If that’s listed, you MUST download it and install it in order for your main chipset to run the drives as fast as it can. As long as your Dell Optiplex gx620 has a working USB. $29. Right-click the file and select Open with. In terms of storage capacity, the Dell OptiPlex GX620 provides a total of 250 GB. Dec 14, 2013. . FREE delivery Wed, May 24. Dell Optiplex GX620 Teardown iFixit. I just purchased a refurbed OptiPlex GX620 with Intel Pentium D 3. 40GHz Intel Bench 32%, 3,806 samples. To a Pentium D 945, 3. Hi everyone, I also have a Dell Optiplex GX520. We are selling one used Dell Optiplex GX620 Desktop 2. -HDD WD WD10EZEX 1TB. Memory problems with a Dell GX620. Jan 30, 2018 3 0 510. Fast & Free shipping on many items! Get the best deals on Crucial PC3-17000 (DDR3-2133) Bus Speed 1 Module DIMM Computer Memory (RAM) and find everything. 80ghx 2 gig ram - $50 (Mount joy) Dell Optiplex GX620. Dell Optiplex GX620 Tower Desktop. Windows 7 home 32 Bit Pentium 4. I purchased 2x1gb Kingston RAM to upgrade my Dell Optiplex gx620 (mini tower) to 3gb on Windows XP. 90 Reviews. After 15 seconds, connect the power cord back to the PSU. 7x. I currently have 2Go (2x1Go) of Crucial PC2-5300 installed, but the memory speed remains at 533. For model-specific information, see the User Manual of the Dell desktop. Free shipping. The LED light should stay on for 3 seconds and then turn off. 91 Reviews. Add a comment Step 2 Dell Kh290 System Board For Optiplex Gx620 Sff-Kh290. Almost all the hardware in the GX620 is native to WIN7 or WIN8 EXCEPT the Audio. Supports Dual Channel DDR. Main Intel H81M-Asus Express - 1000 Cpu Core I3/Core I5/Core I7 2. These are usualy used in dual channel Please. of Optiplex GX620, these had been standing still for a long time. You can also find links to other useful resources and manuals in different languages. Number of Memory Slots: 4; PCI Express x16: 1; Onboard Video Chipset: Graphics Media Accelerator 950; CPU Type:. For model-specific information, see the User Manual of the Dell desktop. 4. Turn off the computer. Go to step 1 RAM should be replaced if the computer has memory issues. BAD DVD. Free craps systemsCause. 4GGb. Stud poker combinaison 3 apostadores vão dividir r 578249,52 da lotofácil. 4. 2Ghz, 2GB of DDR2 RAM, and a 250GB hard drive. 4GB 4 X 1GB DDR2 PC2-5300 667Mhz Dell OptiPlex GX620 DT/ MT/SFF Memory RAM. Free Shipping. Posted by: mohamed ali. Computer Components & Parts; Memory (RAM) Computer Cases & Accessories; CPUs/Processors; Fans, Heat Sinks & Cooling; Graphics/Video Cards; Interface/Add-On Cards; Laptop Replacement Parts;There is nothing that can provide you the list that says it is end of life because Dell provides technical support and part replacement till the warranty is active and when the production of any particular model is being stooped, then we can consider as end of life system model from Dell. I've seen it run on a 380, but very herky-jerky just for the internet. It has 4 DIMM slots with a 4 GB capacity. 2GB (2X1GB) Dell OptiPlex GX620 Series RAM Memory DDR2. Suchen Sie nach einem Referenzhandbuch für Ihren Dell OptiPlex GX620? Hier finden Sie eine PDF-Datei, die Ihnen alle wichtigen Informationen über die Funktionen, Spezifikationen, Fehlerbehebung und Wartung Ihres Desktop-Computers bietet. If Windows installs, the hardware is compatible. Current I am using Pentium D 925 (3. Upgrading RAM in a Dell GX620. Connector: 1 x 24-pin Motherboard Power, 2 x SATA Power, 1 x 4-Pin Molex, 1 x Floppy Power, 1 x 4-Pin ATX Power, Input 100-120V or 200-240V, output 280W Max. Dell Optiplex GX620 RAM Upgrade problem Hi, I would like to ask your support on the following issue I tried to upgrade ram. Add to Cart . Try using the Windows Picture and Fax Viewer for . The Dell OptiPlex GX620 is equipped with 4 DIMM memory slots, allowing for expandability and flexibility in terms of memory upgrades. Voltage: 1. To quickly estimate your computer's age, simply find it. How to run the self-test without the button on the PSU. If the ram is not INTEL compatable it will not work. Plug the power cable to the computer and wait for 10 seconds for the CMOS to clear. Computer Components & Parts; Memory (RAM) Computer Cases & Accessories; CPUs/Processors; Fans, Heat Sinks & Cooling; Graphics/Video Cards;Porque los equipos dell dan luz naranja como solucionarloGet drivers and downloads for your Dell OptiPlex GX620. Windows 8 Pro 64-bit installs without incident on the GX620 SFF. Existen cuatro ranuras de memoria en esta placa madre, las cuales soportan modelos de memoria DDR2 SDRAM de 533MHz y 667MHz. Get the best deals on Dell Optiplex GX620 PC Desktops & All-In-One Computers and find. Toshiba Computer Memory (RAM) with 2 Modules and 200 Pins; Toshiba Computer Memory (RAM) with 2 Modules and 200 Pins. c16fkr. . The RAM upgrade worked perfectly but it appears the 32 bit version limits it to 4GB . Run the Dell Diagnostics. Customer Rating: 4. Thread starter atxpiper; Start date Oct 8, 2012; Tags Motorola Phones Toggle sidebar Toggle sidebar. 4GHz dualcore (2x2Mb L2 cache)processor this one runs great and is extremely fast o. When I try to play big games like Saints Row The Third, the framerate becomes very choppy and the game is unplayable. 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 such as 3. 5. 80GHz 2GB RAM Windows XP PRO. 0GHz) CPU but I want to upgarde it. I have the dell Inspiron 620 and i am pretty sure that i can pu 8gb ram. Are you looking for the reference guide of Dell OptiPlex GX620 in Portuguese? This PDF document provides you with detailed information on the features, specifications, and troubleshooting of your desktop computer. (Technically 3. Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Dell OptiPlex GX620 and GX520 Direct Detect™ keeps the pulse on the health of your system • Provides quick and convenient status indication of your hard-drive activity, network connectivity. This table shows the approximate calendar year during which select Dell computer models were originally released. 1GB PC2-4200 DDR2 RAM Memory for Dell OptiPlex GX620 Desktop. 4x. Step 2: Run the detect drivers scan to see available updates. ) If your computer was built after 2012 and is making any other beep code, contact technical support for further help. 5-inch internal SSD • SATA 6. 0. This also comes with the full service pack 3. 2) What implications are there at leaving the page file set to "no paging file". Current specs: Dell Optiplex GX620 (full tower version) Pentium 4 2. To a Pentium D 945, 3. -CPU heatsink cn-0J9761-41362-79K-020N. The memory clock speed of this desktop is 533 MHz and it supports non-ECC memory. #1. Mini tower managed pc systems (174 pages)27-07-2011 11:00 AM. Purchased copy of OS/X 10. SO-DIMM Computer Memory (RAM PC-100 Bus Speed 128 MB Capacity per Module). Computer Memory Solutions StoreVisit Store. Hi to all. DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1. 30 shipping. information about your operating system, devices, and technologies, see. 80GHz. $129. Apr 22, 2015. What is the warranty on these memory? GX620 and 4Gb RAM. At home (this is at work) I have my home-built beast with an AMD x64 chip and 4Gb RAM and the same OS and I see all 4Gb from the OS, so. Thats why you should only buy ram that is Specifically Compatible with your system. The Dell also comes with an Acer 22in monitor, Altec Lansing speakers, keyboard and microsoft mouse. Home. . Unsolved. Free shipping. Los optiplex gx520 o gx620 solo aceptan micros netburst, no core, o sea que lo mas que acepta el gx520 es un pentium D 915, y el gx620 un pentium D 960, porque tiene mejor fuente. $1197. If Windows installs, the hardware is compatible. Foreks son dakika High hopes: analysts keep strong expectations for the. Anyhow, XP 32 bit will only see ~4gig of ram. La GX620 soporta una CPU Intel 945 Express con 32kb de caché Nivel 1 y 5120mb de caché crítico Nivel 2. My GX620 currently has two 1GB memory modules but as I now have Windows7 64-bit, what is the maximum memory I can install? The upgrade section says 4GB (with the warning that a 32-bit OS will see. 1-3-2: First 64 K RAM test in progress or failure: Troubleshoot the memory and memory slots. Mr. 99. Jan 30, 2018 #1 My current desktop computer is running on original Dell 2 x1GB PC2-5300 555Mhz ram, working very. Dell Inspiron Laptop B130 driver. 4,510. O. 80GHz Intel Bench 29%, 3,782 samples. 6GHz Pentium 4 660 CPU, 512MB of RAM, and an 80GB hard drive--standard fare for a business computer. 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 such as 3. Side Refine Panel. PCIe is a multipurpose bus designed to put through all kinds of data to the processor. 99. Laden Sie das Referenzhandbuch herunter und erfahren Sie, wie Sie Ihr Dell-Gerät optimal nutzen. Side Refine Panel. . The RAM is the moot mood point of the GX 620, simply because the chipset that was implemented on the motherboard does not support addressing more than 4 GiB RAM. Thanks for answering. Desktop Dell Inspiron 620 Quick Reference Manual. Mini tower managed pc systems (174 pages) 27-07-2011 11:00 AM. Number of Memory Slots: 4; PCI Express x16: 1; Onboard Video Chipset: Graphics Media Accelerator 950; CPU Type: Pentium 4 Pentium D Celeron; Model #: KH290; Item #: 9SIAJ5VAWF7920; Return Policy: View Return Policy $ I bought 2- 2GB sticks of DDR2 PC-6400 non-ECC to upgrade my GX620 Ultra Compact (only 2 memory slots) running Windows 7 Ultimate 64bit. $29. O sea que no, nada de core 2. 3. A. Step 3: Choose which driver updates to install. Upgrading RAM on your Dell OptiPlex GX620 Desktop Computer is easy, we carry compatible RAM Memory Upgrade for Dell OptiPlex GX620 Desktop Computer, the Dell OptiPlex GX620 Desktop Computer takes the PC2-4200 DDR2 SDRAM DIMMs. 912PC Dell, Inc Dell Vostro 3550 15. the Dell Technology Guide at support. 2. After a quick look on ebay I came across some very cheap 1GB sticks at 5GBP each. Update processor Lenovo i945g. In zeb- Intel 945G socket 775 i have and ddr2 4gb ram. Insert the installation media you created, and then restart your PC. Another use case it does well is. I just purchased a refurbed OptiPlex GX620 with Intel Pentium D 3. CMS 1GB (1X1GB) DDR2 5300 667MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex Gx620 Dt / Mt / Sff - A103. Hi there, I now own TWO USFF Optiplex GX620's 1)One has 2GB Ram and a P4-950D 3. Memoria/RAM. Safely scan your system for max upgrade options. In detail installed ; -SSD Kingston A400 SSD SA400S37/240G. I haven't had much experience with Core 2's besides my first custom PC build. I have Dell GX620 Tower with intel i945P/PL/G/GZ chipset Motherboard model (0HH807). (AKA the Largest One of the Bunch) I have read some threads saying that there is too little power using the provided power supply. 80 ghz. Suchen Sie nach einem Referenzhandbuch für Ihren Dell OptiPlex GX620? Hier finden Sie eine PDF-Datei, die Ihnen alle wichtigen Informationen über die Funktionen, Spezifikationen, Fehlerbehebung und Wartung Ihres Desktop-Computers bietet. Will this Dell GX620 support Core2duo. Add to Cart . A-Tech 4GB (2X 2GB) Memory RAM Kit for Dell OptiPlex 755, 745, 740, GX620, GX520, 360, 330, 160, FX160, (MT, DT, SFF, USFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Modules. Replace the computer cover. 4. Estou satisfeito com o desempenho e principalmente por ser muito silencioso, mas gostaria de saber se há possibilidade de trocar o processador por um Core 2 Duo ou mesmo um Pentium D da série 900. Dell Desktops Community Support Forums all models. Hello, I have a six-year-old Dell Optiplex GX620 with an internal Hitachi 80GB hard drive and 1GB RAM (four slots with two slots of 0. $14. I am trying to upgrade the ram of 1 GB (512 MB + 512 MB) to 2 GB. Our OptiPlex GX620 test system came equipped with a 64-bit-capable 3. This has been tested and it is in good working See pictures for further The hard drive is included, but it has been wiped. 99. speedstep. We have a great online selection at the lowest prices with Fast & Free shipping on many items!Hi, I have optiplex gx620 with an intel pentium d cpu 3. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. i just don't know if i can put 2x4 gb sticks that run at 1600 mhz(pc3-12800). I have windows 7 utility OS and its not working with 2 GB ram. 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. Dell Optiplex 7010 Plus micro mini Business Desktop Core i7 mff 16GB RAM. (Which has a maximum of 25 channels. 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. $1,000. ) This makes it suitable for buffering and caching applications. Run the Dell Diagnostics. I want to buy the best CPU that is compatible with my pc. 95. My Pc is an OptiPlex GX620 , 3Gb RAM DDR2 , Nvidia GeForce GT 730 , DT version. The Dell OptiPlex GX620 is equipped with 4 DIMM memory slots, allowing for expandability and flexibility in terms of memory upgrades. Voltage: 1. It, being a desktop and not a server motherboard, uses a non-ECC type of memory. Does anyone with a long memory happen to know which Dell desktop machines came from the factory with Dell/Nvidia Geforce MX440 graphics cards. For some reason, I'm only able to put in 3 Gb of memory. Memory RAM Type, and comes installed with of Memory. I had some ram and a video card & added those bits. More speed with little fuss: Installing and testing RAM modulesOptiPlex GX620. 80GHz. Quick reference guide (48 pages) Desktop Dell OptiPlex GX620 User Manual. GX620's will not use or allow more than 3. Supports Dual Channel DDR. $2. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex GX620 Series (Desktop, Mini-Tower, and Small Form Factor) - FREE US Delivery. Windows XP 32-bit and Windows XP 64-bit. 5. Dell OptiPlex GX620 Win XP Computer Lpt RS-232 CD - ROM PCI Pcie 2GB 160GB M613. Search; Shop; Support; CommunityDell OptiPlex from 2005 to 2009 followed Intel's BTX standard. ) I went onto Amazon and found 4x1GB ram made for GX620. CPU. 33. Small Business. 00 Used. Desktop Mainboard For DELL Optiplex GX620 MT HJ780 F8098 HH807 X9682 CJ334 Motherboard Fully Teste Used: Optiplex GX620 Tower 400GB HDD, 4GB Ram, DVD-Rom, Windows XP Professional For DELL Optiplex GX620 MT Desktop Motherboard 0HH807 HH807 CN-0HH807 F8098 X9682 Perfect Test Before Shipment AliExpressNote: On any OptiPlex built since 2012 (that is, 7010/9010/9010 AIO), Dell has stopped using all beep codes except for the Memory Failure code. Part of that is used by system BIOS and Graphics memory. Dell Optiplex Gx620;. Cbs326 asked the Desktop Forum to advise on improving a PC's memory. My GX620 currently has two 1GB memory modules but as I now have Windows7 64-bit, what is the maximum memory I can install? The upgrade section says 4GB (with the warning that a 32-bit OS will see. compare. Dell's data sheet says this Dell Community / Desktops / Desktops General - Read Only / Dell Optiplex GX620: RAM qu. The Logitech m310 wireless mouse is compatible with the following operating Systems: Windows XP, Windows Vista, Windows 7,Windows 8, Mac OS X 10. Having an issue with your display, audio, or touchpad? Whether you're working on an Alienware, Inspiron, Latitude, or other Dell product, driver updates keep your device running at top performance. You need a 64 bit OS to see more than 4 gig. PC6400 is more than fast enough (I don't think the chipset will run faster than PC5300 speeds. Thanks. com FREE DELIVERY possible on. 2. Hardware. I also found a compatible graphics card and a Pentium D 945. Shop F8098-U Dell System Big Savings, Free Shipping, Buy at Now! DELL Optiplex GX620 Motherboard HH807 DDR2 RAM LGA775, 55% OFF. 4. Dell OptiPlex GX620 iFixit. Add to Cart. Gx620 optiplex troubleshooting ifixitDell optiplex gx520 user manual pdf download Gx620 optiplex motherboardDell optiplex gn reference and installation manual pdf download. The problem is my system is not getting on with single 2 GB ram. 0Gb/s • 540 MB/s Read, 500 MB/s Write. It is running XP pro and I have no intention of changing anytime soon. Just upgraded my Optiplex GX620 CPU: From a Pentium 4 521, 2. Small Business. 91 Reviews. In terms of storage capacity, the Dell OptiPlex GX620 provides a total of 250 GB. #2. czarsun. Check your PC manufacturer's website for info on how to boot from media, and then try again. 1-3-1: RAM refresh verification in progress or failure: Troubleshoot the memory and memory slots. The Software Apps required are: SetPoint, Logitech Control Center, Connect. . $3. (2 pages) Desktop Dell OptiPlex GX1 Reference And Installation Manual. 0 Ghz dual core 945 Express chipset. Hi, I recently bought a cheap GX620 on ebay for my daughters first PC and it currently only has 1GB RAM. It is running XP pro and I have no intention of changing anytime soon. Side Refine Panel. 8. 8 GB Total Capacity ECC RAM Computer Memory (RAM) 8 GB Total Capacity ECC RAM Computer Memory (RAM) Side Refine Panel. . This site downloads a small program that scans your PC. (1, 3, 2, or one beep, then three beeps, then two beeps. Laden Sie das Referenzhandbuch herunter und erfahren Sie, wie Sie Ihr Dell-Gerät optimal nutzen können. The OptiPlex GX755 platform is designed for businesses that are focused on affordable pricing coupled with top-level performance. 5 but whatever. A-Tech 4GB (2X 2GB) Memory RAM Kit for Dell OptiPlex 755, 745, 740, GX620, GX520, 360, 330, 160, FX160, (MT, DT, SFF, USFF) - DDR2 667MHz PC2-5300 Non-ECC. Windows 8 Pro 64-bit installs without incident on the GX620 SFF. com FREE DELIVERY possible on eligible purchasesThis remedy Is definitely Top Of The outstanding because of the Better Fee Hurry though , to access the Dell Optiplex GX620 Intel Pentium 4 2800 MHz 40Gig Serial ATA HDD 1024mb DDR2 Memory DVD ROM Genuine Windows XP Professional + 17" Flat Panel LCD Monitor Desktop PC Computer Professionally Refurbished by a Microsoft. Dell OptiPlex GX620 MT (305W PSU) - BIOS A11. Get the best deals on Dell PC Mini Desktops and find everything you'll need to improve your home office setup at eBay. 250 gig hard drive. 35 V operation for memory. 00 GHz, 800 MHz FSB) Link to CPU specs. (1, 3, 2, or one beep, then three beeps, then two beeps. . tif files. We have over 3000 new GX620 desktop PC's (since Jan 2006) and have seen an increase in memory failures, 20+ to date. Used: Optiplex GX620 Tower 250GB HDD, 4GB Ram, DVD-Rom, 17" LCD Monitor, Windows Professional. The storage media used in this desktop is a hard. or Best Offer. Nvidia Geforce 6200 video card. 60 Hyperthreading processor, 4gb of memory, 300gb Sata hard drive, Sony DVDRW drive, an upgraded Geforce video card and 2 USB in the front 6 USB in the back. Thread starter techlikeagirl; Start date Jan 30, 2018; Toggle sidebar Toggle sidebar. The configuration Dell provides comes with a Intel Pentium 4 or Celeron n/a Serial ATA, Ultra ATA/100 PCI/PCI Express n/a, Integrated Intel GMA 950, video memory shared with system memory. dell. This particular unit is equipped with a P4 3. Enter model or choose from the list below. Dell Optiplex GX620 250gb hdd Win10 7 home Pentium 4 2. Also, 32-bit Windows has an address space of 4GB only. Community member Speedstep regularly mentioned running Win10 on his GX620. 2018-09-11 18:27:54. Dell OptiPlex GX620 Desktop 1GB,DDR2 PC2-4200, 1Gb 1024MB-533MHz DDR2-533 PC2-4200 240pin DIMM 1. DMcClurg1. Disconnect the power cable from the computer. com. We have installed a new hard drive We installed NEW windows XP PRO, with Proper Keycode ( keycode sticker is still attached to top of unit ). 1-3-4: First 64 K RAM. 80ghx 2 gig ram -. In agreement with JOcean. Issues upgrading RAM Dell Optiplex GX620. ) If your computer was built after 2012 and is making any other beep code, contact technical support for further help. Right-click the file and select Open with. 00 –Desktop/Workstation RAM upgrade » OptiPlex GX620 by Dell. my ram number is 2GB 2Rx8 pc2-6400u-666-12-e3 M378t5663dz3-cf7. Get the best deals for Dell DELL GX620 PC Desktop at eBay. 5. In agreement with JOcean. OptiPlex. your manual is HERE. Free shipping. Dell Optiplex GX620 250gb hdd Win10 7 home Pentium 4 2. Dell optiplex gx620 ram maximum. com Search Desktop Dell Inspiron 620 Quick Reference Manual. ). Mixing Ranks of ram and or ECC and non ECC is also not allowed. exe. 4x. Shop by Category. Hi everyone, these days i have restored 4pcs. The Dell OptiPlex GX620 desktop computer features an Intel Pentium D chipset running between 2. The OptiPlex™ GX620 system supports up to 4 GB of memory in two channels. DDR1 SDRAM Computer 256 MB Total Capacity Memory (RAM) DDR1 SDRAM Computer 256 MB Total Capacity Memory (RAM) Side Refine Panel. My second question is about the memory speed on my GX620. Maxtor 7L250 250GB HDD. 0 out of 5 stars: Price: $19. 7. 80GHz Intel Bench 29%, 3,782 samples. Supports Dual Channel DDR. Συνδεθείτε για να λάβετε εξατομικευμένη βοήθεια και να αποκτήσετε πρόσβαση στις εγγεγραμμένες συσκευές, στο λογισμικό και στα υπάρχοντα. 00. . So I have/had a Optiplex GX620. The boot up Dell splashscreen also updated itself and now displays the Pentium D logo instead of the Pentium 4 logo. After installing the 4GB RAM, it wouldn't boot up. czarsun. $19. A. Pentium D 3. There are four memory connectors on this motherboard which hold 533MHz and 667MHz DDR2 SDRAM memory model. If you're installing Windows 11, you should be doing so the recommended way, UEFI with secure boot, while it can be made to work without, it's not supported. The system will play Call of Duty 4, Borderlands 2, Torchlight 2, Garry's Mod, Civilization V on high settings. Compatible Components (from 23 PCs) Popular components in PC builds with the Dell OptiPlex GX620 Motherboard. "Changing the mainboard" will make the computer into a machine that is something other than a GX620 and I'm going out on a limb here by assuming that it would VOID the customer's warranty, if. 2 x Western Digital 80GB WD800JD Sata II. If you HAVE installed the main chipset drivers, and the IAA if that applies, if the computer is still running slower than you remember, then try setting the mboard’s bios Setup to defaults, or better still optimized. Quick reference guide (48 pages) Desktop Dell OptiPlex GX620 User Manual. You can only use 3GB or. $19. Dell OptiPlex 9030 AIO All-In-One Memory Access Door Metal Cover Panel 3VN080. You can only use 3GB. Gx620 optiplexDell optiplex gx620 dt intel p4 3. Power users can choose up. 5GB) running the latest version of Windows XP. For best OptiPlex GX620 SFF Computer performance use the maximum amount of 4. 80 ghz. It sees 3. and chose this viewer from the list that appears. FREE delivery Sep 15 - 19.