or Best Offer. Whether you are looking to configure your OptiPlex 755 yourself or upgrade it, equipping a device with sufficient RAM is one quick and easy way to ensure smoother and more. Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS Compatible with: Dell OptiPlex 210L 320 330 740 745 755 Maximum Memory: 4 or 8GB Expansion: 4 or 2 Sockets. 8V; Compatible System: Dell Optiplex 210L 320 330 740 745. 8V Non-ecc Unbuffered Desktop MemoryDedicated VRAM. Dell Optiplex 755 specs, deals, and users reviews. 00. GT 710 yes. 0 connectors (2) 5 LAN indicator light 6 diagnostic lights 7 power button 8 power light 9 hard drive activity light 10 headphone connector 11 microphone connector Mini towEr coMputEr (Mt) viEw back view 1 card. Hi cutlassvillager1, The differences are fairly minor. Publish date: 20 APR. I'm impressed by the capabilities of the 755, as we have a fleet of 20 of them at work, along with GX620/745 systems. Crucial's site has you enter the PC model. e. I have bought myself a barebones Optiplex 960 and put in a PCI-E 256 memory card and an Audigy card and two sata. 45 shipping. This takes you to the Boot Once menu. Start a Conversation. Vendor should know what they're selling. . Free shipping!. Compare. 95. MP627 2. com. $170. 1, or 2. The Dell OptiPlex 755 is a desktop computer that was released in the mid-2000s. Unfortunately, after the upgrade BIOS shows. Yes, it can take 16GB RAM. Buy A-Tech 4GB (2 x 2GB) Memory RAM Kit for Dell OptiPlex 960, 760, 755, 745, 740, 360, 330, 160, (MT, DT, SFF, USFF) - DDR2 800MHz PC2-6400 Non-ECC DIMM Modules: Memory - Amazon. 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. Vendor should know what they're selling. Windows finished installing. 99. 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:. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. 5GB Ram Core 2 Duo. 00. 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. Only 4 left in stock - order soon. Browse CommunityDell OptiPlex 755 Memory: Refine Results. 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. Intel Celeron 430 (1. Reseating the memory modules may correct the following beep code errors. ) blow the slot out first with can-o-air or shop air. Beyond just RAID support, the system offers proactive security features from vPro, and advanced remote management capabilities. Distance: nearest first. I am trying to find out if either model supports PC2-8500 DDR2 1066 Mhz RAM running at the full 1066 spec. Get fast shipping and top-rated customer service. Lifetime Warranty. also PCIe can be updated from 2. 4GHz, 4GB RAM, 80GB HDD, DVD ROM, XP PRO . 0Ghz. EUR 13. Amazon. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755. 0. SHOW ALL PARTS. Refurbished OptiPlex 755 Desktop - Intel Core 2 Duo - 4GB Memory - 320GB Hard Drive. You have to choose between 2 x 8 gb ddr2 OR ddr3 because you cannot mix them. 3 4. 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. Gaming graphics 8414 MB Total available graphics memory 7. old, A-Tech RAM is on eBay and Walmart. Low Cost Delivery Low Prices 100% Safe & SecureThe 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. 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. Get it by Mon, Nov. Hello, I'm planning to upgrade my OptiPlex 755. - Download Macrium reflect Free - Macrium Reflect Free. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. $95. The configuration Dell provides comes with a 1. 99. 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. Thanks for your help so far, I really appreciate it. The all have Core2 Quads, Q6600 for 745's and Q9400S's for 755. FREE delivery Fri, Sep 1 . Motherboard: Foxconn LS-36. View PDF. Buy some contact cleaner and spray the RAM contacts as these desktops love to complain about RAM fault when RAM contacts go bad. 11 shipping. I'm running one in my Optiplex 380 . Best CPU for it is C2Q Q9650 3. Dell Optiplex 755 Memory; Dell Optiplex 760 Memory; Dell Optiplex 780 Memory; Dell Optiplex Gx520 Memory; Dell Optiplex. Climate Pledge Friendly. This is wrong for this system and other Optiplex/Dimension systems etc. There are TFX power supplies that are used on many compact case models. OptiPlex 3080 Tower. I bought a seller refurbished 790 DT off of eBay to run the Win7 32-bit HDD the 755 used to have. Try the Hard Drive data cable in a different slot. The characteristics of my PC are: - 240 GB SSD Hard Drive - 4GB DDR2 800 RPM RAM - Intel Core 2 Duo E6550 processor (2. I don't see any notes of Opti 755 having issues with R0. These indicators can be audible beeps, power buttons that display different states and colors, specific diagnostic LEDs, or a combination of these. Can anybody clearify this Statement from the product brief: "Delivers up to 12. Or fastest delivery Nov 7 - 8 . Windows 7 8 and 10 work fine on this model. Safely scan your system for max upgrade options. With 1333FSB Likely the ram will clock down to 800MHZ aka PC2 6400. 97 $ 11 . Even my 755 (8GB RAM) had no trouble instantaneously handling HD video. TekRefurbs StoreVisit Store. Buy It Now. Corner Stone Tech StoreVisit Store. Feb 14, 2012 165 0 18,690. (2) Refurbished Dell Optiplex 755 USFF Core 2 Duo 80gb HD 2gb ram All-In-One with 20" LCD Windows 7 Professional. Thanks to Dell’s innovative approach to scalable remote. GPU: You don't need a super high end one. 1GB DIMM PC2-5300 DDR2 667MHz Desktop Memory RAM for Dell Optiplex 755 and other. (42) 42 product ratings - Crucial 2GB PC2-6400 DDR2 800 DIMM Desktop Memory For Dell OptiPlex 740 745 755. GPU - NVIDIA GTX 970. com. pc 100% disc issue - impossibly slow. Small Business. C $27. and I want to upgrade my RAM in case of use optimally FSB (MHz). Dell OptiPlex 7000 7010 Desktop Computer - Intel Core i5 13th Gen i5-13500 Tetradeca-core (14 Core) 2. You'll get MUCH WORSE performance. I would like to be able to run faster DDR3 ram with a more modern processor than I have right now. ) Depth 292. Search Newegg. Yes, crucial brand ram from genuine micron factories is about the only memory that will ever work in a dell computer. Find low everyday prices and buy online for delivery or in-store pick-up. if your looking at one of these i would reccomend them because they blend into everyday use and tasks really. Instructions and demonstration of installing RAM Memory in a Dell desktop, model Optiplex GX755 small form factor. $54. 80. A seagate 500GB HDD and (originally) 4GB of Samsung PC2-5300U DDR2 ram in a 4x1 configuration. They are fast, quiet, and cool, very stable with Windows 7 X64. 66GHZ CPU and 4GB RAM. Reset the BIOS. I have a Dell Optiplex 755. #3. There are many options for me,a ATI RADEON HD5450/6350 ATI HD3450 AND ATI 2400 XT PRO And I dont. Business. (hdd can upgrade to ssd. 0, Microphone Jack , Parallel Ports, Headphone Jack: Number of USB 2. At MemoryC we supply Dell Optiplex Optiplex 755 desktop/server memory upgrades that are guaranteed to work in your system! Upgrading your Dell Optiplex desktop/server memory will give you an additional performance boost and make memory intensive applications work smoother. 33GHZ 2GB Ram Heatsink . Get the best deals on Computer Memory (RAM) and find everything you'll need to improve your home office setup at eBay. That's Q9650 and Q9550s ,Q9550 The Q9505s is an R0 stepping. Yes, 6GB ram would work. Refurbished Dell OptiPlex 755 [Microsoft Authorized Recertified] Tower Desktop PC with Intel Core 2 Duo E8500 (3. . Description Values. With the proliferation of SSD drives, the SATA storage management protocol has become a limiting factor. 66GHz (2 CPUs), ~2. 8 V. Optiplex 755 Memory question . com FREE DELIVERY possible on eligible purchasesIt hung on the "Starting Windows" section of the install. I installed one of the new modules and the pc worked fine. I want to upgrade my processor to the Core 2 Quad Q9650. 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. Seleccione Intel ME Configuration &RQILJXUDFLyQ0(,QWHO )o Intel ME Features Control (Control de las funciones ME Intel) o Manageability Feature4GB 4 X 1GB Dell OptiPlex 755 DT MT SFF Memory DDR2 PC2-6400 800Mhz NON-ECC RAM. 2. System Model: OptiPlex 755 BIOS: Phoenix ROM BIOS PLUS Version 1. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. Both the 755 and 760 run the same processors. OptiPlex form factors. 2GB Memory RAM for Dell OptiPlex Optiplex 755 MiniTower, Optiplex 755 Ultra SFF, 620 (Ultra SFF), 755 Ultra-Small form Factor, 755 Energy Smart 240pin PC2-5300 667MHz DDR2 DIMM Black Diamond Memory. [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. 20 GHz, 980 MB of RAM. 23 gigs of RAM. Get the best deals on SO-DIMM Computer PC2-4200 (DDR2-533) Bus Speed Memory (RAM) and find everything you'll need to improve your home office setup at eBay. Components May 1, 2018. OptiPlex 170L. or Best Offer. how much ram can a dell optiplex 7010 support, dell optiplex 755 memory specs, is the dell optiplex 755 good for gamingCrucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 7020 (Mini-Tower) - FREE US Delivery. Bad media, Bad power supply, Bad/Non INTEL CHIPSET compatible ram etc. or Best Offer. Climate Pledge Friendly. 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. $13. Dell Optiplex 755 RAM issues. $149. Dell OptiPlex 755 Replacement In Stock Parts List . OptiPlex Desktop Computers - OptiPlex desktops & all-in-ones offer space-saving features, advanced security. 'GDDR5 has better memory bandwidth and a significantly higher memory clock speed, so it is better to go with. SAVE. United States; United. This video shows St. dell optiplex 745,755,760,780,gx520. Part number: ct25664aa800. 61. responsiveness and support of 64-bit computing"The Dell OptiPlex 755 gives you advanced security options to help keep your data secure real-time. Unless you bought it already, I suggest A-Tech RAM. Tower (T) Small Form Factor (SFF) Micro Form Factor (MFF) Dimension. Get fast shipping and top-rated customer service. 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. 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. 000000] BIOS-provided physical RAM map: [ 0. Type: DDR1 SDRAM. United States; United. The new Dell OptiPlex 755 offers a compelling, versatile solution that can help you meet evolving business needs with the right technologies and services. Hello everybody, today i need help with a problem that i have with my old dell optiplex 755. 30,340. My current specifications are as follows: CPU - Intel Core2 Duo E6550 @ 2. Model Number. 1 for the graphics on a newer card which you’ve overclocked. 13th Gen Intel® Core™ i5-13500 Windows 11 Pro Intel® Integrated Graphics 16 GB DDR5 256 GB SSD 23. Memory speed issue after Optiplex 755 Memory Upgrade. Dell Optiplex 755 Intel® Q35 Express Chipset (ICH9DO) Intel Core 2 Duo E4500 Processor (2. Low Cost Delivery Low Prices 100% Safe & SecureDell OptiPlex 755 User's Guide Publish date: 20 APR. Fast & Free shipping on many items! Skip to main content. Test Ram one stick at a time. the manufactured ram clock speed is 800 mhz but it is running at 398 mhz can i make it run nearly 800 mhz through anyway. 8 Gb/s (DDR2 800 dual 6. 3. Was: £21. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. My desktop is an Optiplex 755 and it has 4 gigs of memory and running on Windows XP. 42 in. My upgrade will be: CPU - AMD Athlon 3000G. 8 Gb/s (DDR2 800 dual 6. All Xtremeram modules are built from strict selected premium chip ICs for high-performance potential to allow excellent stability. 89. 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. $129. CPU: I'd reccomend at least a core i3 if not a i5. The Dell Optiplex 755 is aimed at and optimized for business with a blend of performance and features. Know that the 780 is ten years old. The MT case can take full height cards, The DT and SFF require low profile. Regulatory Information Learn more about regulatory compliance. The new Dell OptiPlex 755 offers a compelling, versatile solution that can help you meet evolving business needs with the right technologies and services. Memory failure above address 0FFFFh If you experience any of the following beep code errors, see Contacting Dell for instructions on obtaining technical assistance. com FREE DELIVERY. I have sticks in DIMM 1, 2, and 4. I quickly removed the memory and. Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. It's an Optiplex 755 SFF with windows 10 64bit, so I'm going with 8GB ram (2 x 4), an SSD in place of the old HDD. 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. Memory speed issue after Optiplex 755 Memory Upgrade. United States; United. 00 $ 159. 9GHz Processor, 4GB Memory, 160GB Hard Drive, DVD, Windows 10, WiFi (Renewed)'] Dell Optiplex 780 SFF Desktop PC - Intel Core 2 Duo 3. 23 gigs of RAM. 30 mm (12. in Performance & Maintenance. 14 MB. Replace the Hard Drive. RACLAPP. Dell Price $809. . Free shipping. OptiPlex. User Guide - DellMy build so far is an Optiplex 755 SFF with a lovely E8600 core 2 duo CPU. Windows 7 Feb 28, 2018. Price + Shipping: highest first. I have viewed YouTube videos and put them up to HD resolution and the videos look fine. I have to have a small form factor (or similar) to fit under the counter in my business. Dimensions and weight . 2 - flashing yellow > PSU or system board failure. Optiplex 745. or Best Offer. The memory was twice replaced using new Dell. A-Tech 1GB Memory RAM Stick for Dell OptiPlex 755, 745, 740, GX620, GX520, 360, 330, 160, FX160, (MT, DT, SFF, USFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Module 5. Free shipping! | Black Friday deals start now! search; United States. Dell OptiPlex 755 User's Guide Publish date: 20 APR 2008. 49. Can anybody clearify this Statement from the product brief: "Delivers up to 12. 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. Before Updating you should download Bios and UNINSTALL any Antivirus Software. For 4GB, the best option is a 2x2GB matched pair, but the Mobo may not except 2GB RAM sticks. Increasing your memory capacity is one of the. Cause . At the technical guide (thank's for link to SpeedStep) I didn't find any information about supported max bus clock (MHz) of RAM. 35 V used to 1. The CPU upgrade is the area I'd appreciate some advice. The powerful Intel dual-core processor and abundant amount of. 8% +C $17. Benefits charity. Backed by a lifetime warranty Kingston. Anything helps, and thank you. 6GHz, HD Graphics 4600 4K Support, 8GB RAM, 256GB SSD, DisplayPort, HDMI, DVD, Wi-Fi, Bluetooth - Windows 10 Pro (RENEWED) $ 137. 22-04-2013 09:00 AM. ) so I don't just drop $300 to find out it doesn't work. Model #: BD2G667MD13DE21935;Dell OptiPlex 5000 Desktops Ports and Specifications. 99 New. The problem is that when i put 8GB of ram the pc do weird sound and it doesn`t want to work, but with 6GB it does. Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 745 Series (Desktop Mini. This means modules with chips on both sides. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. Nov 22, 2016. 50w RX 6400. That's Q9650 and Q9550s ,Q9550 The Q9505s is an R0 stepping. I'm wondering if I should opt for 2 sticks of 4 gigabyte RAM, or 4 sticks of 2 gigabyte RAM. There are ZERO issues with ANY 64 bit version of windows on the 755. Download. 1GHz, 8GB Ram, 500GB, Dual 22inch LCD, DVD, Wi-Fi, Keyboard, Mouse, Bluetooth, Windows 10 Pro Compatible with Dell OptiPlex 790. Graphics. I wasn't able to check your exact RAM model # to see if it's compatible in the 780. version 1. The newer the game or program intensity, the more negligible the OC will be. 66GHZ CPU and 4GB RAM. The Dell OptiPlex 745 is designed to meet the needs of a wide variety of business users. 0GB 250GB HD DVD Windows 10. 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. 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. I recently purchased a new Dell Optiplex 755 with an E6750 2. Was: $49. Graphics. 2 GB DDR2 RAM memory. All other brands will fail the memory check at boot. 25-01-2019 18:00 PM. 775 DDR2 OptiPlex 755 DELL 0DR845 s. VIDEO CARD 1. RESULTS Amazon's Choicefor dell optiplex 755 ram 8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory 4. United States; United. Buy Memory RAM Upgrades for your Dell Optiplex 755 [Mini-Tower] - 100% Compatibility Guaranteed. Here is the situation: Optiplex 755 with Core 2 Duo E8400 CPU, Processor ID 10676. 02-10-2008 13:00 PM. The Dell OptiPlex 755's 2GB of memory and dual-core E4500 processor helped it on the SYSmark 2007 Preview benchmark tests. This video walks you through step-by step to replace a hard drive in a Dell Optiplex 755. 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. Small Business. SPONSORED. #7 by Tesla1856 I believe is referring to: There is no 256 GB SSD limit listed for the Optiplex 755, as the manual doesn't refer to any SSD's or capacities. 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. com for dell optiplex 755 ram type. Pregunta sobre memoria ram en Dell Optiplex 755. As far as the the CPU goes, the C2Q Q6700 is compatible with your SFF. Get the best deals on ADATA 4 GB SO-DIMM Computer Memory (RAM) and find everything you'll need to improve your home office setup at eBay. Manufacturers. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Mientras escribíamos me fije en la pagina de intel, y es concreto, la 755, por. 16GB Kit 4x4GB For Dell Optiplex 755 . If you plan on getting the 6770 inside th new 780, you'll most likely see same performance. 66GHz Yorkfield Quad Core Q9400, 6MB, 1333FSB, R0. Intel Dual Core Processor. 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. Currently at Bios A13, on way to Bios 22. Currently unavailable. 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. 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. Please let me know what settings have to be set/changed in the BIOS etc so that I can work with. My build so far is an Optiplex 755 SFF with a lovely E8600 core 2 duo CPU. 81. 1GB DDR2 667 Dell Optiplex 330 740 745 745c Memory RAM. 15. 2GB RAM Memory Upgrade for the Dell OptiPlex GX520 Desktop Systems Desktops. Crucial CT32G48C40S5 DDR5 32GB 4800MHz Laptop RAM Stick. 99. 00GHz processor and 2gb of ram. $8. 8GB 4X2GB Dell Optiplex 755 S…Buy 8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory: Memory - Amazon. Show More. Purchased copy of OS/X 10. FREE delivery Mon, Jul 3 . 35V operation for memory. com. The computer is a BTX form factor so aftermarket parts aren't actually made to fit. MD5:Set up the Ubuntu Install. 4 ghz) i have 8gb ddr2 ram installed. Buy Memory RAM Upgrades for your Dell Optiplex 755 [Desktop] - 100% Compatibility Guaranteed. #1 · Oct 19, 2008. 5 x the total memory. 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. I would suggest you remove all your memory sticks. 0 out of 5 stars 1 rating. 00 Shipping. The specs for Optiplex 755 Desktop comes in these configurations with a retail price tag. The 755 will run windows 10 and will work with 8 gigs of ram. 2 posts · Joined 2008. 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. It can still run Windows 10. 0Ghz 6GB ram 1. Publish date: 20 APR. Fast & Free shipping on many items!. Motherboard & I/O Boards. $45.