Dell optiplex gx620 specs. 3. Dell optiplex gx620 specs

 
 3Dell optiplex gx620 specs  Here we review the entire GX620 series, so you can see how they stack up against each other

2GHz (Dual Core) processor, 1GB of DDR2 memory, an 80GB hard drive, DVD-ROM optical drive and integrated 10/100/1000 LAN. Vis PDF. Customer Care. 4GHz CPU,2GB RAM/160GB HDD/Video Card at the best online prices at eBay! Free shipping for many products!Mobo: Dell Optiplex GX620 Mobo. Installed two sticks of 2G 667 DDR2, but BIOS reads only 533 speed. 11 b/g/n, Windows XP Professional, compare, review, comparison, specifications,. 5x's the length of. Compatible Components (from 23 PCs) Popular components in PC builds with the Dell OptiPlex GX620 Motherboard. No post please help i have photos on there. Number of pins on a connector in no way implies a standard or compatability. Dell optiplex GX620 - cd rw / dvd rom drive interchange-ability question from older ide dvd to newer sata dvd. Dell OptiPlex GX620 MT (305W PSU) Intel Pentium D 960 3. 4. 0 GHz, 12 MB Cache, or up to 2-core Intel Core 2 Duo E8600, 3. This is a model and chipset limitation. Dell DCNE, DCTR, DCSM, DCCY User Manual. Download and install the latest drivers, firmware and software. Processor : score 3. 0. 0. 0 Available Drives 7200RPM SATA 3. 1. The FH884. and 24 pin power not loose or fell off. Intel developed a lot of Dual Core processors. 2. Identification There are more than one form factor that can be identified as a Dell OptiPlex GX620, these range from the computer we disassembled which is the Mini-Tower. OptiPlex All-In-One & Security Features. MD5:PS Dell 760/780 technical guide omits drawing of motherboard. 5GB. I have an optiplex GX620 and im currently running Pentium D945 and it is working great. It runs well on My Dell Optiplex 745. 3. Description OEM Part No. I was running this perfectly on every game I tried last night (max settings). LXun 280W Power Supply Compatible with Dell OptiPlex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 (P/N: MH595 MH596 NH429 NC912 RT490 L280P-01 D235PD-00 D280P-00 H280P-00). 8GHZ. I noticed the case fan in my GX620 SFF stopped working. 00 $ 80. In detail installed ; -SSD Kingston A400 SSD SA400S37/240G. Many Dell refurbs out there, DT and SFF size, that are easy open. - Dell's innovative BTX chassis, power supply and motherboards are designed for thermal efficiency providing improved reliability and quieter operation, as compared to previous. 10. As for the 780 and 980. 20Ghz. 0. 3. Pentium D 960 (3. Dell Services help make OptiPlex™ desktops Easier to Deploy and Easier to Manage - Image Management – Helps reduce image management complexity and costs by assisting customers with image development, testing and validation. #1. -Intel® Pentium® D 945. -CPU heatsink cn-0J9761-41362-79K-020N. You can also find links to other useful resources and manuals in different languages. 11 b/g/n, Windows XP Professional, compare, review, comparison, specifications,. It is a Optiplex GX620 mini tower about 5 years old used for internet and email and backup for other PC's: Pentium 4, E6850, 3. dell. XPS Desktops. 1 out of 5 stars 486Dell™ OptiPlex™ GX620 User's Guide DDR2 Memory Overview Addressing Memory With 4-GB Configurations Removing Memory Replacing/Adding Additional Memory For information on the type of memory supported by your computer, see the "Memory" section of the specifications for your computer: Mini Tower Computer SpecificationsSpecs DELL OptiPlex GX620 Mini Tower 2 جيغابايت DDR2-SDRAM 250 جيغابايت سواقة قرص صلب Windows XP Professional جهاز الحاسوب الشخصي أسود, فضة DELLGX620WIFI أجهزة حاسوب شخصية/محطات عمل, compare, review, comparison, specifications, price, brochure, catalog, product information, content syndication, product info, product data. 04-04-2013 15:00 PM. 15. Αναζήτηση πληροφοριών υποστήριξης για το σύστημα OptiPlex GX620 Βρείτε άρθρα, εγχειρίδια και άλλα για να υποστηρίξετε το προϊόν σας. Moderator. I have studied the math involved in getting bus speeds, derived from a multiplier that is (if I'm not mistaken) a fixed value controlled by the processor or chipsets depending on the amount of SDRAMM installed. Architecture: X86. 11 b/g/n, Windows XP Professional, compare, review, comparison, specifications,. The Spec says. 20Ghz. Win XP 32 bit. Hi, I am having an issue with my Dell OptiPlex GX620. Regular Price Web Price Availability Details Order; 256MB Memory (PC2-4200, DDR2-533MHz) A0375076, A0375062, KTD-DM8400A/256It's refurbished works like new, I bought it for work but no longer need it for that so I want to give it to my son for gaming. For example Pentium E 5500. You cant use ANY core processor. Enter your Service Tag. 50 . More details. 6, Gaming graphics: score 3. OptiPlex. I have 4gigs of ram, Vista pro 64 bit, Pentium 4 HT 3. Located on the Drivers and Utilities CD and the Dell Support website at support. Desktop Dell Inspiron 620 Quick Reference Manual. 25-08-2015 07:00 AM. May 11, 2014. When the File Download window appears, click Save to save the file to your hard drive. 2GHz, 16GB RAM, 2TB HDD, USB 3. The memory modules supported are 256 MB, 512 MB, 1 GB, or 2 GB non-ECC. it is converted to fit 775 LGA motherboard and I really want to give it a try . Vis PDF. The list spans from 1996 to 2023 and includes CPU compatibility, chipset type, number of memory slots,. Do you have a Windows 98 CD and product key? If you have both, use the dvd of optiplex to install. Dell GX280 SFF FDD Cable Compatability. For installing mass storage devices like hard drives and optical disc drives, the G33M02 has four Serial. I installed the latest Bios A11 from Dell but it still doesn't recognize it. If your existing GX620 PSU is 275W, it sounds like you might have a Small form GX620, based on the PSU specs listed on this page. I lifted the cover to sett if anything was obviously lose, and there was not. $18. $19. This includes swaps between different Dell models. Pentium D 3. Mini tower computer (9 pages) Desktop Dell GX620 Specfications. 00ghz Hd4350 radeon 512mb 80gig hdd 275W PSU . GX620 - 3. DCTR, DCNE, DCSM, and DCCY. Models DCTR, DCNE, DCSM, DCCY September 2006 P/N N8070 Rev. We would like to show you a description here but the site won’t allow us. GX620: 390, 490: D820: D620, D520 D420. The problem is that I don`t know If the mobo and the power supply resist the requirements of energy for the processor. 2006. Crucial Scanner. Specs DELL OptiPlex GX620 Mini Tower 2 GB DDR2-SDRAM 250 GB HDD Windows XP Professional PC Black, Silver DELLGX620WIFI PCs/Workstations Intel Pentium Dual Core 3. Replace Power Supply for Dell Optiplex GX620 Mini Tower PowerEdge SC440 400w. Intel® Core™ Processors. We've got an optiplex gx620 with a 4-521 cpu. 03 MB) Dell OptiPlex GX620 desktop Specifications • OptiPlex GX620 pdf manual download and more Dell online manualsOverview Series 1 - Classic beige First generation Dell OptiPlex GX1 desktop workstation In the classic beige chassis: Series 2 Second generation 1995 Dell OptiPlex GXL desktop. I downloaded what I thought was the new version, but it is still called A11 and it looks identical to the old BIOS. 0. The first OptiPlex to support the Presler proc is the OptiPlex 745. czarsun. This particular unit is equipped with a P4 3. Pentium D 820 was Replaced with Pentium D 915. Dell OptiPlex GX620 Systems User's Guide Udgivelsesdato: 01 JAN. 0. Buffer Size: 16 MB. If you're looking for an alternative to Linux for an older system, there are a few options you could consider. Safely scan your system for max upgrade options. The Dell downloads Show chipset drivers & it looks like everyth. make sure that the fans turn on power on, first. Dell Optiplex GX620 SFF Motherboard F8101 0F8101 System Board. 4x. I don't think that supports processors beyond single-core, but I could easily be mistaken. 2K Posts. $80. 5. 0GHz, 16G DDR4, 512G SSD, Windows 10 Pro 64 Bit-Multi-Language Supports English/Spanish/French (Renewed) 4. Intel Pentium D 960 3. Dell Check the specs for USFF here <ADMIN NOTE: Broken link has been removed from this post by Dell>. £579. View online (144 pages) or download PDF (5 MB) Dell OptiPlex GX620 Specification • OptiPlex GX620 PDF manual download and more Dell online manualsDell Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3. 17-02-2013 04:00 AM. 80 GHz, 800 MHz FSB), 1GB DDR2, 80GB HDD, Gigabit LAN, Windows 7 Home Premium, compare, review, comparison,. OptiPlex GX620 Desktop Computer Memory Specs. rcg0612. The processor, i would really want to be a quad core and I don't want to break the bank, I don't know much of the difference. Dell OptiPlex GX520 SFF, GX620 SFF, XPS 200, Dimension 5100C, 5150C. DELL OptiPlex GX620 - FAQ - Frequently Asked (and answered) Questions. 6 GHz - HDD 500 GB RAM 8GB Memory : 8 GB Model : OptiPlex GX620 Mini Tower Processor speed : 2. Issues with laptops deliveries. #1. 0. 0Gb/s • 540 MB/s Read, 500 MB/s Write. 4GB DDR2 PC-5300 Ram. 140303-2144) Language: English (Regional Setting: English) System Manufacturer: Dell Inc. Download. 5 Gigs of DDR2 266MHz. Refurbished dell optiplex gx620 p4 ht 2. OptiPlex 3020 Big things come in small packages. Read dell repair guide they are very clear. I'm looking to do some minor upgrades to a Dell OptiPlex GX620 for my son - essentially get it to a stage that he can play a few PC games, but nothing too hardcore (we're not talking about Crysis2 here). 7040 OptiPlex M. Only Dell provides innovative data security solutions that meet security challenges and business concerns head-on to protect your most critical and at-risk asset, your data. However, there seems to be a possible revision later. Or fastest. Nvidia Geforce 6200 video card. Find compatible hardware (hard drives, memory, batteries) and accessories (speakers, headphones, keyboards, mice). The Pressler 900 series works up to 960 in the tower model. With 4 memory slots and a 64 bit CPU and OS it will see 8 Gigs of Ram in bios but you cant use 8. YOU MIGHT ALSO LIKE: E Flite Celectra Charger Manual;4,510. Nvidia Geforce 6200 video card. Hi @paperboypaddy , It may not work properly. The Computer has 4 sockets (2 banks of 2) to install memory, already with basic factory installed standard memory installed. The intel program says it doesn't support hardware assisted virtualization. Hi, its sad, but i find Optiplex GX620 next to the trash. Aprenda cómo instalar, actualizar y solucionar problemas de la memoria, el disco duro, los dispositivos. m i c r o s o f t . 6GHz Desktop 1GB RAM 80GB Windows XP SFF user manual online. They’ve transitioned through various CPUs, chipsets, and RAM configurations, adapting to the changing tech landscape. Dell OptiPlex GX620 specifications, prices, product images and videos. Pre-Owned. 6Ghz Dual Core) is the CPU used in a PC build on Dell's website. Dell OptiPlex 7040 Small Form Factor PC, Intel Quad Core i7-6700 up to 4. or Best Offer. Dell OptiPlex GX620 and GX520 The GX620 and the GX520 are designed for the enterprise customer who is looking for performance, stability and flexibility in the workplace. We have 9 Dell OptiPlex GX620 manuals available for free PDF download: User Manual, Quick Reference Manual, Specfications Dell OptiPlex GX620 User Manual (352 pages) User GuideDell OptiPlex GX620 Motherboard Specs By Mark Applegate. I don't think that supports processors beyond single-core, but I could easily be mistaken. Win10 won't run the fastest on 4GB like it does on 8GB, but hopefully isn't. Dell OptiPlex desktops can also serve as high-performance endpoints within virtual desktop environments. 7040 OptiPlex M. Mini Tower Computer Specifications Microprocessor Microprocessor type The following are supported: ® • Intel Core™2 • Intel vPro™ ® • Intel Celeron Internal cache L1. This group policy rule change is just a work around mostly for computer's without TPM chip which allows them to save the key's on a usb token. euro. I saw a XFX R7 240 2gb gddr3 low profile for 56€,is this a good deal? Solution. 5IN Caviar Blue. Windows 8 Pro 64-bit installs without incident on the GX620 SFF. Unsolved. Processor. Do not use a VGA adapter! Open DSDT Editor , under File select Extract DSDT . Hello I wanted to ask about a graphics card upgrade for my dell optiplex gx620. 0. Genuine Dell original Desktop Motherboard (systemboard / mainboard) for the Dell OptiPlex GX620 DT Desktop systems. RAM (as Tested) 1. $28. I am pretty sure I can upgrade the GPU but don't know which card works the best for it. 5 GB DDR2 RAM. Compare. Dell| support. am I confused because what would then be the difference between what I have and the new Intel Core 2 Duo. But I do believe the GX620 will support the 900 series. The specs for OptiPlex GX620 SFF comes in these configurations with a retail price tag. 0 GB, fill all the slots with the max allowed memory per slot for your Computer. com Dell™ OptiPlex™ GX520 Quick Reference Guide Models DCTR, DCNE, DCSM Dell ¿Está buscando una guía de referencia para su computadora Dell Optiplex GX620? Descargue el manual en formato PDF que contiene información sobre las características, las especificaciones, la configuración y el mantenimiento de su equipo. The OptiPlex™ GX620 system supports up to 4 GB of memory in two channels. 2006. MH415 - Usff Motherboard For Dell OptiPlex GX620/ OptiPlex GX620 Ultra Small Form Factor. Dell™ 3. 6GHz Desktop 1GB RAM 80GB Windows XP SFF desktop pdf manual download. Find the best desktop, workstation or all-in-one computers to boost your productivity. Download and install the latest drivers, firmware and software. From what I have been able to determine, this board is using the Intel i945G/GZ rev. It had high-definition audio courtesy of Azalia technology supporting its Altec. The OptiPlex GX620 offers the Ultra Small Form Factor chassis with an innovative All-In-One solution for space constrained environments. 0 GB ram, with a fixed amount of. 6GHz Pentium 4 660 CPU, 512MB of RAM, and an 80GB hard drive--standard fare for a business computer. Also my. 2. Add to cart. . Dell OptiPlex GX620 Motherboard Specs 2 Definition of RAM Slots 3 System Requirements for Windows XP Professional. 5. OptiPlex GX620 User's Guide is a PDF manual that provides detailed instructions on how to set up, operate, troubleshoot, and maintain your Dell desktop computer. « Reply #18 on: May 12, 2015, 11:23:56 PM ». Step 3 Dell Optiplex GX620 Side Panel Disassembly. Apr 22, 2015. I was told this wouldn't work but It works perfect, I do believe its probably the max processor for my board though. . Our OptiPlex GX620 test system came equipped with a 64-bit-capable 3. Dell has driver for XP. According to the specifications for the Dell GX620, the only variant that qualifies (just) is the Mini tower model @ 305W. Even though the minimum requirements are a 350W power supply and the Optiplex GX620 only has a 305W power supply there does not seem to be any problems whatsoever. It also covers. 5 inch Drive. Fully compatible with 802. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment. Warranty and Contracts. Windows XP, 64-bit. 2GHz, 2GB DDR2, 250GB HDD, DVD+/-RW, WLAN 802. Spindle Speed: 7200 rpm. But if you do have a Desktop GX620, this PSU might be a bit underpowered if the original was 275W. Different part number for GX620 745 755 760 780 980. 238 Posts. Intel Pentium D 820. View More. Format Description: This file format consists of a BIOS executable file. It does not on the GX 520, the PC of this topic. You need a Serial ATA 3. Dell: OptiPlex GX620 | DELLGX620WIFI: desktop: English: EN - 221 Manual (PDF), EN. Service Events. Advertisement. 4GHz - refurbished for $40. Product Details. We would like to show you a description here but the site won’t allow us. 10. The storage media used in this desktop is a hard. Reviews. $28. Specifications. Compare to specs for SFF here <ADMIN NOTE: Broken link has been removed from this post by Dell>. 250GB SATA 6Gb/s Hard Drive 16MB 7200RPM 3. Diagnostics. primary uses: email, netflix-- media PC, music, database work (MS Access, mostly) occasional non-serious gaming. Free up your workspace with this ultra-compact desktop, featuring optional single-cable type-C power delivery and versatile mounting options. Dell Cloud Desktop diskless solution enable to secure data in a central location, eliminating risk of loss and help prevent theft ofSpecs of Dell Motherboard for Optiplex GX620: Moving towards its performance, it has an Integrated Intel® Graphics Media Accelerator 950 Processor which is more than enough for doing multitasking that is required in your everyday office tasks. 1 x 10/100/1000 Embedded. File Format: CPG BIOS Executable for Windows/DOS. thats ok ,im just mad at dell that they arnt more up to date on there specs,they still rock and make the best computers. Mainboard specs:----GPU-Z Chipset : Intel i945P/PL/G/GZ rev a2 i Can Now Confirm that this is working on a GX620 Tower. Usually Ships Within 24 Hours. For example Pentium E 5500. You have a 280 watt power supply so keep that in mind. S only) • Safety instructions • Regulatory information • Ergonomics information • End User License Agreement Dell™ Product Information Guide • How to remove and replace parts • SpecificationsDell¿Está buscando una guía de referencia para su computadora Dell Optiplex GX620? Descargue el manual en formato PDF que contiene información sobre las características, las especificaciones, la configuración y el mantenimiento de su equipo. * These are the approximate years that the models shown first became available. The Dell OptiPlex GX620 desktop computer features an Intel Pentium D chipset running between 2. Browse to the location where you. Latitude. Specs DELL OptiPlex GX520 Desktop Intel® Pentium® D 820 DDR2-SDRAM 80 GB HDD Windows 7 Home Premium PC Black 3700868405241 PCs/Workstations Intel Pentium D 820 (2M Cache, 2. Apr 5, 2014. My concern is this. But nevertheless since they were released the same month/year and the fact that all specs match the E6700 except for the higher frequency. Dell OptiPlex GX620 Desktop Specifications. $19. 5 GB DDR2 RAM. 67 Posts. 23-02-2011 11:00 AM. Dell OptiPlex GX620 Replacement Fans In Stock Parts List . Newegg shopping upgraded ™. I have an optiplex GX620 and im currently running Pentium D945 and it is working great. The OptPlex GX platform is designed for businesses that are focused on affordable pricing coupled with top-level performance. When the GX620 was marketed, XP 32-bit was the dominant operating system and XP-x64 had just been released (and would never gain a prominent market share). Overview; Drivers & Downloads; Diagnostics; Documentation; Parts & Repairs;The Computer has 4 sockets (2 banks of 2) to install memory, already with basic factory installed standard memory installed. Format Description: This file format consists of a BIOS executable file. File Name: A11GX620. View and Download Dell OptiPlex 755 user manual online. Windows XP. Sign In Upload. Available with up to Intel® Core™ i5 processors, Intel® HD graphics, and dual monitor capabilities, OptiPlex 3020 enables increased power and. 0. XPS 8960 2TB SSD Specifications / Manufacture. 7x. View online or download PDF (12 MB) Dell OptiPlex GX620 Specification • OptiPlex GX620 mixer/food processor accessories PDF manual download and more Dell online manuals. Also for: Optiplex gx620. will be professionally packed and shipped out via FedEx to the Lower 48 States. Supports Dual Channel DDR. Interface Type: Serial ATA-600. 4. Buy Refurbished: Dell Optiplex GX620 Tower, 3 Ghz With Wireless (WIFI), Dual Monitor Support, Windows 7 Computer - 1 Year Warranty. Sumit. Free shipping. The Dell OptiPlex GX620 desktop computer features an Intel Pentium D chipset running between 2. 1, first DVD's failed when I tried to put in product key, "couldn't verify". Gpu update for 7060 sff. 1. Historically, Dell changed OptiPlex models every 12-18 months, and we switched to the latest models immediately. 11 disc but the Dell Optiplex gx620 doesn't recognize it. osprey4. Just upgraded my Optiplex GX620 CPU: From a Pentium 4 521, 2. • Warranty information • Terms and Conditions (U. Maxtor 7L250 250GB HDD. Dell Optiplex GX620. 0 Windows XP Windows XP, 64-bit Note. 1 Message. GX620 FAQ. Free Shipping from United States. dell. Solution. Dell OptiPlex 390 is available in three different chassis sizes that blend seamlessly into office environ-ments and respect our planet. The GX620 MT specifications are HERE Jul 25, 2012. 90 shipping. Download and install the latest drivers, firmware and software. Laptops, desktops, gaming pcs, monitors, workstations & servers. tengo un dell optiplex gx620 con un pentium 4, lo quise actualizar con un e2140, no me. 07 inches in length, 10. Specs DELL OptiPlex GX620 Mini Tower 2 GB DDR2-SDRAM 250 GB HDD Windows XP Professional PC Black, Silver DELLGX620WIFI PCs/Workstations Intel Pentium Dual Core 3. Oldest Model that meets this is Optiplex GX620 with Pentium D 915 to 960 dual core. I wanted to add just a small SSD as a boot drive and keep the HDD for storage, but it is a SFF and that HDD in that big tray with a fan takes up a ton of room. 11 b/g/n, Windows XP Professional, compare, review, comparison, specifications, price, brochure, catalog, product information, content syndication, product info, product data, datasheet 0. The best possible memory upgrade for Dell OptiPlex 7020 and 9020 is 2x 8GB DDR3 1600 MHz, or 4x 4GB DDR3 1600 MHz. 4 Posts. In May 2011, for example, when the OptiPlex 790 shipped, we stopped buying the OptiPlex 780. Optiplex Desktops. If your existing GX620 PSU is 275W, it sounds like you might have a Small form GX620, based on the PSU specs listed on this page. You can use a Pentium D 915 after upgrading the bios to A11. 23-07-2012 14:00 PM. Pentium D 2. Where to buy. #13. Video of the Day Processor Depending on the specific model, an HP Pavilion DV9700 relies on either an Intel Core 2 Duo processor or an AMD Turion 64 X2 Dual-Core Mobile Technology processor. Don't be fooled by the Mhz Myth. Available with up to Intel® Core™ i5 processors, Intel® HD graphics, and dual monitor capabilities, OptiPlex 3020 enables increased power and. Shop Dell's latest OptiPlex, Vostro, Precision & XPS PCs. 2 GB of DDR3 GPU memory with fast bandwidth enables you to create large, complex 3D models, and a flexible single-slot and low-profile form factor makes it compatible with even the most space and power-constrained chassis. PSU: 305W Power Supply. 8Ghz and 3. 5” floppy. #1. 110 ratings & reviews. Available with up to Intel® Core™ i5 processors, Intel® HD graphics, and dual monitor capabilities, OptiPlex 3020 enables increased power and productivity. com Dell™ OptiPlex™ GX620 Quick Reference Guide Models DCTR, DCNE, DCSM, DCCY. Optiplex GX620 upgrade to dual core. Ideally, you want to install memory in matched pairs, so I would suggest you buy 4x the 1 GBP RAM sticks and not use the PC4200 stick currently in the system (the PC6400 RAM will be throttled back to that slower speed if you were to add one or three faster pieces to the system. Dell OptiPlex GX620 Windows XP Professional SP2; 3. I want to upgrade my Dell Optiplex GX620 Desktop processor to a quad core for better gaming. Motherboard swaps are near impossible. System Model: OptiPlex GX620 BIOS: Phoenix ROM BIOS PLUS Version 1. Pentium D 960 (3. This is also why they Print 25W max on the X16 video slot. Generation (84 W für MT und SFF, 35 W für Micro), Core™ i3 Dual Core, Pentium ® Dual Core und Celeron Dual Core (65 W für MT und SFF, 35 W für Micro) Chipsatz Intel® H81 Chipsatz. When we look at the specs we can. AMD Radeon HD 6870 DDR5 1GB. Dell OptiPlex GX620 Motherboard Specs By Mark Applegate. 20GHz 1GB DDR2 RAM 250GB HDD. 5-inch internal SSD • SATA 6. 5, Graphics performance for Aero: score 2. Dell OptiPlex GX620 and GX520. Mainboard specs:----GPU-Z Chipset : Intel i945P/PL/G/GZ rev a2Get drivers and downloads for your Dell OptiPlex GX620. 1" (A02 S-IPS)Dell Opitplex GX620 NX Bit Start a Conversation. Add a comment. OptiPlex 3020 Big things come in small packages. Part of that is used by system BIOS and Graphics memory. The OptiPlex™ GX620 system not only includes an integrated video controller but also an x16 PCI-E slot. I have a Optiplex GX620 MiniTower system, BIOS A11, and it currently has Pentium 4 HT 630 3. Will the 4X1GB PC2-5300 maximize my SDRAMM capabilities of my GX620. 6%.