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View full Dell OptiPlex GX280 specs on CNET. . Standard RAM; N/A: Maximum RAM; 4. The GX280 is now available in two new form factors to provide even more flexibility for use in corporate and institutional. The specs for Optiplex GX280 Tower 3. Again, I'll share a caveat I previously posted to the Dell GX280 forum. Dell OptiPlex GX280 . 80 shipping. Windows 2000. cables and secure ports. $45. 0 GHz is duo core right[/quotemsg]. Back to Contents Page Technical Specifications Dell™ OptiPlex™ GX260 Systems User's Guide Microprocessor Ports Memory Key Combinations Computer Information Controls and Lights Audio Power. The GX280 also provides support for your legacy peripherals by incorporating native serial and parallel ports as well as PS/2 and serial port add-in cards. Optiplex gx280 dellDell optiplex gx260 specs Dell optiplex gn reference and installation manual pdf downloadDell optiplex gx280 p4 3. Debido a que la operación de memoria de doble canal requiere dos módulos de memoria de igual capacidad, la OptiPlex GX280 con un módulo de 128 MB. Find low everyday prices and buy online for delivery or in-store pick-up. Press the <Down Arrow> on the keyboard to select Repair Your Computer on the Advanced Boot Options menu, and then press <Enter>. Refurbished Dell Inspiron 3650 i3-6100 3. The 5-pin (2x3) header (2 mm standard) on this motherboard uses the Dell P/N: 030WGC cable for Power Switch, Power LED, and Diagnostics. Red Hat® Linux 9. can i change my dell optiplex GX280 desktop cpu from this one : it's write "pentium 4 541 SL9C6 costa rica 3. EXE. 2ghz) which is the same family of CPUs. He brought it back home and I was pretty impressed by it's specs. OptiPlex GX280 Desktop Computer. The NVIDIA Quadro K620 offers impressive power-efficient 3D application performance and capability. Please help me with the solution. Features: Intel 915 Express ChipSet, Socket LGA775 Supporting Pentium 4, Celeron, Prescott Processors. 9 cm (12. The specs are: 2. i'm not very hip to all this but am learning. Battery Low For more information about Dell's ASF implementation, see the ASF User's. View full Dell OptiPlex GX280 specs on CNET. 2Ghz, but it will require at least a 305W power supply for anything faster. Only the 2nd Generation GX280 Tower will work. 0. The 915s will not support dual CPU's (hyperthreading is fine) the things id be worried about is the power supplies in the Dells are very weak. Gift Guide. More speed with little fuss: Installing and testing RAM modulesOptiPlex GX280. 4199. I would hazard a guess that you'll be limited in the RAM you can add (sounds like DDR RAM, not DDR2). Dell Optiplex 790 . Super fast and also very expensive. floppy disc drive on dell OptiPlex gx280. 0MHz. It has very good memory (true) and sound graphics which is great for the video gamer (but not good specs for the gamer :)). The Computer has 2 sockets to install memory, already with basic factory installed standard memory installed. 0Gb/s • 540 MB/s Read, 500 MB/s Write. 0. 0. C $20. 0. Holiday Gift Guide 2020. 3629. Dell Optiplex Gx280 Bluetooth Wireless Keyboard and Mouse Driver For Windows XP/Vista 32/64 Bit. The GX280 will continue to offer the same level of Dell programs designed to maximize platform stability for customers who standardize on a single image. 20 GHZ/1M/800/04A " To this one : it's write "pentium D 915 SL9KB malay 2. OptiPlex SX280. Upgrade options on the GX280 are limited. Precision 470. Dell OptiPlex GX280 Le Dell™ OptiPlex™ GX280 est l’ordinateur de bureau de nouvelle génération qui répond. 1 out of 5 stars. XPS/Dimension XPS Gen 3. The OptiPlex GX280 is designed to increase productivity in your organization by providing up to a 5X system performance im-provement 1 over four-year old legacy Dell systems and maximiz-ing investment protection with the implementation of the latest relevant technology. 6 MB: 8. . If you have any of the models listed that are either a tower or small form factor then this is not the correct power supply. View full Dell OptiPlex GX280 specs on CNET. 2GHz and installed a: P4 3. optiplex gx60 desktop pdf manual download. Rate this content. Shop By Price. View PDF. 0 Windows XP Note. • Stable Image Assurance Program • ImageWatchTM transition management tool • Intel® Stable Image Platform Program • Dell CFI Image Management and X-Image tools Easy to Manage OPTIPLEX XE3 REMOTE PS/2 POWER SWITCH CABLE. Windows XP Professional Service Pack 3 (Build 2600) Memory (RAM) 503 MB. in Computer Motherboards. 1 complaint. 2013. View PDF. This cable uses a momentary switch and a multi-colored (white, orange) LED. 2 2 Dell Gx280 User Guide 26-05-2023 Assembly GuideView full Dell OptiPlex GX280 specs on CNET. 33 GHz, 6 MB Cache, or up to 4-core Intel Core 2 Quad Q9650, 3. Page 1 Dell™ OptiPlex™ GX280 Quick Reference Guide Models DHP, DHS, DCNE, DHM, DCSM. Overview. 0. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. 8GHz and I’m going to upgrade it to the Intel Pentium 4 670 3. Dell OptiPlex 9010 . Dell Optiplex Gx280 Conexant Modem Driver For Windows XP/Vista 32/64 Bit. 0 GB: Memory Expansion: 2 sockets: Memory Comments: PC2-3200 DDR2 SDRAM DIMMs. But it comes with a pentium 4 processor 2. OptiPlex GX280 problem Start a Conversation. COVID-19. 05-07-2004 02:00 AM. Troubleshooting Audio Issues in Win-4,510. OptiPlex GX520 Desktop pdf manual down-load. 33 GHz, 6 MB Cache, or up to 4-core Intel Core 2 Quad Q9650, 3. Dell OptiPlex GX620 . accurate. The install had its rough moments but I was finally able to complete it successfully. To find the memory specifications of the Optiplex GX280, go HERE <ADMIN NOTE: Broken link has been removed from this post by Dell> Bev. Dell Gx280 User Guide View and Download Dell OptiPlex GX280 user manual online. The bios and video etc are mapped to 32 bit address space. Top Rated Seller Top Rated Seller. 8Ghz, 800FSB, 1MB DD517 Prescott P4 64bit Kit, 521, 2. Dell OptiPlex GX280 . Dell OptiPlex GX280 Specs - CNET DELL GX280DT - GX280 DESKTOP COMPUTER USER MANUAL Pdf. The last model to be BTX is the OptiPlex 980. The GX280 is too old. It was pretty straightforward. Dell Optiplex Gx280 Drivers Download: Driver Description Driver Size Driver Version Download Link Dell Optiplex Gx280 ADI Integrated Audio Driver For Windows 7/8 32/64 Bit 7. The 280 chipset and CPU are very different than the Asus as well. 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. If you. View PDF. La OptiPlex GX280 soporta un mínimo de 128 MB de RAM y un máximo de 4 GB para todos los modelos, excepto el modelo SFF, el cual permite un máximo de 2 GB. Dell Optiplex 9020 Small Form Factor Desktop with Intel Core i7-4770 Upto 3. Dell Optiplex GX280 Drivers & Utilities Installation Hello, I had to reinstall my whole computer after some software troubles which my computer didnt like, so I reinstalled Windows XP on my "Dell Optiplex GX280" and now am at the stage of putting in the "Dell Optiplex Resource CD Rev. We have a large number of. Shop By Price. He brought it back home and I was pretty impressed by it's specs. 8GHz processor, 512MB memory (upgradeable), CD optical drive, 40GB hard drive, integrated video, integrated audio, integrated gigabit ethernet, small form factor case with power supply, keyboard and 2-button mouse included, Microsoft Windows XP Pro COA, No operating system loaded (see options. Step 3: Choose which driver updates to install. Specs: Dell Optiplex 960 Minitower Core 2 Duo e8500 (Planning on putting a Core 2 Quad or Xeon in it) 4x1gb DDR2 Ram Quadro FX 1800. It currently has a Celeron D 325 installed. Although the memory can be installed one module at a time, best performance is achieved using matched pairs of modules. 98. Gift Guide. EVERYTHING CES 2020. 3. After quite a bit of Toing & Froing with our Dell sales rep, Dell are now recommending that for a "Linux Workstation", I should look at the Precision line. Dell Technologies OptiPlex GX280. The GX620 can go all the way to windows 10 but it too cannot take advantage of more than 3. Pentium 4 3. Windows XP. 4GHz, 800 FSB, 1MB L2. To find the memory specifications of the Optiplex GX280, go HERE <ADMIN NOTE: Broken link has been removed from this post by Dell> Bev. Windows 2000. Dell GX240 RAM Dell Optiplex GX240 Browse Related. Its successor, the GX280 SFF, continues this fine. I have one up and running, but the P4 HT and 1GB of RAM is making it so i can't use my beloved windows 8. Conexant D850 Modem Driver. DELL MANUAL GX280 reviewDesktop Dell optiplex GX280 Quick Reference Manual (294 pages) Desktop Dell GX280DT - GX280 Desktop Computer User. Win98se/Optiplex GX280 . OptiPlex SX270. According the the Dell specs, the original SFF systems came with disks up to 250GB. $67. Start here!View full Dell OptiPlex GX280 specs on CNET. Publish date: 27 APR. 8 **Specs***** 2. Optiplex dell driver gx gx270 xp win desktop stuffs tricks cool fun Dell gx280 specification pdf Optiplex gx280 dell reviews Optiplex gx520 manualslib. Supports 400MHz or 533MHz mode. Zero advantage to EMT64 cpu on this model. The GX280 will continue to offer the same level of Dell programs designed to maximize platform stability for customers who standardize on a single image. Dell Optiplex Gx280 Troubleshoot-ing Guide Search OptiPlex. Improve processor detection code. Page 2 Reproduction in any man-ner whatsoever without the written permission of Dell Inc. Precision 650. Close OptiPlex GX280 Small Mini-Tower Chassis. 500. Bev. EVERY-THING CES 2020. 0. Optiplex GX280 max disk cap. Dell OptiPlex GX280 Specs - CNET Page 1 Dell™ OptiPlex™ GX280 Quick Reference Guide Models DHP, DHS, DCNE, DHM, DCSM. View PDF. This post is more than 5 years old. Microsoft MS-DOS. Shop By Price. 0 GB, fill all the slots with the max allowed memory per slot for your Computer. Dell Optiplex 760. Optiplex GX280 (SD/MT) Computer RAM Specs. ; Page 2: Ad-The OptiPlex GX280 is designed to increase productivity in your organization by providing up to a 5X system performance improvement 1 over four-year old legacy Dell systems and maximizing investment protection with the implementation of the latest relevant technology. Tested video card for gamaing in windows xp also works with this machinePNY NVI. N/A. 00. 8Ghz, 800FSB, 1MB We would like to show you a description here but the site won’t allow us. 20-12-2006 21:00 PM. 8GHz processor, 512MB memory (upgradeable), CD optical drive, 40GB hard drive, integrated video, integrated audio, integrated gigabit ethernet, small form factor case with power supply, keyboard and 2-button mouse included, Microsoft Windows XP Pro. Publish date: 01 JAN 2002. The integrated Intel GMA900 video can be supplemented with the optional DVI add card which fits in the PCIe slot. Helping Customers Address Concerns at Home and at Work Dell's comments on use of UV-C for cleaning of Dell equipment:. dell optiplex gx280 sff specs download Free access for dell optiplex gx280 sff specs download from our huge library or simply read online from your computer instantly. Recommended. - Slim ATA DVD and Slim 3. Dell specs only says 4Gb, but Crucial says 8Gb (8192Mb) - is this done w. 0. Your OptiPlex GX280 supports these operating systems: Change Product. 5. • Service Tag and Express Service CodeMy dad found a Optiplex GX280 lying around somewhere. 1 or newer. Download and install the latest drivers, firmware and software. Dell Optiplex 9020 Small Form Factor Desktop with Intel Core i7-4770 Upto 3. 1 Message. Our new OptiPlex family enhances your desktop experience. 84 sold. Red Hat® Linux 9. com says that this dell works with PC6400/DDR2-800 memory. View full Dell OptiPlex GX280 specs on CNET. Because i have saw few people who use 800Mhz memory in. Drivers & Downloads. FSP FSP250-60LG 250 Watt Flex ATX Power Supply. Look under the specifications section or adding cards section. BenjaminF; Aug 17, 2023; Systems; Replies 12 Views 403. Dell OptiPlex GX280 Windows XP Professional; 3. Are you looking for a reliable and versatile desktop computer? Check out the Dell OptiPlex GX280, a model that offers high performance, security and manageability. GX270: Reference Guide. 2 2 Dell Gx280 User Guide 18-06-2023 Systemboard, Compatible Dell Part Numbers:Recently had the Blue Screen Of Death occur on a GX280 running Windows XP-Pro service pack 3. Dell Optiplex GX280 Video Card Upgrade - posted in System Building and Upgrading: Hi there, Hope someone can help me out, I got a Dell Optiplex GX280 mini tower form factor, with 3. supply is adequate. The nature of the issue results in thermals. 2. Now streamlined with a single BIOS for All-in-Ones and a single BIOS for towers. 1114, A00Get drivers and downloads for your Dell OptiPlex GX280. At the time of purchase, consumers could opt for the more powerful Intel Pentium 4 540 CPU operating at 3. BIOS. 5" FDD. 4 %âãÏÓ 954 0 obj > endobj xref 954 46 0000000016 00000 n 0000001965 00000 n 0000002144 00000 n 0000005126 00000 n 0000005163 00000 n 0000005213 00000 n 0000005327 00000 n 0000006753 00000 n 0000007240 00000 n 0000007636 00000 n 0000007885 00000 n 0000008487 00000 n 0000008979 00000 n 0000009070 00000 n. very useful. Was: $14. Unsolved. Battery Low For moreDev Mgr. Hi again, brunetto: I looked up the manual for your PC, and you can add a PCIe x16 video card. This post is more than 5 years old. Thanks. Click Dell Factory Image Restore. Available formats. OptiPlex GX280 desktop pdf manual download. 61 KB. GX2803. Works fine with A08 BIOS. Standard RAM. GX280 "n" Series. To quickly estimate your computer's age, simply find it in the table. How to make a Dell DA-2 power adapter with ATX power supply. System Restore in Windows 10. Intel (R) Pentium (R) 4. 20 GHZ/1M/800/04A " To this one : it's write "pentium D 915 SL9KB malay 2. compare. Description: DELL - NVIDIA QUADRO FX 570 will work in a GX280 Tower HOWEVER you have to upgrade the power supply. OptiPlex GX270 Desktop pdf manual download. 3. The GX280 features the next generation Intel® 915G Express chipset and the latest Intel® Pentium® 4 800MHz FSB processors with 1MB L2 cache supporting Hyper-Threading. Dell S3219D flicker and blue light emission? 3. OptiPlex GX280. Red Hat® Linux 9. 250w Replacement Power Supply for Dell Optiplex GX270 Tower Optiplex GX280 Tower Specifications: Main Connector: 20+4Pin +12V Rails: Single Over Voltage Protection Input Voltage: 115 / 230 V Input Frequency Range: 50/60 Hz Replacement for Dell Optiplex GX270 Tower Optiplex GX280 Tower Compatible with most. Step 1 Case. Windows XP. 11 at Sam- sung Unpacked event. Publish date: 11 APR 2013. 0 ghz. tancos. lambdapro. Your OptiPlex GX280 supports these operating systems: Change Product. Dell Optiplex 760 Intel Chipset Driver For Windows XP/Vista 32/64 Bit: 23. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. And the RAM you posted is 800MHz while 400MHz is certified for the 280. 80GHz 1GB-RAM 250GB-HD DVD-RW WINDOWS XP COA. 80 GHz (2 CPUs) Video card: standard-VGA graphic adapter Dortamur. 99. 11 at Samsung Unpacked event Dell GX280 - OptiPlex - SD Pdf User Manuals. . 2SFF. Business, Economics, and Finance. The original owner said the game worked, but I am finding a lot of problems with it that a normal arcade operator would not notice (Mono treble, sticky/ghost sensors, lights dim or out, and it crashing in song selection to gameplay). 10, A02: Download: Dell Optiplex 760 Logitech. Precision 450. I ran my testbed for Server 2012 on a Dell Precision 390 Core2Quad with 4GB of RAM, and had acceptable performance for testing. View full Dell OptiPlex GX280 specs. 30-03-2017 18:00 PM. Search titles only By: Search Advanced search…Search titles only By: Search Advanced search…drivers for dell gx280-qefyfoqotu’s blog. Hello every one^^ I have an optiplex GX280 and i want to know if i can put 800Mhz memory like 4 * 1Go DDR2 PC6200. Small Mini-tow-er computer. File Type PDF Dell Gx280 User Guide Dell Gx280 User Guide This is likewise one of the factors by obtaining the soft docu-ments of this dell gx280 user guide by on-line. The single hard-drive. 2012. Dell OptiPlex GX280 – Dell Official Site – The Power To Do. . 2V or lower. It came with Ubuntu which was removed when I installed Windows 7 Professional x86. 2 Dell Optiplex Gx280 Troubleshooting Guide 29-05-2023 OptiPlex GX280 DVI Adapter Card Installation and Setup Guide Page 1 Dell™ OptiPlex™ GX280 Systems User's Guide Small Form-Factor Computer Small Desktop Computer Desktop Computer Small Mini-Tower Computer Mini-Tower Computer. @AbhinavSingh wrote: Is the Dell PC Restore function (Ctrl+F11) available with my Dell OptiPlex GX280 ? Systems shipped after July 15, 2004 came with Symantec PC Restore. Compatible Components (from 7 PCs) Popular components in PC builds with the Dell OptiPlex GX280 Motherboard. 11 at Samsung Unpacked event View and Download Dell OptiPlex GX280 quick reference manual online. 8GHz, 3. 85. Dell OptiPlex GX280 specs. = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =====> Download Link dell optiplex gx280 video. 9 MB: 1. Bev. 8GHz, 512MB, CD, 40GB HD, Small Form Factor Off-Lease PC Intel P4 2. 0 GB: RAM Expansion Slots / Banks; 4 (2 banks of 2) RAM Type & Info;. 5-inch internal SSD • SATA 6. Dell Dimension 4300 Dell GX260 RAM Dell DHM 512MB . 2,821. PC2-3200 DDR2 SDRAM DIMMs. A Dell Optiplex GX280 Mini Tower OEM replacement fan can be purchased from either HERE, or HERE. Dell. Open the computer cover. Current Video Card: Name. 8 GHZ/4M/800/05A" I'm using dell optiplex GX280 motherboard thanks Hmm babbling nonsense! I love it! There are a lot of differences between GX270/GX280. Free Shipping. Also it has utlra fast. View PDF. OptiPlex GX280. Dell OptiPlex 780 Small Form Factor . I want to put in my Dell Optiplex GX280 SFF 4*1Go DDR2 800Mhz and Pentium 4 570 3,8Ghz 1Mo L2 FSB 800. View PDF. Windows is the best virus detector on the market!. The Dell OptiPlex GX620 desktop computer features an Intel Pentium D chipset running between 2. To enable this, follow these steps: In Internet Explorer, click Tools , then click Internet Options. Upgrade The OS From Windows XP To Windows 7 Ultimate. The configuration Dell provides comes with a Intel Celeron or Intel Pentium 4 n/a Serial ATA, Ultra ATA/100 PCI Express Windows XP Professional, Intel Graphics Media Accelerator 900 128 MB . 5GB DDR2, DELL GTX 745 LP. My dad found a Optiplex GX280 lying around somewhere. I'm on PCPP and i see that a core 2 duo e6550 is about $25 USD and DDR2 RAM is about. Just got my new computer, an Optiplex GX280 (tower case with 3 full size PCI slots). BIOS. A04 Drivers and Utilities" Disc into the machine. 3. Genuine Dell motherboard model XF954 for OptiPlex GX280 Tower Cases. • How to troubleshoot and solve. Additional standard capabilities of the Dell OptiPlex GX620 include an optical drive, Ethernet port, front and rear audio, USB ports, and support for older technologies. 8 GHZ/4M/800/05A" I'm using dell optiplex GX280 motherboard thanksOptiPlex Desktops & All-in-Ones. 2GHz 1GB DDR2 320GB HDD Intel GMA 900 Windows XP Professional with fast shipping and top-rated customer service. XPS/Dimension XPS Gen 4. Monitors. 8Ghz and 3. %PDF-1. to remove or replace all other gx270 components, see the dell optiplex gx270 systems user' s guide. Access Free Dell Gx280 User Guidedell optiplex gx280 video driver xp-vyhona’s blog. Note regarding operating systems not listed above:Dell OptiPlex GX280 Specs - CNET Best smart home devices Guide to smart living News Tour our smart apartment Tour our smart house. dell. These indicators can be audible beeps, power buttons that display different states and colors, specific diagnostic LEDs, or a combination of these. Brand: DellProduct: OptiPlex GX280Model: DHPFind another Dell product Check current price on Amazon#SponsoredAdSummaryBuy OptionsRepair Parts. Share: Facebook Twitter Reddit Tumblr WhatsApp. Show More. View PDF. Features/Specifications: Genuine Dell 250W Power Supply For Optiplex GX280 and Dimension 4700/8400 Tower Systems. These indicators can be audible beeps, power buttons that display different states and colors, specific diagnostic LEDs, or a combination of these. Helping Customers Address Concerns at Home and at Work Dell's comments on use of UV-C for cleaning of Dell equipment:. Step 2: Run the detect drivers scan to see available updates. Dell OptiPlex GX280. Dell OptiPlex 780 Small Form Factor . 0 GHz -Processor Main Features: Hyper-Threading Technology Mainboard: -Chipset type: Intel 915G Express -Data bus speed: 800. Publish date: 03 FEB 2019. Pentium 4 511 seems to have come in 2 flavors LGA775 and PPGA478. I took out a Celeron 2. 780 and 790 DO NOT use the same PSU. Furthermore, it's covered under a special fund. Dell will qualify Windows Vista for Basic Windows Vista functionality on the following OptiPlex legacy platforms: OptiPlex GX620, GX520, GX280, SX280, GX270, SX270, 210L and 170L Dell will qualify Windows Vista for Basic Windows Vista functionality on the following Latitude legacy platforms: D800, D600, D400, D410, D505, D810, D610,. I recently bought a gently used Dell Optiplex GX280. Improve boot menu support for Quick Resume technology. The system runs fine for about 30 to 35 minuets, and then the cpu fan starts to gradually spin up and after a couple of minuets it becomes very loud, the only way to stop the fan is with a restart, this happens even if the cpu is idle and no applications are running, the machine is running xp with the latest bios and drivers from dell. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. 0. Sorry I can't give you the exact Intel CPU number, nor can I give you any information about your specific question, but it's a data point, none the less. 2V or lower. Create a whole new world of entertainment and speed with the Dell Optiplex Gx280 Drivers download in just a few simple steps. Yes Dell Optiplex gx280 is a good system (not) . Subscribe vyhona’s diary 2017-12-13. . Skydive Wont Work easily You have to hack the case to get a regular power supply to work. This floppy disk is broken, so is there any way I can stop it from booting up. OptiPlex SX270N. 2 GHz (1 core, 2 threads) 2. DELL OptiPlex GX240 GX260 GX270 2400C 4600c 160W PS-POWER SUPPLY 5161-7D P2721. Pentium 4 3. some models do and some do not. Best gifts under $30. Question Old Dell optiplex gx280 upgrade. 99. View full Dell OptiPlex GX280 specs on CNET. Dell Optiplex GX270 PC Computer Floppy Disk Drive FD1231M PH-05R212 NEC. 4. OptiPlex GX280; OptiPlex 330; OptiPlex 380; Vostro 230; OptiPlex XE2; OptiPlex 7020; OptiPlex 3020; OptiPlex 790; Optiplex 760; Optiplex 7010; OptiPlex 9010; Optiplex 9020; Optiplex 3010; OptiPlex 7040; Optiplex 3040;. At present there's only one way to get dual independant monitors from the GX280 without recourse to a 3rd party PCIe video card. 2GHz, 1GB, DVD/CD-RW, 40GB HD, Ultra Small Form Factor Off-Lease PC : Dell OptiPlex. Publish date: 27 APR 2012. See all Monitor & Video Cables. Only the 2nd Generation GX280 Tower will work. Dell OptiPlex GX280 Systems User's Guide Publish date: 19 NOV 2013. so would i need 2 of these DDR2 ram things. With a score of 185 on our SysMark 2004 benchmark, the OptiPlex SX280 ended up in a virtual dead heat with the nearly identically configured Dell OptiPlex GX280 and the HP Compaq Business Desktop. Dell OptiPlex GX280 specs. 07-10-2006 15:00 PM. View and Download Dell OptiPlex GX280 user manual online. AGP is end-of-life.