version 1. | support. Dell Optiplex 745 Compact Computer. . 00 mm (11. ) Rear height 290. Memory: Ultra Small Factor model: Up to 4 GB 800 MHz Non-ECC SDRAM DDR2, 2 DIMM Slots; All other models: Up to 8 GB 800. i am looking to do an upgrade on my dads 755 and my specs are : CPU - Intel Core2 Duo E6550 @ 2. 9 Legend. Search OptiPlex 755 Support Information Find articles, manuals and more to help support your product. 2 NVMe Device Specifications and Upgrade Requirements for Precision, OptiPlex, Latitude, and XPS Systems This article describes M. Product Support Supported Operating Systems Supported Operating Systems Your OptiPlex 755 supports these operating systems: Change Product BIOS Windows Vista,. With 1GB GPU= 4GB RAM. 77 in. OptiPlex 7060 Tower. AND. Thanks to Dell’s innovative approach to scalable remote client management, the OptiPlex 755 offers you a choice between several systems-management options. 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. 150127-1500) Language: English (Regional Setting: English) System Manufacturer: Dell Inc. 8 Wizard • 47K Posts. Beyond just RAID support, the system offers proactive security features from vPro, and advanced remote management capabilities. Now as I understand it, the 6 digits after CN supposedly refer to the machine they came from. Height - 324. What can we help you to find. Documentation. 755 Mid 2007 Intel Q35 Express: Intel Core 2 Duo/Quad, Pentium Dual-Core, Celeron (Conroe) 800/. 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. Energy-Conscious Features: The OptiPlex 780 offers Dell Energy Smart power settings and optional high-efficiency power supplies on select configurations. The new Dell OptiPlex 755 offers a compelling, versatile solution that can help you meet evolving business needs with the right technologies and services. Publish date: 20 APR 2008. 8GB 4x 2GB PC2-6400U DDR2 800mhz RAM For Dell OptiPlex 755 760 960 XPS 410 420 | eBay Fan of workstation/server hardware and old stuff that just works. Replace battery, reconnect AC power cable. View PDF. Backed by a lifetime warranty Kingston memory. Specifications: Manufacturer: Intel ( OEM for Dell Optiplex 755 ) Dell Part #: PU052 0PU052 JR269 0JR269 Socket: LGA775 Expansion Slots: 1 PCI Express x16 / 1 PCI Other Features: Hyper-Threading Technology Support Connectors:. 18 :Intel Q35 CPU compatibility list. 7040 comparison. Description Values. Table 1. 23 gigs of RAM. 06 in. 00. 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. Windows XP. Likewise, if your OptiPlex requires a Y-adapter, plug the single connection end of the Y-adapter into the VGA port, and plug the monitor's VGA cable into one of the two VGA ports on the adapter. Each memory slot can hold DDR2 PC2-8500, DDR2 PC2-6400, DDR2 PC2-5300 with a maximum of 4GB kit (2GBx2) per slot. 2008. OPTIPLEX Spec Sheet 7000 Sustainability on OptiPlex OptiPlex is a leading platform for sustainable innovation and utilizes the most recycled content of all Dell PCs with up to 60% recycled plastic and closed-loop materials in its design. 99. dell. Memory: Up to 4 GB Non-ECC dual-channel 1066MHz DDR3 SDRAM, 2 DIMM slots. (easiest. intel core 2 duo E7300 2. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . power cord from wall And also "simultaneously" at the same time remove the CMOS CR2032 battery And please check the Dell specifications I paste link below to more. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. Hi, I am new here. It has a Core 2 Quad q6600 CPU in it, with 2 gigs of ram, and a 275w psu. Dual Full Height PCI Riser for Dell OptiPlex 755 Energy Smart/ 760/ 580 / 780 DT/ 780 MT/ 780 SFF Desktops. The posted ASUS card has been verified working in all models except USFF. DETAILED ENGINEERING SPECIFICATIONS . It is worth noting that the Dell OptiPlex 780 I reviewed has an “Ultra-Small” form factor. Zobrazit PDF. $19. Questions: 1) In 2014, am I still limited to WD or Samsung?OPTIPLEX-755 Computer from DELL 2-Year Warranty, Radwell Repairs - COMPUTER DESKTOP W/INTEL PROCESSOR. 91 Reviews. 66GHz of speed. $8. Buy Laptops, Touch Screen PCs, Desktops, Servers, Storage, Monitors, Gaming & AccessoriesOperating System. Dell optiplex 960 system board mode configuration (16 pages) Desktop Dell OptiPlex N Troubleshooting Manual. The Dell OptiPlex TM 745 is designed to meet the needs of a wide variety of business users. 13th Gen Intel® Core™ i5-13500 Windows 11 Pro Intel® Integrated Graphics 16 GB DDR5 256 GB SSD 23. 1 but you can use a 1. HD 2400XT 256MB Radeon 9250 256MB. For example this 755SFF is validated by Dell to run Q6600. 23. compare. 77 $ 46. Hi cutlassvillager1, The differences are fairly minor. nvidia geforce 8400gs. Follow the steps below to install Windows using the Dell installation media: Insert the USB you created using the Dell Windows Recovery Image. Dell Technologies recommends applying this update during your next scheduled update cycle. Available in mini-tower, small form factor, and ultra-small form factor, this particular desktop features plenty of space-conscious options. Or a nice setup looks like a Quadro 290 NVS in the 16x and another for the 1x (if it'll fit). Beyond just RAID support, the system offers proactive security features from. 99images10. FYI, currently my OptiPlex 755 DT running on Windows 7 Pro 64-Bit with Intel Core 2 Duo E6550, 2×2GB 800Mhz RAM, Phoenix ROM BIOS PLUS Version 1. Page 262 4 Remove the heat sink: Press the release lever on the retention base until the heat sink is released. • Dell System Software R282538 • Chipset R302424*. Add to Cart. but the graphic card need at least 300w. Starting its run in 1996, the OptiPlex models have been a staple for many over the years. Dell OptiPlex 5060 SFF. 1: power off. I want to upgrade my processor to the Core 2 Quad Q9650. And because we know data security is a vital concern, the OptiPlex 755 offers optional RAID 1 support for real-time data-mirroring protection. 210L 330 740 755 760 GX520 GX620. 1. OptiPlex. Product Specifications Upgrade your computer with DDR2 667MHz memory - the quickest, easiest way to boost performance and speed! Adding extra memory is one of the most cost-effective ways to. To the Internet media Store Visit Store. Table 1. OS Name Microsoft Windows 7 Home Premium. 66GHz, 8MB L2 cache, 1066MHz FSB, VT) 8GB of DDR2-800 (PC6400) non-ECC memory. OptiPlex 3060 Desktop. I have a Dell Optiplex 755 (SFF), and i want to buy a graphic card. The boot menu that is shown in Figure 1 [English Only]. It may also include security fixes and other feature enhancements. DEtaiLED EnginEEring spEcifications System Dimensions (Physical) 26 System Level Environmental and Operating Conditions 27 Power 28 Audio 29 Hard Drives 30 Optical Drives 34 BIOS Defaults 38 chassis EncLosurE anD vEntiLation rEquirEMEnts 41 rEguLatory coMpLiancE anD EnvironMEntaL Acoustic Noise Emission Information 42 The Dell OptiPlex 755 gives you advanced security options to help keep your data secure real-time. I use Ubuntu 10. Add to Cart. I also found this list of CPUs and RAM that was posted by Kisianik on Tom's Hardware forum. And because we know data security is a vital concern, the OptiPlex 755 offers optional RAID 1 support for real-time data-mirroring protection. 2 NVMe Class 35 Solid State Drive. I have a Dell Optiplex 755, not sure i thinks its mini tower, heres the specs for the pc: I am looking for a. Beyond just RAID support, the system offers proactive security features from vPro, and advanced remote management capabilities. Design 1st OptiPlex was the first Dell product made with recycled materials in 2007. This article describes M. Historically, Dell changed OptiPlex models every 12-18 months, and we switched to the latest models immediately. 1GHz quad-core processor 16GB memory - For multitasking power, supports up to 16GB 2TB SATA hard drive has plenty of space to store your digital albums, music library and rich media files Enhanced viewing with the. 0 GB or 80. 25-inch drive bay 3 3. 60 GHz, 4 MB L2 Cache or 1-core intel Pentium 4 531, 3. mcquigar. Shop Online . 5-inch drive bay 4 USB 2. OptiPlex 5000 Tower. Optiplex 755 specs: Old system specs: C2D 6850 P4 HT 3GHz (actually 2. 42 in. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. OptiPlex 760. [quotemsg=11840403,0,472725]The dell otiplex use the BTX format, you have to buy the MB from Dell. Dell optiplex 755 is newer Between the gx620 & the 755 there was : the gx620 then optiplex 320 optiplex 745 optiplex 330 optiplex 360 optiplex 740 then the 755 Also, the newest optiplex is 9010desktop solution with proven technology are ideally suited for the. com Thanks. Order toll. AMD Radeon HD 2400 Pro. Get drivers and downloads for your Dell OptiPlex 755. Ultimate commercial Tower and Small Form Factor. 99. $19. Currently installed with 4 GB (2 x 2GB modules). 1GHz quad-core processor 16GB memory - For multitasking power, supports up to 16GB 2TB SATA hard drive has plenty of space to store your digital albums, music library and rich media files Enhanced viewing with the. My friend has a gt 430 that he would sell me for $10 or i can get a zotac gtx 760 for $40. OptiPlex 7060 Tower and Small Form Factor. display Full HD (1920X1080) Compare. Advanced Search; Global Parts Search;. 2GB ddr2 RAM (will be upgraded to 4GB) Gigabyte Radeon HD 5450. #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. And because we know data security is a vital concern, the OptiPlex 755 offers optional RAID 1 support for real-time data-mirroring protection. For example I was able to determine the first one listed above goes to an OptiPlex 755. Submit Search. 0. 2008. Regulatory . Sign In Upload. Mini-Tower -Desktop -Small Form Factor -Ultra Small Form Factor Processors: -Intel® CoreTM 2 Duo Processor Dual Core Technology with Intel vProTM Technology -Intel® CoreTM 2 Duo Processor Dual Core Technology -Intel® Pentium® Dual Core Processor Dual Core Technology -Intel® Celeron® Processor Memory: -Dual. Photos for illustrative purposes only - actual items may differ from photo. • Dell Technical Update Service — Proactive e-mail notification of software and hardware updates for your computer • Reference — Computer documentation, details on my computer configuration, product specifications, and white papers • Downloads — Certified drivers, patches, and software updates Dell Support Website — support. What can we help you to find. So I'm wondering if I need a new power supply or additional data and/or power cables. • Bus: PCI-Express x16 (Support PCI-Express 2. Important: Below is a support list for the Q35 Express chipset, and not a support list for your motherboard, built on that chipset. Hello I am looking to get a gpu for my Dell optiplexx 755(MT) with: core 2 duo 2. 4. 275w power supply. The energy-efficient and fully customisable 745 can scale to suit your business and is supported by a full set of relevant features and technologies. (42) 42 product ratings - Crucial 2GB PC2-6400 DDR2 800 DIMM Desktop Memory For Dell OptiPlex 740 745 755. Free delivery and free returns with a 100% money back guarantee. 0 GB Windows XP Professional or Windows XP Home, . 13GHz Core2 Duo Processor (1066MHz Front Side Bus), 3GB DDR2 250GB SATA Hard Drive, Crystal Clear ,. 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. Download and install the latest drivers, firmware and software. Thanks to Dells innovative approach to scalable remote client management, the. 60 mm (3. Storage: Up to. SFF Power Supply Dell Part Number: RM117. $ 78. The configuration Dell provides comes with a 1. Produce video, photography and music. | support. 30 mm (12. OptiPlex 755のセットアップガイドをPDFで入手しましょう。このガイドでは、コンピュータの機能、設定、および交換可能ユニットの取り外し方法について詳しく説明しています。Dellのサポートサイトからも、ドライバー、マニュアル、サービスイベントなどの情報を確認できます。OptiPlex 755を. C. The Optiplex 755 was released in 2008, it is still considered as one of the most cost-effective computer solutions for basic business tasks at the office. product. Top Solutions. 80 GHz, 2 MB cache. Dell 755 Techical Specification: Basic Info: Brand: Dell: SKU: 755: Processor: Number of Installed Processors: 1: Number of Processor Cores: Dual-Core: Processor Speed: 2. 99. . Program Dell Client Manager (DCM) Ultra-configurable, Dell Optiplex 755 specs include an Intel Core Duo processor running from 2GHZ to 2. Feature: DDR2 PC2-8500. sheets for Dell Precision's as mentioned. Dell OptiPlex 755 User's Guide Publish date: 20 APR. 9GHz Processor, 4GB Memory, 160GB Hard Drive, DVD, Windows 10, WiFi (Renewed)'] Dell Optiplex 780 SFF Desktop PC - Intel Core 2 Duo 3. 99. 1 top of heat sink 2 heat sink 3 retention base 4 release tab Gently lift the heat sink from the processor. i am looking to do an upgrade on my dads 755 and my specs are : CPU - Intel Core2 Duo E6550 @ 2. Search OptiPlex 755 Support Information Find articles, manuals and more to help support your product. 95. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. Memory issue on Optiplex 755. ) Width 154. OptiPlex 780 – Stability and Management You Can Build On Built on proven technology, the OptiPlex 780 delivers stability you can depend on. $19. Dell OptiPlex 5000 Desktops Ports and Specifications. 0 GHz, 12 MB Cache, or up to 2-core Intel Core 2 Duo E8600, 3. (I think this is due to newer cards being out of spec. Dell Optiplex 755 Graphics Card Upgrade. Service and Support. 5-inch drive bay 4 USB 2. These indicators can be audible beeps, power buttons that display different states and colors, specific diagnostic LEDs, or a combination of these. Vedeți fișierul PDF. AMD Radeon HD 2400 XT. What can we help you to find. Diagnostics. Configuration ID: CT12826412. ) Width 92. Notes, Notices, and Cautions. Are you looking for the user's guide of your OptiPlex 755 desktop computer? Download this PDF file to learn how to set up, use, troubleshoot, and maintain your device. I'm going to buy my first Dell computer, which is a Dell Optiplex 755 Small Form Factor. OPTIPLEX Spec Sheet 5000 Sustainability on OptiPlex OptiPlex is a leading platform for sustainable innovation and utilizes the most recycled content of all Dell PCs with up to 60% recycled plastic and closed-loop materials in its design. EDIT: Doublecheck the CPU. 33GHz. The slot itself is x16 PCI Express 1. 50 in. Each computer in the line shares a similar architecture, but comes in a case of a particular size. Also, some Mobo's particularly OEM and other lower quality ones, often do not like having all the RAM slots filled. Integrated Graphics. Tower (T) Small Form Factor (SFF) Micro Form Factor (MFF) Dimension. 33GHz. 8 inch FHD (1920 x 1080) Wide View Angle Anti-Glare Non-Touch Display. 5 Sustainable. You can identify the OptiPlex 755 by looking for the Dell logo on the front or side of the device. 0 out of 5 stars Compatible with Dell Optiplex 755 Desktop. Download and install the latest drivers, firmware and software. With up to 8 cores, and 16 threads of processing power, you can take advantage of breakthrough responsiveness for all your business. Yes, a GeForce GT 610 should be compatible with a Dell Optiplex 755. Free shipping. com . My upgrade will be: CPU - AMD Athlon 3000G. Desktop/Workstation RAM upgrade » OptiPlex 755 by Dell. System Model: OptiPlex 755. Open case, remove battery for at least 5 minutes. 4gb ram. windows 7 64-bit. No aftermarket coolers, or cases are made for it. This guide covers topics such as features, specifications, security, software, and warranty. BIOS: Phoenix ROM BIOS PLUS. Available formats. Get the tech spec for your model - I put that CPU into my Optiplex 780 and it works fine, but please confirm for your 755. Options. Device Specifications; Make & Model: Dell OptiPlex 755 DT/MT/SFF: Device Type: Desktop: Memory Ram Type: DIMM: Memory Speed: DDR2, 667, 800: Number Of Memory Sockets: 4: Maximum. Publish date: 20 APR 2008. Get drivers and downloads for your Dell OptiPlex 755. | support. More speed with little fuss: Installing and testing RAM modulesOptiPlex 755. Note regarding operating systems not listed above: Dell may not support an operating system for various reasons, including discontinued support from the software vendor, lack of availability with certain products. Dell Optiplex 755 I am considering getting an Optiplex 755. Work in comfort and in style with a sleek new design, built-in intelligent collaboration & security features, plus a pop-up EMZA webcam with. View PDF. check out Dell recommended gpu in 755 technical guide. hp elitedesk 800 g3 sff comparison. Get a 4x2GB DDR2-800 RAM kit. Dell cannot be responsible for errors in typography or photography. The energy-efficient and fully customisable 745 can scale to suit your business and is supported by a full set of relevant features and technologies. Diagnostics and troubleshooting guide (. 5" SATA Hard Drive Western Digital WD1600AAJS) to have more space available since I think the stock 75GB isn't enough for me. OptiPlex XE The Purpose-Built Dell™ OptiPlex™ XE delivers reliable, around-the-clock performance for challenging conditions in addition to featuring simple remote management and high stability. Vagyis több elvégezhető kevesebb szaladgálással, így több idő jut azokra a nagyobb horderejű projektekre, melyeknek köszönhetően a vállalat jobban, gyorsabban. I also have an Optiplex 755 running in the same specs though I have HDD instead, but SSD is much. Special Shipping from United States. File Format: CPG BIOS Executable for Windows/DOS. The Dell Optiplex computers are known as business grad models that are power efficient, have great encryption and data protection. The table below lists Dell OptiPlex computers that have been tested with Windows 10 Anniversary Update. 80GB Seagate Hard Drive (will be upgraded) 280 watts PSU. upgrading RAM on OptiPlex 755 with 0GM819 motherboard. Get an i7 or i5 of the 3rd or 4th gen for $250 to $350. 0 Firmware update utility. 4 Gb/s) of bandwidth and 8 Gb memory addressability for faster system. Hello, I created the USB stick per the instructions on sevenforums. Wyse thin client technology provides industry leading cloud computing solutions. 240GB 2. 23-08-2017 12:00 PM. 93 GHz), 3GB DDR3 RAM, 320GB SATA II HDD, GMA4500, DVD-RW, Windows 7 Professional, compare, review,. 40GHz 49 °C Ivy Bridge 22nm Technology. Chipset Intel® Q65 Express Chipset Operating System Options Microsoft® Windows 7® Home Basic (32/ 64 bit),Microsoft® Windows 7 ® Home Premium (32/64 bit), Microsoft® Windows 7 Professional (32/64 bit), Microsoft® Windows 7®. comThanks. 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. Checking Passmark Performance Test baselines, the highest rated system uses a Core2 Quad Q9650 - 4-cores and 3. Guaranteed-compatible with the Dell OptiPlex 755 Series (Desktop Mini-Tower and Small Form Factor)New OptiPlex 755 4-Piece Laptop Repair Tool Kit - Phillips - Torx T5 - Plastic Scribe. version 1. This is because Dell Optiplex 755 has bigger FSB, which means that it is able to transport and process more data faster than Dell Optiplex 745. Replace your faulty motherboard with a GENUINE ORIGINAL OEM motherboard. OptiPlex 755のセットアップガイドをPDFで入手しましょう。このガイドでは、コンピュータの機能、設定、および交換可能ユニットの取り外し方法について詳しく説明しています。Dellのサポートサイトからも、ドライバー、マニュアル、サービスイベントなどの情報を確認できます。OptiPlex 755を. Customized deployment, remote management and flexible security features can. Optiplex Desktops. The stylish new. Some items may be. My Optiplex 755 Specs: Dell Optiplex 755 WD 160GB SATA HD 6GB RAM Radeon 6450 (NVIDIA 9300 G98 based card definitely WILL NOT WORK!) ML Boot disk is Sandisk Cruzer 16GB BIOS settings AHCI Multi core on and vituralization technology on. DELL Dual Full Height PCI Riser for Dell OptiPlex 755 Energy Smart. I have 4GB of RAM coming in the post next week which will promptly be installed. View PDF. This Dell Computer can take up. 42 in. Publish date: 20. 3 ghz . the next Optiplex model using 1st and 2nd gen core i7 cpu is 980 or 790 which are both ATX. Product Support Change product OptiPlex 755 Overview Drivers & Downloads Diagnostics Documentation Service Events Parts & Repairs This service is temporarily unavailable. Only one thing changes RAM speed. 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. Design 1st OptiPlex was the first Dell product made with recycled materials in 2007. Optiplex manualsbrain manualslib Dell optiplex 755 user manual Dell optiplex Dell optiplex 7010 dt vs. I have a Dell Optiplex 755 and I'd like to add a second hard drive ( 160GB 3. • Long-range planning support with a targeted 15-month lifecycle, stable images, globally available configurations and managed transitions • Dell Client Manager helps make OptiPlex easy to own andDell Optiplexx 755 HD2400XT. OPTIPLEX-755 Computer from DELL 2-Year Warranty, Radwell Repairs - COMPUTER DESKTOP W/INTEL PROCESSOR. I'd prefer. Expansion Slots: PCI Express x16 / PCI Express x1 / 2 PCI. System CPU Type. dell. Original Equipment Manufacturers and Retailers alike can confidently rely on Dell’s OptiPlex XE desktop quality to embed into their brand of business. 25-inch drive bay 2 5. Finally make sure you have proper cooling and a decent Power supply to run it all. 0GY6Y8 (CPU 1) Graphics HP E223 (1920x1080@60Hz) 2048MB. Popular components in PC builds with the Dell OptiPlex 755 Motherboard. 745/755/760 USFF use proprietary 8 pin external AC adapter. DELL™ OPTIPLEX™ 755 The new Dell OptiPlex 755 offers a compelling, versatile solution that can help you meet evolving business needs with the right technologies and services. 6: POWER cord back now. Try connecting another PSU for testing. Dell optiplex 755 technical guiDe. 33 GHz, 6 MB Cache, or up to 4-core Intel Core 2 Quad Q9650, 3. 7040 OptiPlex Motherboard Specs. (example: DDR3L) DDR3 is not backward-compatible with DDR2. It was released in mid 2007. Start a Conversation. Edit: 745/755, almost all form factor (MT, DT, SFF, excluding USFF) use standard 24 pin ATX connector (white) USFF is a different animal with no PCIex16 slot. As the Optiplex 755 MT has an open back panel, a power supply with or without the on/off switch can be installed. OptiPlex 5060 Small Form Factor. OptiPlex 790 Won't Boot From Good SSD. MotherBoard: Regular Dell with chipset intel q35. cmariategui. Dec 14, 2020The Dell OptiPlex 755 gives you advanced security options to help keep your data secure real-time. These have Dell extra features like ambient temperature sensors, and 4 led diagnostic displays. 9 inches) DESKTOP Hard Drive uses a BLUE Tray. $46. 66GHz, 8MB L2 cache, 1066MHz FSB, VT) 8GB of DDR2-800 (PC6400) non-ECC memory. . Lifetime Warranty. Dimensions and weight. The energy-efficient and fully customizable 745 can scale to suit your business and is supported by a full set of relevant features and technologies. Desktop Computer (DT) View . 0 ports – 2 on the front side and 5 on the rear. Intel Q35 Express Chipset. 99. CN-06P791-69861-2B9-1D9C. 00. View PDF. . Search Product. Dell OptiPlex 755 User's Guide Publish date: 20 APR. 3 cm (13. OptiPlex Desktop Computers - OptiPlex business desktop computers offer space-saving features, advanced security, manageability and are a choice for everyday commercial. So according to the specs for Dell optiplex 755 mini tower, you can go for the video card. When I bought this machine. Starting its run in 1996, the OptiPlex models have been a staple for many over the years. Here's my specs. view all compatible upgrades. another way to find out is to type in your 755 service tag on Dell support site and view product spec. and I want to upgrade my RAM in case of use optimally FSB (MHz). There are many Q35 motherboards that will support ECC ram itself WITHOUT treating it as ECC ram. Dell Optiplex 755 Full-Tower Desktop Specs and Details. 8GHz 4GB RAM No HDD No OS - A+. Dell Optiplex 755 Full-Tower Desktop Specs and Details.