optiplex 755, ram Start a Conversation. Optiplex 755 Memory question. United States; United. . 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. OptiPlex 3090 Micro. Optiplex 755 Memory question . 4 : Network activity light 2 . Nov 22, 2016. Type: DDR1 SDRAM. I recently acquired a used Dell Optiplex 755 with 4 GB of Kingston memory (KVR800D2N5K2). Customize. 89 $ 22. Vendor should know what they're selling. Work in comfort and in style with a sleek new design, built-in intelligent collaboration & security features, plus a pop-up EMZA webcam with. #1 · Oct 19, 2008. Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. 1 with 8GB. Where to buy. Pregunta sobre memoria ram en Dell Optiplex 755. 1. Dell Optiplex 755 Tower - 400GB HDD, 4GB Ram, DVD-Rom, 17in LCD Monitor, Windows XP Professional (Renewed) 4. 21 (40%) Specs. 2GHz, 16GB RAM, 2TB HDD, USB 3. Finally, I'd look to getting a low profile graphics card with no more than a 25 watt max power draw. #1. Two more questions - What's the brand name of the RAM? Is your 755 an MT, DT, SFF or. 2008. Currently at Bios A13, on way to Bios 22. Windows 7 Feb 28, 2018. Dell Optiplex 755 Memory; Dell Optiplex 760 Memory; Dell Optiplex 780 Memory; Dell Optiplex Gx520 Memory; Dell Optiplex Gx620 Memory;. I have a Dell Optiplex 755. Dell Optiplex 755. 89 $ 64. Optiplex 755 can take 16GB as 4GB modules. The powerful Intel dual-core processor and abundant amount of. Re: Dell Optiplex 755; picky with memory Mixing RAM brands/specs commonly results in problems. ¿. Memory Compatibility. They are doing everything they can to force you to go online and use a microsoft account. 99 Used. The characteristics of my PC are: - 240 GB SSD Hard Drive - 4GB DDR2 800 RPM RAM - Intel Core 2 Duo E6550 processor (2. OptiPlex 160L. Height - 324. Below is a few snipits of the dmesg output with only 2GB installed: [ 0. Benefits charity. OptiPlex 755 Quick Reference Guide Publish date: 20 APR 2008. Pulse <Ctrl -3!SDUDHQWUDUHQODFRQILJXUDFLyQGH0(%[HVFULELUODFRQWUDVHxD 2. 18 product ratings - Corsair PC-3200 (DDR-400) 1 GB DIMM 400 MHz PC-3200 DDR Memory (VS1GB400C3) 1066mhz. Hi cutlassvillager1, The differences are fairly minor. . 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. A 30w GT 1030 GDDR5 is commonly used in this DT form factor. FRONT VIEW 1 . william p. The probability of being PSU vs MOBO is 50/50. Module Size: 2GB. 3 out of 5 stars 3. dell optiplex 755 sff. To find out what is causing the No Boot issue, perform the troubleshooting steps below: Ensure that the Hard Drive is recognized in the BIOS. I'm wondering which ddr 2 companies' RAM work well with my computer, if someone has the same computer it would be great to hear. 95. 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. 81. Buy A-Tech 2GB Memory RAM Stick for Dell OptiPlex 960, 760, 755, 745, 740, 360, 330, 160 (MT, DT, SFF, USFF) - DDR2 800MHz PC2-6400 Non-ECC DIMM Module: Memory - Amazon. e. New Listing Desktop computer Dell Optiplex 755 Core 2 DuoE7200 4GB RAM 250GB Windows 7 64bit. I have personally tested it with 24Gb (2 x 8Gb and 2 x 4Gb). 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. Even if the BIOS update is from 2007 like mine. Increasing your memory. windows pro 10 on dell optiplex. Free shipping! | Black Friday deals start now! search; United States. I’ve purchased online 4x2GB DDR2 RAM also from Samsung. Fast & Free shipping on many items!. downloaded for various Dell's. Processor. 1, or 2. In reference to processor upgrade, Dell has only tested Optiplex 755 with the Intel Core2 Quad, Core2 Duo, Intel Pentium dual-core, Intel Celeron processors based on Intel's 775-pin (LGA775) socket. Start a Conversation. Good day Sirs, I have Mini Tower OptiPlex 755 with 0GM819 motherboard . 95. Optiplex 755 を利用しています。 先日、BIOS を、A8 から、A22 へ更新したのですが、A8 の時には出なかったメモリのエラー (Unsupported memory. Refurbished Dell Optiplex 755 USFF Core 2 Duo 80gb HD 2gb ram All-In-One with 20" LCD Windows 7 Professional. Buy some contact cleaner and spray the RAM contacts as these desktops love to complain about RAM fault when RAM contacts go bad. 1GB DIMM PC2-5300 DDR2 667MHz Desktop Memory RAM for Dell Optiplex 755 and other. 4. All other brands will fail the memory check at boot. That's Q9650 and Q9550s ,Q9550 The Q9505s is an R0 stepping. We don't know when or if this item will be back in stock. Personally I would go with ddr3 because the 8 gb sticks are less expensive than ddr2 8 gb (if they even exist) Also they are faster. 5 out of 5 stars 15. Form Factor: Tower Optical Drive Type: DVDRW Graphics: Integrated Graphics Media Accelerator 4500 Type: Business Desktops & Workstations Model #:. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex - FREE US DeliveryRefurbished Dell Optiplex 755 Small Form Factor Desktop (R2/Ready for Reuse) with Intel Celeron 430@1. Optiplex 755 を利用しています。 先日、BIOS を、A8 から、A22 へ更新したのですが、A8 の時には出なかったメモリのエラー (Unsupported memory. 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. Page 22 Dell™ optiplex™ 755 technical guiDe coMMunications - nEtwork aDaptEr (nic), cont. The only way I know to fix it if you want to pursue it is to return the RAM you just bought. minimum speed is 333 mhz and that system ram is shared with INTEL Graphics. 0. Memory issue on Optiplex 755. 00 Shipping. I have a Dell Optiplex 755 SFF. Our $1,402 test unit came equipped with a 2. This means modules with chips on both sides. 66GHz, 8MB L2 cache, 1066MHz FSB, VT) 8GB of DDR2-800 (PC6400) non-ECC memory Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. It's not too unusual for RAM to be exceeded on some older and somewhat older Optiplex's. Officially, (according to the Dell Technical Guide Book for the Optiplex GX 755) the max CPU and RAM are: Intel Core 2 Quad Q6700 Processor (2. You can use the Cursor or Arrow keys to navigate the menu and select your choice. OptiPlex 755 User's Guide - iAMT Publish date: 20 APR 2008. Please feel free to contact me regarding any questions you may have. The actual memory has the following part. now how can i make my ram run at more clock speed for. 58 sold. Publish date: 20 APR 2008. 4x 1GB RAM. I wasn't able to check your exact RAM model # to see if it's compatible in the 780. com. You have to choose between 2 x 8 gb ddr2 OR ddr3 because you cannot mix them. The original SATA protocol was designed to maximize the performance of platter (physical spinning) hard drives. Both the 755 and 760 run the same processors. CMS 4GB (2X2GB) DDR2 6400 800MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 760 Dt/Mt/Sff - A90. View PDF. 4GB 2 X 2GB Memory for Dell Optiplex 160 330 360 740 745 745c 755DT 755MT 755SFF 760DT 760MT 760SFF 960 FX160 GX520 GX745 GX755 SX280 Desktop PC2-6400 800MHz DDR2 Non-ECC DIMM RAM (PARTS-QUICK Brand)A-Tech 2GB (2X 1GB) 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 A-Tech 2GB Kit (2x1GB) RAM for Dell Latitude E6500, E6400, E5500, E5400 Laptop | DDR2 800 MHz SODIMM PC2-6400 Memory UpgradeResponses(12) Davet50. Search Newegg. it can be the difference between DDR2-667, and DDR2-800. It features a standard tower design and is intended for use in business environments. They are labeled as follows. Got a used low-profile GTX-1050ti for $150 and he was gaming with us for $350. Hi, I have Dell Optiplex 755 DT model. 95. $19. 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. 2008. Compartir:Buy Memory RAM Upgrades for your Dell Optiplex 755 [Desktop] - 100% Compatibility Guaranteed. Get fast shipping and top-rated customer service. HOWEVER you need AT LEAST a Pentium D 915 dual core cpu in order to run 64 bit versions. United States; United. Dell OptiPlex 755 User's Guide Publish date: 20 APR 2008. The CPUID# and wattage are in spec. Pero al momento de comenzar a pasar datos, el famoso Q35 se "desborda" con tantas direcciones de la ram, por su tamaño, y no va a arrancar. Dell Ensure to install a single memory module in CHA_DIMM, the connector closest to the processor, before installing a module in the other connector. 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. Crucial probably tested it. $75999. 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). FREE delivery Mon, Nov 13 . I would suggest you remove all your memory sticks. Try the Hard Drive data cable in a different slot. good day! I have a DELL optiplex 755 SFF PC. 755 is only borderline okay for light internet and email nowadays. I want to extend the memory to maximum. com FREE DELIVERY possible on. Apple M1, 8GB RAM, 256GB, macOS Ventura, Logitech G305 K/DA, Logitech MX Keys, ViewSonic VX2478 Consoles: Softmodded 1. Memória no Optiplex 755. Corner Stone Tech StoreVisit Store. 89. 0 RAS# to CAS# delay (tRCD) 5. Drive activity light . Aug 28, 2018. I’ve purchased online 4x2GB DDR2 RAM also from Samsung. Also I should add that my motherboard has 2 slot's where the graphics card should go. PC2 8500 is the fastest DDR2 Ram available. 24,960. make sure you use thermal paste for the installation. Four DIMM slots (except for USFF which has two) Up to 2 GB sticks in each slot; DDR2 SDRAM at 667 MHz or 800 MHz;Hi. . If you're not sure how to find RAM that matches your PC, "Optiplex 755 RAM" is an example of a search term. With 1GB GPU= 4GB RAM. Side note: the performance and graphic settings he has on Destiny 2 with that rig is impressive, whoever did the PC port of that game deserves a pat on the back. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with systems using 4th Generation Intel (Haswell) processors, which exclusively support 1. W. Also, some Mobo's particularly OEM and other lower quality ones, often do not like having all the RAM slots filled. Intel Dual Core Processor. 25GB of memory, even with a 64-bit. On most (all that I've seen) of Dell's compact case (Small Form) models they do not use a standard ATX power supply. 10 A21 Processor: Intel(R) Core(TM)2 Duo CPU E8200 @ 2. My Optiplex 755 Gaming / HTPC setup is now complete. 1 for the graphics on a newer card which you’ve overclocked. Thread starter h2l; Start date Feb 16, 2012; Tags Core Temp CPUs Toggle sidebar Toggle sidebar. etc. 2 PCI Express NVMe SSD - Small Form Factor - Black. 4. Depending on your budget and considering the 755 is 11-12 yrs. 00GHz Yorkfield Quad Core Q9650, 12MB. View PDF. Cause . 5-inch internal SSD • SATA 6. Model Number. i5-2400, 8GB ram, 2TB HDD, 120GB SSD, Windows 10 for $200. This also assumes a 64-bit operating system. You'll get MUCH WORSE performance. 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 Upgrade and find millions of items, delivered faster than ever. 95. 8GHz) Memory Warranty. (example: DDR3L) DDR3 is not backward-compatible with DDR2. Model #: BD2G667MD13DE21935;Dell OptiPlex 5000 Desktops Ports and Specifications. CIRCUIT BOARD 2. The NVMe (Non-Volatile Memory) protocol has been designed for solid state drives and uses the PCIe bus for. Compare. System Model: OptiPlex 755 BIOS: Phoenix ROM BIOS PLUS Version 1. Dell. or Best Offer. The product is refurbished and is fully functional. Optiplex 380 Tech Guide . If an item exceeds storage capacity. 00. Does Optiplex 755 suport one of those Xeon's: X3210, 3050 , or is there any unoficiall bios which supports it. Re: I was really suffering from my old 755 performance, despite it has a 2. 5gb of ram Intel core 2 quad processor AMD R7 250 2GB graphics card and went to add another gb of ram correct size same brand and it seemed to fit but I got a buzzing sound when I went to turn it on tried removing it and adding it again same issueRemember, chances are mixed RAM won't work in a 780. Increasing your memory capacity is one of the.