According to Intel the best processor you can use in that socket with that chipset is the Intel® Core™2 Duo processor E6400 with Intel® Virtualization Technology. 0 4Available Drives 7200RPM SATA 3. 0. VIDEO: Integrated onboard video. User Guide - DellSpecificatii Tehnice: Dell OptiPlex 745Producator: DELLCod Produs: 2007090030Procesor: INTEL CORE 2 DUO (E6300) 1. In the Dell "Tech Specs" for the Optiplex 745 in the memory section, there is this note: Modules Types Supported 512-MB, 1-GB, or 2-GB (800MHz not available in 2GB DIMM) For 2 GB modules, is this a motherboard limitation or is this a valid statement with a current BIOS? Thanks. 2GHz, 16GB RAM, 2TB HDD, USB 3. Processor: Brand Intel® Core™2 Duo, 2. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. The Dell OptiPlex TM 745 is designed to meet the needs of a wide variety of business users. System CPU Type. 65" x 13. System Model OptiPlex 745 System Type x64-based PC Processor Intel(R) Pentium(R). 06 that's in it now. 3. Features & Technical Specifications PRECISION 7740 Feature Dell Precision 7740 Technical Specificiations Processor1 Intel® Xeon E-2286M, 8 Core Xeon, 16M Cache, 2. 40GHz 49 °C Ivy Bridge 22nm Technology. O. Are you looking for the user's guide of your Dell OptiPlex 745 desktop computer? Download this PDF file and learn how to set up, operate, and troubleshoot your device. View opti_745techspecs. Sound, video and game controllers;• Specifications • How to configure system settings • How to troubleshoot and solve problems Dell™ OptiPlex™ User’s Guide Microsoft Windows XP Help and Support Center 1 Click Start→ Help and Support→ Dell User and System Guides→ System Guides. 0GHz) Processor Intel Q965 (ICH8) Express Chipset ,. The specs for OptiPlex GX745 (DDR2-533MHz) comes in these configurations with a retail price tag. Dell Latitude 5500 Specs Lenova Chromebook MacBook PRO M1 Dell 7010 Specs MacBook PRO 16 M1 MacBook Air Dell K20A001 Dell 3410 Laptop. Optiplex 745 This setup wasn't super fast by any standards,. Also tell me in PSW and physicall point of view. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . A Dell új OptiPlex Energy Saver funkciója kiterjeszti az energiakezelést, és a BIOS-ban olyan előbeállításokat határoz meg, amelyek hatására a rendszer az Energy Star szabvány által megadott 30 perc helyett már 15 percnyi inaktivitás után alacsony energiaigényű. Customize. 9 up and running just give me a shout! shaun. PC Dell Optiplex 745 Built-Up Core 2 Duo @2,4 Ghz. So it's got some "grunt". DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. DELL OPTIPLEX™ 745 POWER EFFICIENCY:Excellent power savings and productivity • Intel® Core™ 2 Duo processors boost system-level performance and shrink power. Lifetime Warranty. Customised deployment, remote management and flexible security features can help you simplify your. OPTIPLEX IS EASY TO OWN OptiPlex desktops are stable, reliable and armed with a suite of highly customizable, global service and support offerings to help you throughout the PC lifecycle. Discrete graphics card memory: 4 GB, Graphics card memory. (6 pages) Desktop Dell OptiPlex 745c Quick Reference Manual. Page 2: Power Efficiency. Optiplex xe3. #4. 25-03-2022 13:00 PM. OPTIPLEX ALL-IN-ONE PORT COVER. 2GHz, 8GB DDR3 Memory, 2TB HDD, DVDRW, Windows 10 Professional) (Renewed) Optiplex's 755, 790, 7010. com. Supports Dual Channel DDR2. Safely scan your system for max upgrade options. The Dell BIOS won't recognize them as C2X but Throttlestop will. Height 290. Description Values. 42 in. Its Intel Core 2 Duo processor and 4GB of RAM provide power for personal tasks and work projects, and it includes Windows 10 preinstalled for great productivity right out of the box. R8038 Dell Optiplex R8038 Power Supply Upgrade. because of the limitation of the 745 cpu power I would find a used Optiplex 755 Mini Tower Motherboard GM819 and swap it out with my 745 board, permitting me to upgrade the. Business and gaming graphics: 6. OPTIPLEX MICRO ALL-IN-ONE STAND Small footprint mounting solution adapts to your environment, with cable management and monitor height adjustability, tilt, swivel and pivot functions. Description Values. ManyDimensions. The 745 can run Core2 processors like the E6300 (65nm) and such. 95. 42 in. 00. When it detects an add on card it shuts off the onboard video. and I was disappointed as all of the upgrades listed were not in stock, and I would like to upgrade my Optiplex (graphic's wise). This Ultra Fast and Powerful Later Model Dell 745 Optiplex Computer is a later generation Optiplex series. Vreau sa imi spuneti daca sunt compatibili cu plac. Desktop Computer (Model # DCNE) Specifications. Memory Voltage: 1. 2 Click the User’s Guide for your computer. - CPU : DualCore Intel Core 2 Duo E6400, 2133 Mhz (8 x 267) - Video : Intel (R) Q963/Q965 Express Chipset Family (384 Mo) I'd like to upgrade the computer for installing Windows 10 (but I can't buy a new. 27x. Choose from four different chassis: mini-tower (MT), small form-factor (SFF), ultra small form-factor (USFF), and the new 9020 All-in-One (AiO) for optimized desk space and maximum performance. It's unmodified. Dell extends the OptiPlex 740's value by offering a longer lifecycle with proven industry-standard features such as ASF 2. < ADMIN NOTE: Broken link has been removed from this post by Dell>. Free up your workspace with this ultra-compact desktop, featuring optional single-cable type-C power delivery and versatile mounting options. One must go through 8 different specifications and pointing out the differences and keeping it simple. 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 Dell OptiPlex 745 Systems User's Guide. 59x. Video Memory. I would like to upgrade to the best CPU possible. 5Gb/s: 80GB SMART Technology SMART III. OptiPlex 745 chassis. In fact from the 4gb of addressable space other memory space such. Etsi järjestelmähälytyksiä, palvelutapahtumia, suosituimpia ratkaisuja ja muuta apua ongelmien tunnistamiseen ja ratkaisemiseen. System Clock Utilizes the CK-505 clock sy nthesizer chip, which inco rporates Intel specifications for clock generation Data bus width 64 bits Address bus width 36 bits DMA channels Eight Interrupt levels 24 EXPANSION BUS INFORMATION PCI 2. 1. Specifications are as follows: Core 2 Duo 4GB Ram Galaxy Geforce GT 240 BIOS v2. Dell OptiPlex 7010 Desktop Computers with 24 inch Monitor PC Bundle, Intel Core i7-3770 3. How to Install Dell Optiplex 745 MT Gaming Upgrades Change Replace Processor, Graphics Card, RAM. Its the slimline or small form factor Dell Optiplex 745, I don't remember there being a "c" designation on it. Please suggest me whether I should buy GTX 650 for my dell optiplex 745 tower or not. Data Security and Recovery with RAID 1 support ensures real time redundancy for data - helping to keep your business. Please feel free to reply for any further questions. OPTIPLEX ALL-IN-ONE PORT COVER. It's the same processor found in the Lenovo ThinkCentre M92z. 99. Mine is a 2. Jakarta Pusat AceStarindo. 5", Compatible with USB 1. Go to step 1. Hi (simply question really) I have a dell optiplex 745 mini tower with the following spec:Intel Core 2 Duo 1. 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. DELL™ OPTIPLEX™ 7010 TECHNICAL GUIDEBOOK VER1. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . 6 Sustainable Materials 60%Desktops Dell Dell Optiplex 745 Tower Pentium 3. some senior member in this community may probably advise you not to invest on upgrading this old model based on prior users having similar question. Refurbished Dell Optiplex 745 Desktop Computer Package - 17" LCD - 2. 4 GHz - HDD 1 TB RAM 4GB Up to 70% off compared to new Free shipping Cheap Optiplex 745 Tower 1 year warranty 30 days to change your mind. Memory Warranty. This manual covers the models DCTR, DCNE, DCSM, and DCCY,. $169. . 0. I hope you will find the info you need. I plan on building my own computer but atm I want a GPU that'll run WOW. The smaller the case size the fewer number of bays and expansion slots. Company Size: 51-100 Employees. 1. If I shouldn't buy this card then which one I should buy. The OptiPlex 745's closest competitor, the Gateway E-6610D SB, has a tower's expandability,. The User’s Guide is also available on. FSP FSP250-60LG 250 Watt Flex ATX Power Supply. Dell extends the OptiPlex 740’s value by offering a longer lifecycle with proven industry-standard features such as ASF 2. Options:160 GB HDD Hard Drive Windows with XP Pro SP2 or Vista Business. The Dell OptiPlex 755 gives you advanced security options to help keep your data secure real-time. The specs for the 745 (tower) are readable here. 1/10/Linux Chipset. 23x. . 13th Gen Intel® Core™ i5-13500 Windows 11 Pro Intel® Integrated Graphics 16. 0Gb/s: 80GB, 160GB, 250GB 7200RPM 10K RPM SATA 1. by Dell Technologies. 1366x768. It requires a Core 2 Extreme chip. Padlock Ring and Security Cable Slot Use one of the following methods to secure your computer: l Use a padlock. Dell™ OptiPlex™ 745 Tech Specs SMALL FORM ULTRA SMALL MINITOWER DESKTOP FORM FACTOR CHIPSET Intel® Q965 (ICH8) Express Chipset. You Save $783. ( Figure. SUPPORTED MEMORY: 4 DIMM slots supporting up to 8 GB RAM. Table 1. OptiPlex 780 chassis. NA / NA / NA / NA. The 745 can run Core2 processors like the E6300 (65nm) and such. Lifetime Warranty. Ultimate commercial All-in-One with no compromise. 2 Click the User’s Guide for your computer. The OptiPlex 390 also supports flexible desktop virtualization deployment models to help -trally stored to avoid downtime. 07-12-2006 13:00 PM. Specs: Dual-Core 2. In reply to A. Refurbished Dell Optiplex 745 [Microsoft Authorized Recertified] Tower Desktop PC with Intel Core 2 Duo 2. 0 mode and TPM 1. 99 - ebay Get drivers and downloads for your Dell OptiPlex 745. Go to the Dell product support page. You can compare each of them and note down the differences. 86GHz 1066MHz 2mb2. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or Serial ATA 3. Intel Q965 Express Chipset. I think you already have the top CPU for it. It's on a 1280x1024 monitor, so I can't tell you if it runs games at 1080p, but for an HTPC it should be fine. Processor type Intel® Pentium® 4HT, Celeron® D, Pentium D, and Intel Core™ 2 Duo Intel Pentium 4 Front side bus 533, 800, and 1067 MHz System chipset Intel Q965. Download Table of. Below memory compatibility will be DDR3 unless stated otherwise. OptiPlex 170Ln. Free up your workspace with this ultra-compact desktop, featuring optional single-cable type-C power delivery and versatile mounting options. Download Type. 2, anD raiD 0 & 1. Sign In Upload. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or Serial ATA 3. GTX 745 (OEM) Support: 4. DELL-Amogh G. Please choose your Dell Optiplex Computer model: OptiPlex 160. Lifetime Warranty. Yes 3D Vision Ready. View PDF. Dimensions and weight. I have an Optiplex 780 with an E8400 processor, running Windows 7 with 4 gb on RAM. The computer sees it as such. There is a tutorial on this "Overclocking Dell BTX Computers" at Tomshardware. Linux mint 19"tera" 32 bit. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or Serial ATA 3. Over 2 years experience on this forum. View updated Caterpillar 745C Articulated Dump Truck specs. Format Description: This file format consists of a BIOS-executable file. 00 mm (11. If the computer is shipped with 305W power supply, you will be able to. 6GHz cpu but it failed to start. Shop today for your everyday business needs. Highly Accelerated Life testing, the OptiPlex 7010 is. OptiPlex 780 OptiPlex 780 Technical Specifications Processor Options1 Intel® Core™2 Quad (not available on USFF); Intel® Core™2 Duo; Intel® Pentium® Dual Core; Intel® Celeron® Dual Core; Intel® Celeron® Chipset Intel® Q45 Express Chipset w/ICH10DO Operating System Options Microsoft® Windows 7® Basic; Microsoft® Windows 7®. Optiplex 760 is shipped with PCI-e 2. 80GB 7. NOTE:We would like to show you a description here but the site won’t allow us. Table 1. The User’s Guide is also available. 5-inch internal SSD • SATA 6. Compatible Components (from 209 PCs) Popular components in PC builds with the Dell OptiPlex 745 Motherboard. 13Ghz, R5 240 1GB low profile Graphics Card (50w), and I unplugged the cd drive so that it will waste less watts. exe. Dell™ OptiPlex™ 745 Tech Specs. 93GHz Processor, 4GB DDR3 Memory, 250GB HDD, DVD, Windows 10) -. Jakarta Pusat HOM (Margohouse) Dell Optiplex 380 745 760 780 SFF Caddy Bracket tempat HDD + Fan. Yup an old 745. The possibility that you would need the obsolete DDR2 553 support is very low. Key Specs. 5. View PDF. (example: DDR3L) DDR3 is not backward-compatible with DDR2. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. 280 w It has windows 7 x86Dell Technologies OptiPlex 745 reviewed and rated by IT Pros. 66GHz 2. Core2 Quad Q6700 Intel $44 Bench 44%, 6,294 samples. $19. Do you have a question about the Dell OptiPlex 745 or do you need help? Ask your question hereDell™ OptiPlex™ 760. Get drivers and downloads for your Dell OptiPlex 745. M. 0, 1 fan (s) DELL GeForce GTX 745 4GB DDR3. Processor: Up to 4-core Intel Core i7-3770, 3. Posted November 29, 2015. 07-01-2013 05:00 AM. Download and install the latest drivers, firmware and software. The Optiplex 745 comes in 4 configurations: Mini Tower, Desk Top, Small Form Factor and Ultra Small Form Factor. With powerful Intel ® Active Management Technology (IntelIntroduction Your Dell™ OptiPlex™ 745c system is designed to simplify system management and reduce IT- related expenditures. However, the bus speed of the system is only 266Mhz (so the main bus is quad-pumped up to 1066Mhz into the CPU. Over 100 total manuals, tech guides, spec sheets, & etc. Dell driver support/availability for the 745 stops at Vista, however you may find that 7 and 8 have native support as there isn't normally anything too fancy in an Optiplex. 33 GHz, 6 MB Cache, or up to 4-core Intel Core 2 Quad Q9650, 3. - Motherboard : Dell 0GX297. I don't know if this means. Dell Optiplex 760. Removing the front bezel 1 Follow the procedure in Before Working Inside Your Computer. 0, Tpm 1. Below is the chassis and input output ports for both of 745 and 780. And 80 gigabyte hard drive. If you put 2 sticks 800MHz in your 745, then a stick with 667MHz, the system will operate all the RAM at 667MHz. Parts & Repairs. Jan 04, 2017. 59x. Optical Drive Specs. Standard remote access memory, or RAM, loadout varies between 2GB and 4GB, depending on form factor. Recenty, I have been thinking of upgrading the included e6300 to a q6600. Height: Front height 290. Shuttle PC35I2402 Power Supply. Guaranteed Compatible with Dell OptiPlex 745 Desktop Computer. With support for new long-lifecycle processors and AMD. Memory Warranty. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or Serial ATA 3. DELL™ OPTIPLEX™ 7010 TECHNICAL GUIDEBOOK VER1. Best choice memory for Dell OptiPlex 745 Small Form Factor Computer. I'm currently on a Optiplex 745 What graphics card can I use for this busted up crap?? ThANK YOU SPECS BELOWWWW System Manufacturer Dell Inc. Read More. OptiPlex Desktops & All-in-One PCs. Windows 7 desktop. Just a note: I'm sure I've seen it elsewhere also, but the top CPU (That I know of to work) in a Optiplex 745 is an Intel Q6700 Core 2 Quad. Scalable, Manageable, Simple. 8v: How old is a Dell OptiPlex 745? Specification: Dell Optiplex 745. 13Ghz Socket LGA 775 7GB RAM 3x2GB 1x1GB DDR2 275w Power Supply (Not Upgradeable) 80GB Western Digital Harddrive + to save power I disconnected the cd drive UPGRADE: Core 2 Quad Q6700 2. 27-03-2008 11:00 AM. 0 Bus Support. Dev Mgr. 00GHz Turbo, 45W, vPro Intel® Core™ Processor i9-9980HK, 8 Core, 16MB Cache, 2. . Designed for OptiPlex All-in-Ones this easy to install solution secures your ports and protects your investment. Dev Mgr. If the power light is lit or blinking, the monitor has power. Select Security from the drop-down category box. Upgraded everywhere: With up to 32GB of DDR4 at 2400Mhz memory, a variety of storage solutions, including high performance PCIe NVMe solid state drives, and optional next generation AMD discrete graphics, the 7450 All-in-One delivers. 6. View online (180 pages) or download PDF (6 MB) Dell OptiPlex 745 Specification • OptiPlex 745 PDF manual download and more Dell online manualsJust to chime in and seek direction if possible, I'm working on a similar upgrade, just swapped in a QX6700 Quad, Crucial SSD, and 6GB RAM on an Optiplex 745 Desktop (or mini tower or whatever the largest one is). 99 shipping. PC2-4200/5300/6400 DDR2 SDRAM DIMMs. Optiplex 745. 5Gb/s: 80GB SMART Technology SMART III. 00. 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. Free Shipping from United States. Pentium D 3. 80 GHz. Jump to content. You can look on the specs for the maximum suggested wattage for that PCIe slot, but I didn't have any trouble. Dell Model Years. Notes, cautions, and warnings. OptiPlex 745. dell. 99 –The specs for the 745 (tower) are readable here. Yes Certified for Windows 7, Windows 8, Windows Vista or Windows XP. The Dell OptiPlex 745 is designed to meet the needs of a wide variety of business users. 6Gb DDR2 Ram @ 800mhz. 5 Specifications. Dell OptiPlex 745 Small Form Factor . The configuration Dell provides comes with a 1. 00 $ 19. Dedicated VRAM. 0Gb/s: 80GB, 160GB, 250GB 7200RPM 10K RPM SATA 1. Good Afternoon! I currently have a Dell Optiplex 7010 and it has the following specs: Operating System Windows 10 Pro 64-bit. At its heart, the E6600 has a core speed of 2. (19 pages) Desktop Dell OptiPlex 745 DESKTOP Tech Specs. News & Insights News & Insights Home Innovation IT Careers & Skills Cloud Cyber Security. 4GB or Greater System Memory Capability: A 64-bit operating system is required to support 4GB or more of system memory. The Optiplex 745 MT can run a QX6800 SLACP CPU 2. The Dell OptiPlex 745 is a desktop computer targeted at corporate customers. Customize. Features & Technical Specifications Feature 7050 Tower/Small Form Factor/Micro Technical Specifications Processor1 Intel® 7th generation Core™ i3 Dual Core, Core™ i5-i7 Quad Core (up to 65W); supports Windows 10/Linux Intel® 6th generation Core™ i3 Dual Core, Core™ i5-i7 Quad Core (up to 65W); supports Windows 7/8. Non-volatile components continue to retain theirDesktop Dell OptiPlex GX745 User'smanual. The OptiPlex™ 745 is a scalable, managed desktop designed to improve business efficiencies with maximum performance, stability and choice. OptiPlex 7060 Tower and Small Form Factor. For users and IT professionals alike, the OptiPlex 760 is easy to own, offering: • Improved multi-tasking through integrated support for dual video displays Dell Below memory compatibility will be DDR3 unless stated otherwise. 5GHz Processor; 16GB DDR4 RAM; 512GB Solid State Drive; Intel UHD Graphics 750. Free shipping. User's post on August 15, 2015. Current Specs: Motherboard: 0RF703 CPU: Intel(R) Pentium(R) D CPU 3. OptiPlex 755 User's Guide - iAMT Publish date: 20 APR 2008. Intel Dual Core Processor. . 0. exe" - has been downloaded 423 times and is rated 5 out of 5. 60 GHz, 4 MB L2 Cache or 1-core intel Pentium 4 531, 3. Highly Accelerated Life testing, the OptiPlex 7010 is. I have read threads across the web stating that a Optiplex can support. 0 slot. The list spans from 1996 to 2023 and includes CPU compatibility, chipset type, number of memory slots, maximum ram and the ram speed. memory type, and comes installed with 0 MB (removable) memory. The configuration Dell provides comes with a Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D n/a Serial ATA II (SATA 300) PCI Express 250 GB Windows XP Home/Professional, Intel GMA 3000 256 MB DDR . I am trying to find out if either model supports PC2-8500 DDR2 1066 Mhz RAM running at the full 1066 spec. Completely free. Dell exTenDs The OpTiplex 740’s value by Offering a lOnger lifecycle wiTh prOven inDusTry-sTanDarD feaTures such as asf 2. Dell L235P-01 Power Supply. 2 Remove the cover. Also the power supply is reduced. the Optiplex 745 desktop will easily take a HD 5670 512mb GDDR5 low profile card they are getting a little hard to find. ) Width 92. My specs are (from Can you Run. Cooler D9729 will work for this. 8030. I currently have a Dell Optiplex 745 (specs on profile) that I have slightly modified. Overview. Setup and Quick Reference Guide. Dell Optiplex 780. Color-coded highlight tool-less accessible system components and grip points make the system easy to service and deploy. No. 35 V used to 1. NEW WEI ratings (using this HD5450 card) Windows Aero: 5. The original Core processors, yes, but not the new Core processors (very different socket and completely incompatible). Dell Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3. Hi cutlassvillager1, The differences are fairly minor. Processor Type: Pentium D. If the specs you posted are accurate than your 745 has a Intel® Q965 (ICH8) Express Chipset. Mine is a 2. The Dell OptiPlex 745 has been a work-horse of our environment for many years. - Motherboard : Dell 0GX297. Form Factor: Desktop Optical Drive Type: DVD-ROM Graphics: Onboard GMA Type: Business Desktops & Workstations Model #: 745/PD/28/250/7H Item #: 9SIA7KW2TJ0536 Return Policy: View Return Policy $119. Memory: Ultra Small Factor model: Up to 4 GB 1066 MHz Non-ECC SDRAM DDR2, 2 DIMM Slots; All other models: Up to 8 GB 1066 MHz Non-ECC. 3 Year Dell system warranty. 85. But the basic specifications. 4GHz (NO RAM NO HDD NO OS). They’ve transitioned through various CPUs, chipsets, and RAM configurations, adapting to the changing tech landscape. ) Depth 178 mm (7. Yes Blu Ray 3D. Dell OptiPlex 755: User Guide. dell. Hope this helps. 230W 100-240V (Worldwide compatible) AC Power Supplies. The specs for OptiPlex 745 Ultra Small Form Factor comes in these configurations with a retail price tag. . 0 4Available Drives 7200RPM SATA 3. 1. This Dell Computer can take up to 4GB ram, with a fixed amount of 1GB installed PC2-4200 DDR2-533 240pin SDRAM DIMM. 0 5 DESKTOP COMPUTER (DT) VIEW BACK VIEW 9Optical Drive. 50 in. Core2 6300 Intel $70 Bench 34%, 5,234 samples. FREE delivery Tue, Nov 14 . < ADMIN NOTE: Broken link has been removed from this post by Dell>. View and Download Dell OptiPlex 745 user manual online. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or Serial ATA 3. Service Events. Dell Optiplex 745 features eight ports whereas Dell Optiplex 755 only has seven, two of which are located on the front. ”. 5Gb/s: 80GB SMART Technology SMART III. 0Gb/s: 80GB, 160GB, 250GB 7200RPM 10K RPM SATA 1. Example: Add to cart. 0, TPM 1. Dimensions and weight. OptiPlex 170L. 8 GB DDR3 RAM. Dell Optiplex 745 Specs. 80Ghz 2GB 160GB HDD Windows XP. I have. Graphics: Up to Integrated Intel HD Graphics 4000, or 1 GB AMD RADEON HD. Below is the chassis and input output ports for both of 745 and 780.