dell dimension e521 specs. 4 CD or DVD activity light The drive light is on when the computer reads data from the CD or DVD drive. dell dimension e521 specs

 
 4 CD or DVD activity light The drive light is on when the computer reads data from the CD or DVD drivedell dimension e521 specs  Unkook the secondary cable from secondary drives at the motherboard

So, I am wondering if this particular card works with the Dimension E521? If it truly does, is there something I am missing? I seem to have a lot of problems getting dual video and external video cards working on newer Dimensions. EXE is using the Universal (Windows/ DOS) format and is designed to be directly executed from Windows environment. 0. Processor Speed: 1. 07-02-2009 09:00 AM. I'm not exactly sure what my audio card is because windows XP doesn't show it in the device manager. That's a nice system already. 6) Connect it like this: FAN: Yellow -> DELL: White. #4 [quotemsg=10236970,3,286222]My research suggests the BTX format uses a standard ATX psu specs. The audio stutters, the keyboard turns off and the mouse doesn't work. When I enable it indicates the network card is unplugged. 0 GHz processor. Dell dimension e521: owners manual (164 pages) Desktop Dell Dimension PY349 Owner's Manual. After a clean format and an installation of Windows 7 Ultimate, as opposed t6o the Pre installed media centre, its now going again. However, the system has four RAM slots, so it's possible to add 2x1GB PC2-5300 (very inexpensive) for a total of 3GB, which will run Windows 7 fine. Insert the new battery into the socket with the side labeled "+" facing up, then snap the. 1. 5-inch USB floppy drives, AMD™ processors, optical drives, and USB devices. Dimension E521 RAM Specifications: Standard Memory: 0 MB (removable) Maximum Memory: 4. The Dimension C521 comes in at £500, including VAT, for a PC and 19in monitor, fully capable of multimedia tasks and some gaming, with giant storage. Please don't send me questions about your system by DCF Messenger. I cannot get the USB ports to run at 2. 2005 with all applicable updates and service packs installed. 3. OS: Windows 7 Ultimate x86 32 Bit. 4 CD or DVD activity light The drive light is on when the computer reads data from the CD or DVD drive. 32-bit Operating System. My system totally crashed and I did a complete re-install. Completely remove the onboard video cable from the PC and the monitor. Overview. Worried that I backed up something on the d: that shouldn't be to make it so full. 4/28/2009. RAM: 2GB. Unsolved. Dimension E521 1. dell. The screen says it receives no signal from the PC. Dimension E521 System BIOS. The specs for Dimension E521 comes in these configurations with a retail price tag. These three methods apply to sanitizing an entire physical disk, but not specific files or folders. General Hardware. If you are running only 32bit games the 64 upgrade will not be noticed in gamespeed or gameperformance, at some sites they noticed even a slowndown in performance. 256 MB, 512 MB, or 1 GB non-ECC. Disconnect the DVD-burner from the PCI ATA card, E521 boots correctly from the internal SATA. 0. File Size: 613. 5 " Deep One ATX connector (20/24 pin) One 12V connector for P4. 5 CD or DVD eject buttonThere are many reasons a person will want to upgrade a older PC. Dimension E521. E521 will not find any OS to boot. The specs for Dimension E comes in these configurations with a retail price tag. 5 Floppy. Genuine Dell 375w Power Supply PSU For Dimension 9100, 9150, 9200 Upgrade for Dimension 5100, E510, 5150, E520, E521, E310, 3100 For XPS 410, 400 For Precision Workstations 380, 390 Identical Part Numbers: P8401, K8956, WM283, L375P-00, N375P-00, PNL375P, PS-6371-1DF-LFThe numbers on the $698 Dimension E521 pictured line up with everything we've heard -- dual-core Athlon, 1GB RAM, 320GB hard drive, Vista Home Premium, and a 19-inch monitor -- but there's nary a. Page 1 of 3 MARKETING NAME. Dimension 9200. Shop the latest Dell computers & technology solutions. This Dell Computer can take up to 4. At first I tried using a couple of genuine oem Windows XP Home Edition activation keys I had lying around. Dimension E520. Since then i have reinstalled the drivers for the chip set an got the audio drivers but it refuses to install the. dell. 17-10-2008 00:00 AM. Serial ATA II (SATA 300) PCI/PCI Express 1x / 16x 250 GB n/a, 4. Lifetime Warranty. )The remaining problems that you have,you need to run diagnostics by using the resource cd that came with this system. Dimension 9200. Asus EAH4670 512MB. Windows Vista, 64-bit. 0 GB -Technology: DDR II SDRAM Storage: -Hard. this morning no response at all. NVIDIA nForce 430 Chipset. Help me verify the authenticity of a laptop battery. Inspiron 530. Thanks. The photos of them are quite similar. Storage. . I have a Dell Dimension E521 which boots up to the point where the system is getting ready to go to the user login, but before it gets there, the message reads as follows: Stop: C000021 {Fatal System Error} The windows logon process system process terminated unexpectedly with a status of 0xc0000034 (0x 00000000 0x00000000) The. Get reliable performance from the AMD Athlon 64 3200+ 2. mikecd04. 8 HT and recently bought a desktop E521 with AMD X2 5600+. If the memory modules are not installed in matched pairs, the computer. 8 GHz-64 Athlon Black Edition Dual Core waiting to be installed, but when I did. it's a lot easier than the stock AMD heatsinks you'd get on an ordinary board!Hello I bought an OEM Version of Win7 some years ago to upgrade my Dell Dimension E521 from Vista to Win7. You can use dual channel RAM in any machine without dual channel as long as the rest of the specs are OK. After 3 lock-ups yesterday the graphics failed totally today - the only way I can get anything out of the PC is by plugging the monitor into the on-board VGA video socket. Recommended. The ZR1 option was carried over for LT-1 equipped cars and the dell dimension e521 sound card driver download ZR2 option, offered this year only, provided a similar performance equipment package for LS6 cars, nokia n900 drivers for vista and restricted transmission to a 4-speed manual. 8V RAM and they didn't indicate the voltage, so presumable it is 1. 4/28/2009. Dell Dimension E521 (Athlon64 2. 2: March 7, 2008 . 54221 posts · Joined 2008. the light on the front that light up are 2,3 and 4 that signals a. I wrangled msi 645 combo audio drivers the control-panel new printer dialogue into using a "HP Laserjet 2100 PS" driver for the HP Laserjet. I have an E521 that has been slightly modified. I have a 2. dell. I bought two 1GB modules from Swissbit, but once I clipped them on the mainboard and turned. The Extended Life Limited Hardware Warranty is not transferable. Since I've graduated I've started playing MMORPG video games. . I just bought a new Dell Dimension E521 and want to replace its case fan with a quiet fan. Dimension C521 Owner's Manual Publish date: 09 MAR 2007. E521 dimension manualzzE520 firmware Dimension dell e520 pcDell dimension e520 pc. Recommended. Remove the old card, and install the new card, firmly. 0 GB ram, with a fixed amount of 0 MB. Even though Dell says the limit is 4 GB. Specifications: Processor: AMD Athlon 64 3200+ 2. s-4gb ram-Window 7 Ultimate, 32 bit-GeForce 6150 LE. FREE & FAST DELIVERYPlease note: On 23rd Nov(Thanks Giving), 25th & 26th Nov(Weekends) – Consumer & Small Business Customer Service Support will be available from 8:30AM CT to 5:30PM. 8 Posts. Also no "beep" after the on button is pressed. Serial ATA II (SATA 300) PCI/PCI Express 1x / 16x 250 GB n/a, 4. Integrated 6150 LE graphics . We would like to show you a description here but the site won’t allow us. Technical Specs: ATX Form Factor 6. No Events found! Top Contributor. Dell Dimension E521. Installation Instructions. Storage. Specs: Manufacturer: Dell Model: Dimension E521 RAM: 2 Gib CPU: AMD Athlon X2 3800 Video: Nvidia 7300LE OS's: Manjaro and Windows 10 TP build 10130 BIOS Version: 1. 2 AUTO INSTALLED This file was automatically installed as part of a recent update. I tried to upgrade the VGA and bought one XFX 8600GT fatal1ty 1GB, but it didn't worked i don't know why. The latest. . Status: AVAILABLE Last checked: 6 Minutes ago! In order to read or download Dell Dimensions E521 Manual ebook, you need to. the Gigabyte GeForce GTX 1050 Ti OC HDMI DP 4GB, graphics card fit it this old DELL Dimension E521 case? Kind of. Restart the computer, press F2 at the Dell logo like 3 times, on the screen you have, go to Drives, then go to Floppy Disk, press ENTER and then select the option ON, press ESC, then ESC again and highlight SAVE/EXIT, this should restart the computer, let's see if we can see the Floppy on the computer. Also make sure the hard drive is connected to the lowest numbered port, Port 0 on some machines or Port 1 on others. MG. Athlon 64 X2 Dual Core 3600+ AMD Bench 32%, 784 samples. To get the data off the drive you can install it in any PC (that has the correct controller Sata or IDE depending on the drive you have) with or hard drive enclosure to get the data off of it. Skip to main content. Hi Jay628, Since this is a frequently discussed topic, my suggestion would be to look through these search results for ideas first, then post back if you have more. Featured. Power Capacity: 305 Watt. Dell UltraSharp U2723QE USB-C to USB-C Cable Specs Not Listed Anywhere! 4. VAT) Includes Free Delivery To UK. System SetupDell Dimension E520: Dell Dimension E521: Dell Optiplex GX280 Mini Tower: Dell Optiplex GX520 Mini Tower: Dell Optiplex GX620 Mini Tower Note: The Dell P6 adapter must be added to be 100% compatible. $4. View the Dell release schedule for BIOS, drivers, firmware, and other software components for desktops, laptops, and all-in-one computers. I am looking for Windows 7 64bit drivers for. 375 W Max Output. Dell Dimension E521 . 28. However, I was wondering if anyone has tried to put 2 GB memory sticks into the motherboard to see if the BIOS will recogni. As this is my first go around with Linux I am trying to get rid of the obvious bugs in the system first before I try to install Linuxcnc. . Compatible Dell Desktop Systems: - Dimension E521 (MDT) DP/N: CT103, 0CT103-----CPU Socket Type: AM2 (Not Included)We would like to show you a description here but the site won’t allow us. Hi, I am looking to purchase best CPU for Dell Dimension E521. Graphics Card: NIVIDIA GeForce 7300 LE (512mb) Power Supply: 300 Watts. Problem is this processor an others like it are no longer made. 4 AUTO INSTALLED This file was automatically installed as part of a recent update. Cancel. 4), under System / Boot Sequence, it lists the devices in the right order, with HD first. Device Specifications ; Make + Model: Dell Dimension E521 (DME521) Device Type: Desktop: N° of Ram Slots: 4 Slots (4 Banks of 1) Standard Ram: 512MB (Removable) Maximum Memory: 4GB: User Guide PDFs: Download User Guide: Dell Tech Support: Official Dell Support Link: Notes: Order and Install modules in pairs for Dual Channel Mode. 0. You could open Device Manager, click on a USB root hub and then on its Power tab to see how much power each connected device. #1. Would a double slot GTX 1050 Ti, e. 160GB Serial ATA Hard Drive (7200RPM) w/DataBurst Cache™. The adapter is hard-wireed connected to my router with a Cat 5e cable. This should aviod the problem of the upgrade script trying to use your old drivers. We have a Dimension E521 that is approaching its 2nd year of life. The maximum RAM is more likely four or eight gigabytes (of expensive DDR2) rather than sixteen, and the cooling is proprietary. . ; Page 2: Abbreviations And Acronyms. The Dimension E521 and C521 area the slim and the tower "identical" systems. com Dell™ Dimension™ E521 Manuel du propriétaire Modèle DCSM Baie modulaire pour lecteur de disquette ou de carte (en option) Voyant d’activité du disque dur Connecteur de microphone Prise casque Voyant d’activité du lecteur de CD/DVD Bouton d’éjection du CD/DVD Voyants de diagnostic Connecteurs USB 2. Perhaps something like this. If this does not fix the problem, then the only typical remedy is to replace the motherboard. Your Dimension E521 supports these operating systems: Change Product. Recommended. Inspiron 531s. Recommended. | support. View PDF. Dell. Will the Vista drivers work with Win 7?I have a dell dimension e521 that always freezes randomly when I watch a video. / Dell Dimension E521 Motherb. . Sep 30, 2010. 0Ghz 6000+ CPU could work with the E521 computer with the latest BIOS version available. As I cannot find a cheap DELL motherboard for my Dimension C521 I was thinking if I may install an E521 motherboard in the C521 system. com Dell™ Dimension™ C521 Owner’s Manual FlexBay for optional floppy drive or Media Card Reader hard drive activity light power button. You would need to open the machine and see if you have an IDE connector. EXE is using the Hard Drive format and is designed to be directly executed from Windows environments. Processor: Intel® Core™2 Duo E6600 or AMD Phenom™ X3 8750 or better. I in the process of upgrading an old Dell Dimension E521 running XP 32-Bit. Integrated video card? (came with system) SR45. this video was made by request. used it as a Plex media server running Ubuntu server edition which it actually could do a decent job at. I inherited an E521 yesterday that had the same the same problem. 3 Posts. It depends on whether the light is blinking or steady. The Dimension C521 comes in at £500, including VAT, for a PC and 19in monitor, fully capable of multimedia tasks and some gaming, with giant storage. (Nero 7. 2 Service Tag Use to identify your computer when you access the Dell Support website or call support. Dell 0UW457 Dimension E521 Motherboard W/ AMD Athlon X2 3800 CPU. Manuals Directory ManualsDir. The positioning of the slots on the motherboard is not like any I've ever seen before. g. However, it is properly detected. I bought my E521 back on 2006 so that I could use it to for mostly schoolwork. Having only used this computer for about a year i have decided to dust it off and get it going. Genuine Dell Original Desktop Motherboard (systemboard / mainboard) for the Dell Dimension E521 Desktop systems. I went to Dell's website with Service Tag # and downloaded and installed audio drivers. 0. is there a way to over ride this switch. 5-Inch 6. 0 GHz: Processor Core: Single-Core: Memory: 4GB DDR2: Graphics: Integrated Graphics: Hard Drive: 160GB HDD: Optical. File Size: 613. Format Description: This file format consists of a BIOS-executable file. I'm hoping to repair my daughter's Dell Dimension E521 desktop running an OEM version of Windows Vista Home with 2G RAM, 250 GB SATA HD, AMD Athlon 64 Processor, X2, 4000+, 2. Best choice memory for Dell Dimension E521 Computer Read MemoryStock Reviews. actually supported although some were able to run Vista or Windows 7. Dimension E521, CPU upgrade. Buy Kingston Dell Dimension E521 Desktop Memory RAM & SSD upgrades. I need a new motherboard and I am looking for the specs of the. View More. Computers. Place orders quickly and easily; View orders and track your shipping status; Enjoy members-only rewards and discounts; Create and access a list of your productsManage your Dell EMC sites, products, and product-level contacts using Company Administration. 10 and Dimension E521. I have contacted - Answered by a verified Software technician. Part Number: YY838 0YY838 CN-0YY838 E521 Motherboard. Add to Cart. 4Gb Crucial. I've tried leaving it to see if it just needed to sort itself out but after an hour and a half it still hadnt done anything. 3 FlexBay drive Can contain an optional floppy drive or optional Media Card Reader. Also, I'm wondering if the Dell OEM operating system disk or recovery partition would still work after installing a motherboard from a different manufacturer. When you are changing the memory, while the case is open, double-check all the drive connections ( with the power off and the power supply either switched off or disc from the power cable). Apr 15, 2014. We also provide a guide to the older color code convention for ports and connectors. The best pc deals under $1000E520 dimension hdd 750gb 0ghz pent Компьютер dell dimension. There is on record in these forum pages of faulty front panel power boards on E510's, that may have carried over to the E521's as well. The diagnose passed on the internal SATA hard disk. 4 and that is the newest BIOS. AMD Athlon 2. My computer specs are: Dimension E521: AMD X2 processor 4400 (2. Processor: Intel® Core™2 Duo E6600 or AMD Phenom™ X3 8750 or better. dell. 320 GB and 250 Gb SATA disk. 0A 50-60Hz. In place upgrades to Windows 7 are often unreliable. 1GB RAM (2x512MB) 320GB Harddrive . 0. £241. My Dimension e521 will not start. disclaims anyHere are the specs for the turntable we are trying to connect via the front USB ports: Recording Audio Tracks on Your Computer You can record audio tracks of a vinyl record on our computer by: * Connecting the turntable and your computer using the supplied USB cable * Using the supplied software. View online or download Dell E521 - Dimension Motherboard UW457 0UW457 Owner's Manual. Here is a video showing off this Dell Dimension E521 tower PC running Windows 10Please subscribe, and consider supporting me at the. When I gave it to my brother, I swapped it for a Celeron 2. The 'Dell Product Group' team has not tested this system with Windows 8. My power supply is 600w. Strip ALL the wires except for the Dark Blue cable. Hello, I have a 2006 Dimension E521 PC. Ensure that all power cables are securely connected to the system board. Post the issue in the appropriate Board, where they will be answered. Dell Technologies recommends applying this update during your next scheduled update cycle. The E521 is suited for use as a media centre and general-purpose PC. 2GB RAM. So i currently have a Dell Dimension E521. 240GB 2. Problem is this processor an others like it are no longer made. Updated AMD Agesa code from revision 2. Or fastest delivery Thu, Sep 21. Cancel Post Dell Support ResourcesOn Windows 7 I can trace the network adapter under the following: Control Panel > Network & Internet > Network Connections > Local Area Connection. billwilkins. Anyways, I was wondering if the motherboard has the option to upgrade the video card. 5 CD or DVD eject buttonHello, I have a Dimension E521 and want to upgrade the graphics card. Curved Monitors. 0-aansluitingen (2) vergrendeling Servicelabel. Since it's a flipped mobo design, you'll have to cut a bit of the back out with something like a dremel, around where I've outlined in red: Dell Dimension E521 Specifications. I bought a Dell Dimension E521 two years ago. 5. Leave a Reply Cancel reply. dell. 0 GB ram, with a fixed amount of 0 MB. 18 caused a Dell Diagnostics video test failure. I had read up th. 1. 1. 0. I'm hoping to repair my daughter's Dell Dimension E521 desktop running an OEM version of Windows Vista Home with 2G RAM, 250 GB SATA HD, AMD Athlon 64 Processor, X2, 4000+, 2. Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Dell XPS 13 Plus Laptop. DELL Dimension E521: hammyhamster2007: Linux - Distributions: 5: 07-26-2019 05:57 AM [SOLVED] linux mint and ubuntu have the same error, dell e521 (new guy!) markopollo: Linux - Software: 8: 01-02-2019 05:47 PM: problems installing RHEL 5 on Dell Dimension E521: danielahammond: Red Hat: 3: 07-25-2007 03:51 PM: Failure to install. Installation Instructions. I am currently running vSphere 4. But it only has 4 wires to the fan. well the AMD Athlon 64 X2 "ADA6000IAA6CZ" or "ADA6000CZBOX" 3. Friends, I have recently ordered Dimension E521 with the following specs from Dell; Eagerly waiting for this; 1. 1. 4GHz, 512K) with 4 GB DDR2 SDRAM. Clearing Forgotten. I saw one picture that appeared to show one but couldn't find it listed in specs. nVidia GeForce 6150SE. Manufactors do overstate the power for their cards, and dell do understate the power for their PSU's. DVD-ROM drive – watch movies on your computer; read CDs and DVDs in multiple formats. To ensure the device work properly, an appropriate driver is needed. Download. 11 (latest for E521). AMD Athlon 64 X2 6400+ OC to 3. System Model Dimension E521 System Type x64-based PC Processor AMD Athlon(tm) 64 X2 Dual Core Processor 5800+, 3000 Mhz, 2 Core(s), 2 Logical Processor(s)REGULATORY DATASHEET Dell Inc. Mary G. I suggest you download and install the chipset drivers for your. Dell dimension e520 reviews, pricing, specs. The Dell Dimension 3000 is based on Intel's 865G chipset, which offers plenty of benefits, such as support for dual-channel, 400MHz DDR memory and Intel's Extreme Graphics 2 technology. 31-03-2008 15:00 PM. Genuine Dell Original Desktop Motherboard (systemboard / mainboard) for the Dell Dimension E521 Desktop systems. To check what version of Vista you are on (at least the way I checked) Hit the Windows key, then right click on "computer", then left click on "Properties". 0ghz 8gb ram 750gb hdd win 10 pro Dell e521 dimension setup diagram manual pages ownerDell dimension e520 dvd driver. Dimension E521 freeze up on boot up. I push the power button, it flickers amber very briefly, and nothing happens. Standard Memory; Basic factory installed: support for Dell™ 3. billwilkins Check the reading of Diagnostic Lights on the front panel. so i decided. Maximum Upgrades on a Dimension E521 - project. 1: Dimension™ E521, Dimension™ E521n . Any SSD 2. The file DME521-010111. 3 128 MB DDR (shared) . After finding my Dimension E521, I decided to switch the power supply first after this I downloaded windows 10 to my usb flash drive and proceeded to install windows. Today I'm going show you guys the dell dimension e521 specs when after I upgrade the the hardware and how it preforms in today use by benchmarking it. com (em inglês) Dell™ Dimension™ E521 Manual do proprietário Modelo DCSM FlexBay para unidade de disquete ou leitor de cartão de mídia opcional luz de atividade da unidade de disco rígido conector do microfone conector de fone de ouvido luz de atividade da unidade de CD ou DVD botão de ejeção do CD ou DVDDell™ Dimension™ E521 Service Manual - Documentation. Hi I searched Goolge for "Dell Dimension e521 Athlon 64 3200" Seems a lot of Users have it working together You can find all you Dell specifications here:. Maximum memory. If the above cards are not compatible I would please appreciate more suitable recommendations of any other graphic card that would work best in my computer. The motherboard has a 4GB limit and has four DDR2 memory slots. d 3. If yours was equipped with 512 MB of RAM, you will probably want to upgrade it to at least 1 GB (the machine supports up to 4 GB). OptiPlex 740. While the PC is 64-Bit, I understand the limit on the Window 32-Bit OS is 3GB. If the Dimension E521 and Inspiron 531 use motherboards like that of the ECS, I would certainly like to upgrade the memory to 8GB and get 64 bit operating systems installed on them, but I'd like to know first. Learn how to service your Dell Dimension E521 desktop computer with this detailed manual in PDF format. 1 System BIOS. maybe even upgrade the power supply (PSU) to what Corsair, Seasonic has to at least 400watts if the stock PSU in the E521 may not be able to handle that 6000+ processor. -Dell Dimension E521 -305 p. The Dimension e521 supports internal 3. Press/hold the power button again for ~30 sec. Follow the procedures in Before You Begin. 5ghz. I am looking for a new motherboard for my Dell Dimension E521. com support for Dell™ 3. 0 GB: Memory Expansion: 4 sockets (2 banks of 2). com Dell™ Dimension™ E521 擁有者手冊 DCSM 型 用於可選軟碟機或 媒體讀卡器的 FlexBay 硬碟機活動指示燈 麥克風連接器 耳機連接器 CD 或 DVD 活動指示燈 CD 或 DVD 退出按鈕 診斷指示燈 USB 2. 0, Photoshop CS, Cyberlink PowerDVD, F-Secure Internet Security 2007, Adobe Acrobat Professional 7. Color coded for dual channel. I followed one of the knowledge base recommendations and unplugged it, held down the power button for 10 seconds. 4 GB. You should ask Chris or Someone in Dell Engineering. It wont go any further. Dimension E521 Vista Home Premium AMD 64 X2 3800+, 32 bit HD 235GB 3GB memory nVidia 128MB 7300 LEThe Dell Dimension E521 is built on the discontinued BTX form factor. Enter your Service Tag. Dimension E521 Setup Diagram Author: Dell Inc. The Dell Dimension E521 PC Desktop features a Windows operating system that renders a user-friendly interface. The e521 Diagnostic Codes and Troubleshooter is HERE. If you are experiencing any issues, you can manually download and reinstall. The 'Black 650W Silent Quiet PC Power Supply 650W ATX PSU', should work fine in the Dimension e521, but regards to the power supply quality, I have no comment, except it has a poor one year warranty, most PSU's are sold with a three year warranty. 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. Bought this configuration from Dell incl Dual head video card. 1GHz, 1MB (the processor according to the Service Tag info). 5" 20Gb) doesn't boot either. Make & Model: Dell Dimension E521 (DME521) Drive Interface: SATA: Drive Form Factor: 2. If the above cards are not compatible I would please appreciate more suitable recommendations of any other graphic card that would work best in my computer. Because it has now failed I am thinking of upgrading to the ‘Asus Nvidia Geforce 1GB GT 610’, or ‘Palit Geforce 8400GS 512MB (NEA8400SFHD53). . I also tried another video card and that didn't work either. 1GB Memory Upgrade for Dell Dimension E521 E521N DDR2 PC2-5300 667MHz Desktop Non-ECC DIMM RAM (PARTS-QUICK Brand) $699. Bev. 1 System BIOS.