A Tech Guide or User's Manual can't possibly list all the model #'s of RAM a PC can take. OptiPlex 3280 All-in-One. I want to upgrade my processor to the Core 2 Quad Q9650. The total amount of usable memory available will be less than 4 GB, depending on the actual system configuration For hard drives, GB means 1 billion bytes; actual capacity. com . 5 out of 5 stars 13. Looks like if you use 1 stick of 512 memory it will run single channel. Our problem was that 2 DIMM modules (out of 8) were defective. Motherboard for DELL Optiplex 745 MT DELL P N 0TY565 LGA775 CPU Memory w (H. Memory Type & Info. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 9010 (Mini Tower) - FREE US Delivery. Upgrading to 4-8 GB if you want to run Windows 10 is a good idea. renew the CPU heatpaste. The following table lists the memory specifications of your OptiPlex Small Form Factor 7010. 533/800/1066MHz FSB, Intel Q965 Express Chipset. guven6. it will perform as 1066mhz memory if. The motherboard only has 2 RAM slots, and the manual specifies it can take 2, 4 or 8 GB modules, up to 1600mhz speed and a total of 16gb (2x8gb). Maximum Size SSD for XPS 8940. SATA data cables on Amazon. The list spans from 1996 to 2023 and includes CPU compatibility, chipset type, number of memory slots, maximum ram and the ram speed. I am also supposed to find two CPUs that are compatible with this computer. If you can give me the model of your motherboard, I can make a recommendation. Download and install the latest drivers, firmware and software. OPTIPLEX MICRO ALL-IN-ONE STAND FOR DELL E SERIES MONITORS This mount allows the Micro to be VESA mounted to select Dell E Series displays. Can 8gb dimms be used in these machines? I think I saw a discussion somewhere that an even older dell was successfully running a full 32 gb. Dell runs proprietary everything it could, that includes bios and accepted cpus. Buy 4GB kit (2GBx2) Upgrade for a Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor) System (DDR2 PC2-6400, Non-ECC, ): Memory. Hopefully you have an MT. if your looking at one of these i would reccomend them because they blend into everyday use and tasks. Best choice memory for Dell OptiPlex 745 Ultra Small Form Factor Computer Read MemoryStock Reviews. 35 V operation for memory. I wouldn't spend too much on upgrading the memory as it can't be used in a newer computer. Memory modules supported 256-MB, 512-MB, 1-GB, or 2-GB non-ECC. I'm considering to upgrade current Optiplex 745 with E6700. If you go to faster than 4400 MHz it will run at the slower aforementioned speeds. Thanks for the inquiry. System CPU Type. I'm linking the Optiplex 780 Tech Guide for your upgrade options as far as RAM and CPU. My Dell optiplex 745 desktop has: Core 2 duo 6400 @ 2. Recommended. See Offers from R1 999. Even a 380 will decently run WinXP, which I think is what you plan on using. It is always recommended to add RAM in pairs or 4 at a time in matched kits. 8 Gb/s (DDR2 800 dual 6. single-core or dual-core Pentium's and Core 2. Brand: 4AllDeals: Computer Memory Size: 4 GB: RAM Memory Technology: DDR2: Memory Speed:Dell Optiplex Sff - Intel Core I3 4TH Gen 4GB RAM 500GB Hdd. Note the Dell Optiplex 745 is available in 4 sizes. The 780 can take either 1,066MHz or 1,333MHz RAM. System CPU Type. 33 GHz processor. After some research I decided to buy a used 4gb upgrade, with the exact same specifications as the. In SETTINGS --> ABOUT: it shows an Intel (R) Core (TM)2 Quad CPU @ 2. An SSD isn't really needed on such an old machine. Enter model or choose from the list below. 2 Posts. Dell Optiplex 9020 Small Form Factor Desktop with Intel Core i7-4770 Upto 3. HP EliteDesk 800 G1 SFF High Performance Business Desktop Computer, Intel Quad Core i5-4590 upto 3. The OptiPlex 330 system supports four GB of memory 32 bit operating system. The Energy Star-compliant OptiPlex 745 is extremely energy efficient. 0GB of the RAM would be addressable and usable. The PC's body measures 15. If you fit a graphics card with 1GB of memory only about 2. Dell™ Optiplex™ 745 The OptiPlex™ 745 is a scalable, managed desktop designed to improve business efficiencies with maximum performance, stability and choice. 1. The XX50 processors will not work, because the chipset only supports the 1066M bus. If the socket is the same, Xeon processors might work, but Dell has this tendency to have the bios only accept processors it knows instead of 'anything that works'. - SkillBench (space shooter). View PDF. Manuals for all formats-- Support for OptiPlex 990 | Documentation | Dell US. 5 volt memory. Table 4. CMS 2GB (1X2GB) DDR2 5300 667MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 210L 320 330 740 745 755 Memory Ram Upgrade - A89 4. 4 GB, 8 GB, 16 GB, 32 GB. 3. Whether you are looking to configure your OptiPlex 390 yourself or upgrade it, equipping a device with sufficient RAM is. KingstonMemoryShop stocks memory upgrades for your Dell Optiplex 745 Desktop to boost performance and capacity. We always send matched modules, when you order 2 or more. Optiplex 745 USFF RAM capacity. Ram continues to run at 533mhz regardless of what the CPU FSB is. 7GHz, 16GB RAM, 1TB HDD, 256GB SSD (boot), DVD, WiFi, Windows 10 Professional (Renewed). 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 OptiPlex. You can look on the specs for the maximum suggested wattage for that PCIe slot, but I didn't have any trouble. We would like to show you a description here but the site won’t allow us. 4GHz, the Dell Optiplex 745 comes standard with 2GB of DDR2 RAM and 250GB of storage space. Andrew. Dell OptiPlex 745 Systems User's Guide. Get at least an Optiplex XE2 to replace it rather than trying to update such an old model. Hi everyone, I'm looking for a DOS SATA DVD-ROM driver to work with an Optiplex 745 (Intel board). 06 in. Not cheap, but here we go. Saludos. Featuring the Intel Core Duo processor available in speeds between 1. com. 6, also tried 2. We would like to show you a description here but the site won’t allow us. 8V. 0 GHz, 12 MB Cache. DDR2 PC2-4200 533MHz, PC2-5300 667MHz, PC2-6400 800MHz Non-ECC DIMM. 66 Ghz. Hello: I'm spanish customer. Hi, I am a user of Optiplex 7050 SFF (Small Form Factor)I'd like to update DDR4 RAM and storage. 0 5 FRONT VIEW 1 Optical Drive 7 Network Connectivity Light 2 Optical Drive Eject Button 8 Microphone Connector. Lifetime Warranty. 12. 2 Posts. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . com. It's on a 1280x1024 monitor, so I can't tell you if it runs games at 1080p, but for an HTPC it should be fine. Providing quality memory products since 1986. Please correct me. Uses up to 256MB shared with system memory Maximum Resolution Supports 640 x 480 up to 1920 x 1200 (refresh rates and additional resolutions are dependant on display) RAMDAC 400MHz,. 86GHz Core 2 Duo E6300 Processor, 1GB DDR2 Dual Symmetric Interlaced High Performance RAM Memory(Upgrade to 4GB Max), ATI RADEON X1300 256MB DVI VIDEO CARD, Super Fast SATA 80GB Hard Drive CD R/RW DVD ROM, NO. DDR2 PC2-6400 • CL=5 • Unbuffered • NON-ECC • DDR2-800 • 1. More speed with little fuss: Installing and testing RAM modulesOptiPlex 390. Dell Optiplex 745 Desktop Windows. Memory Type & Info. . Hard Drive: GB means 1 billion bytes and TB equals 1 trillion. Memory Type & Info. Any suggestions would be appreciated. Radeon 1300x to GTX 1050 Mini. Bios is 2. But, I upgraded my RAM from 2GB to 8GB. FREE delivery Fri, May 19. Free shipping. :emotion-4:Crucial Scanner. Help Me Choose. 99. However, I was wondering if the included 305W. Dell extends the OptiPlex 740's value by offering a longer lifecycle with proven industry-standard features such as ASF 2. . Below memory compatibility will be DDR3 unless stated otherwise. single-core or dual-core Pentium's and Core 2. Copy. So my system has the following: A07 bios installed. . Ualhalla. Is it supported to have 2x 1GB and 1x 2GB memory configuration? Please advise. Current OS xp pro. Buy Memory RAM Upgrades for your Dell Optiplex 745 [Mini-Tower] - 100% Compatibility Guaranteed. General Memory Installation Video; View Dell Computer Memory Installation. 0ghz) with Ram upgradeable to 8gb. Dell. OptiPlex Desktops & All-in-Ones; Inspiron Desktops & All-in-Ones. Crucial's site has you enter the PC model. I have a Dell optiplex 380 SFF and want to max the ram. We would like to show you a description here but the site won’t allow us. yes 32= 4x8 GB is doable. 240w in the SFF. The system has a 1gb chip installed from the factory. Optiplex 5000 Tower. Minitower Optiplex 745: Supported microprocessor types: Intel® Pentium® 4, Pentium® D, Celeron®, or Core™ processor. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . All Mr Memory recommended upgrades are 100% compatible with your Dell. Instantly check how much Memory you currently have installed: Model Guide: Download User Guide for your Dell Optiplex: Important Notes: The Mr Memory upgrades below are 100% Compatible for your Dell. 5. We don't know when or if this item will be back in stock. Now, 100% of the 745's I've worked with were LGA 775 platforms, which means you're stuck with the Core/Pentium/Celeron CPU's. Install modules in. 86GHz and 2. OptiPlex form factors. According to Dell's Optiplex site. 66GHz processor does not work in the Optiplex 745. The Dell OptiPlex 745 is designed to meet the needs of a wide variety of business users. + £8. good day! I have a DELL optiplex 755 SFF PC. Guaranteed Compatible with Dell OptiPlex 780 Computer. Memory Upgrade for Dell Optiplex 755 Desktop Computer, Upgrade Optiplex 755 Desktop Memory with 100% compatible 755 Desktop Dell RAM modules from memorystock. Subject: Statement of Volatility – Dell OptiPlex 745 To whom it may concern: The Dell OptiPlex 745 contains both “volatile” and “non-volatile” (NV) components. BIOS is a firmware package that is embedded on a small memory chip on the system board. This came out of the Optiplex 320: ProMOS Technologies V916765K24QBFW-F5 1GB 2Rx8 DDR2-667-MHz-CL5 PC2-5300U-555-12-EO 0720-W2863369. The configuration Dell provides comes with a Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D n/a Serial ATA II (SATA 300) PCI Express 250 GB Windows XP Home/Professional, Intel GMA 3000 256 MB DDR . 66Ghz, 95w and 1333mhz bus speed. 533 aka PC2 4200 is TOO SLOW for ANY 745 with ANY processor. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 9020 (Desktop) - FREE US Delivery. I want to know which are the best. I have this problem too (0) What type of RAM can I use to add to or replace my old RAM?. Buy 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: Memory - Amazon. Max Supported: Ultra Small Factor model: 4 GB / All other models: 8 GB. Description Values. 20-06-2020 00:00 AM. Upgrading to 4-8 GB if you want to run Windows 10 is a good idea. Dell OptiPlex desktops are engineered to respect our planetDellIt is used in Dell Aurora R4. Get drivers and downloads for your Dell OptiPlex 745. Thanks guys but there is no image on the monitor. 6GHz + ATI. Dell™ Optiplex™ 745c power efficient performance Dell is committed to offering the latest in powerful, energy efficient PC’s. Upon plugging in the power cord, the cpu gives two long, low beeps (more like a buzz almost). $99. 2GB 240-pin PC2-5300 DDR2-667 non-ECC non-Registered DIMM. Most of the listings are for ECC and that will not work. It can run 2x4GB DDR3 RAM. 00Ghz with 1gb of sYstem RAM, a 80gb seagate hard drive, a 305w power supply And integrated intel gma 3000 graphics, my q. 3 4. Adding memory is one of the most cost-effective ways to improve your computer's performance. If you really want to just max out your motherboard you could install an Optiplex 780 motherboard you would new to get DDR3 ram and then. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. Dell. 16Gb listed but the real supported amount is 32GB I read somewhere. Optiplex 745 USFF RAM capacity. HERE is the Crucial Memory listing for the 380 "mini tower". 4. $64. Table 3. 80Ghz 2. 35 V operation for memory. 1. O. Above is from the 780 Tech Guide. Ships from and sold by A-Tech Components. Large Screen, Large Workspace. Memory: Ultra Small Factor model: Up to 4 GB 667MHz / 533MHz Dual Channel. $67. Hi!. 0GB RAM 80GB HDD Windows XP Pro SP3 Desktop Tower. Category. Free shipping. Memory: Ultra Small Factor model: Up to 4 GB 667MHz / 533MHz Dual Channel DDR2, 2 DIMM Slots;. $ 215. Max memory is 64GB (Tower/SFF) and 32GB (Micro) 4GB (1x4GB) 2666MHz DDR4 Memory 8GB (2x4GB) 2666MHz DDR4 MemoryMemory Upgrade for Dell Optiplex 755 Small Form Factor Computer, Upgrade Optiplex 755 Small Form Factor Memory with 100% compatible 755 Small Form Factor Dell RAM modules from memorystock. From the Dell OptiPlex memory page you can now select your model, Dell OptiPlex 745 (Small form factor) Memory. Start a Conversation. The PC2-5300 (667 MHz) I/O Bus clock speed showed 333 MHz. Below memory compatibility will be DDR3 unless stated otherwise. And if I run the Intel (R) Processor Identification Utility, it sees it too (log at the bottom). 1 bios makes 8GB memory system fail to boot. 13th Gen Intel® Core™ i5-13500 Windows 11 Pro Intel® Integrated Graphics 16 GB DDR4 512 GB SSD. CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 210L 320. FREE. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA. KingstonMemoryShop stocks memory upgrades for your Dell Optiplex 745 Desktop to boost performance and capacity. 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, or other reasons. Best choice memory for Dell OptiPlex 745 Ultra Small Form Factor Computer Read MemoryStock Reviews. Crucial Scanner. I would like to use 2x2Gb DDR2 800mhz but on the datasheet it says: Supported modules: 512-MB, 1-GB, or 2-GB (800MHz not available in 2GB DIMM)I tried resetting the ram but same problem. I removed all ram from the&nbs. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. MT has 290w PSU vs. they have to be 65watt, 65nm and no higher than 1066 FSB. blackm3. KingstonMemoryShop stocks DDR3 4GB memory upgrades for your Dell Optiplex 7020 Mini Tower [MT] Desktop to boost. Intel® 945G (ICH7) Intel® G965 (ICH8)Get the best deals on Dell OptiPlex 745 PC Desktops & All-In-One Computers and find everything you'll need to improve your home office setup at eBay. OptiPlex 3090 Tower. com says 16GB for the SFF and they guarantee their kits to work. Yup an old 745. The Computer has 2 sockets to install memory, already with basic factory installed standard memory installed. Buy Dell Optiplex 745 accessories. General Memory Installation Video; View Dell Computer Memory Installation. 4 GB. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or. $115. The all have Core2 Quads, Q6600 for 745's and Q9400S's for 755. Buy Dell Optiplex 745 USFF/Ultra Small Form Factor Desktop DDR2 RAM Memory upgrades. 533, 667, or 800 MHz DDR2 SDRAM. q6600 BUT considering they are about 150 to 200 USD right it. 30,340. Top Solutions. (example: DDR3L) DDR3 is not backward-compatible with DDR2. $138. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . Use Macrium Reflect Free to make clone. USFF chassis. Below memory compatibility will be DDR3 unless stated otherwise. yup, base specs are 16G, (4)x4G sticks, but several folks online have reported for years that (4)x8G. 3 % 51. Maximum Memory; 4. I currently have a Dell Optiplex 745 (specs on profile) that I have slightly modified. 89. View PDF. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell XPS 8900 - FREE US Delivery. The 745 has a 1TB HD & increasing the memory to the max for this 745 really made a difference. XPS 8950 SSD question. 8V • 256Meg x 64 •. memory type, and comes installed with 0 MB (removable) memory. How many total memory slots to install memory? The Computer has 4 sockets to install memory, already with 0 MB (removable) standard memory installed. 3. 5 inch Drive Bay. The supported RAM is only 2666mhz but I'm planning to buy 3200mhz. From the Intel Core vPro processors and Intel GPUs to deliver business. 4GHz,16GB Ram New 512GB SSD,Intel AC7260 Built-in WiFi. My 745 came with a 3. i actually had an entire explanation typed out and thought i posted it it is a dell optiplex 745 with a intel core2 duo e4300 with 2mb cache at 1. Dell's new OptiPlex Energy Saver offering takes power management a step further by pre-setting the BIOS to go into low power state after 15 minutes of inactivity, instead of the Energy Star standard of 30 minutes. Dell Optiplex GX150 : P3 1GHz : remote access, NOT using onboard video : 1004741 : 8236 : 39224 : 14919 : Dell Optiplex 745 : Intel Core2 Duo 6300 1. The chipset is an Intel restriction but historically Dell goes over and above that and bios restricts upgrades to only certain cpus that were offered in the original models. 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. 66 GHz, 1066 MHz FSB) is max. 33 GHz, 6 MB Cache, or up to 4-core Intel Core 2 Quad Q9650, 3. 1596. 35 V operation for memory. 8 * Addresses PCI Option ROM allocation issue. To get the best performance and speed from your Optiplex, upgrade to the maximum memory. Espero que esta información le sea de utilidad. Memory/RAM. . Crucial had, and still does, have 1,600MHz showing on their website. 6 Based on Dell internal analysis using publicly available specs in August 2023 comparing maximum. Start the video then follow along at your own pace as the rich media content demonstrates step-by-step how you can save time by fixing your issue all by yourself!Hi all. Example:We would like to show you a description here but the site won’t allow us. Popular components in PC builds with the Dell OptiPlex 745 Motherboard. memory (RAM), or video card in order to gain the maximum performance out of their system. With the max spec for the 3080 being 2666MHz, faster RAM, even though may be compatible, will likely run at 2666MHz. Dell is very proprietary. Search OptiPlex 745 Support Information Find articles, manuals and more to help support your product. Currently I have only 8GB RAM. The list of processors that they offer are obviously supported. . Dell only lists what was available and tested with that system when new. 5 GB/s in dual channel mode 667MHz: 10. $29. I have a Dell Optiplex 745 SFF with 275w power supply, one 80GB harddrive (I will upgrade to 1TB), with 7GB ram (3X2GB DDR2, 1X1GB DDR2) Core 2 Duo E6400 2. Memory Warranty. It uses the same socket and google searches have confirmed that the chipset on the included mobo suppourts it. Take that "upgrade money" and put it into a cheap 4-series i5. 0ghz Can i use this spc of graphics card mainly fir hdmi out i dont game just wish to use it for the hdmi out and i mainly use prog. In Stock. At 800 MHz: 4 GB. The OptiPlex 745 supports the following processors: Intel Core 2 Duo Processor E6700 (4M Cache, 2. I have a Optiplex 745 SFF I use as my gaming computer. Optiplex 5000 Micro. Publish date: 01 JUN 2006. Refurbished Dell OptiPlex 745 MT Core 2 Duo 4GB RAM 1TB HDD DVD/CD-RW Win 7 Pro w/ Keyboard and Mouse. I have put in a dell windows 7 pro 64bit and 32 bit disc into the DVD Rom and it wont boot. 13Ghz, R5 240 1GB low profile Graphics Card (50w), and I unplugged the cd drive so that it will waste less watts. Maximum memory 8 GB (2GB per channel) 4 GB (2GB per channel) Bandwidth 533MHz: Up to 8. I stuck 6 GB of RAM, a 500 GB laptop hard drive, and a MSI Radeon R7 240 graphics card into it. Can anybody clearify this Statement from the product brief: "Delivers up to 12. This computer has PCI x1 and PCI x16 slots on the. 9: 77. 4GB or Greater System Memory Capability: A 64-bit operating system is required to support 4GB or more of system memory. Get the best deals on Dell OptiPlex 745 Windows XP PC Desktops & All-In-One Computers and find everything you'll need to improve your home office setup at eBay. Twice for each time a Community Member had a problem with it. This item: 8GB 4X2GB Dell OptiPlex 745 DDR2 PC2-5300 Memory. Maximum Memory Per Slot: 2GB: Number Of Memory Sockets: 2: Device Specifications; Make & Model: Dell Optiplex 745 USFF/Ultra Small Form Factor: Device Type: Desktop:. M8811 DELL OEM DA-2 OPTIPLEX SX280 GX620 745 USFF AC POWER SUPPLY ADAPTER N112H. (example: DDR3L) DDR3 is not backward-compatible with DDR2. 1 the 8GB system is not able to boot anymore. So if anyone wants to replace the innards of an OptiPlex 745 with an OptiPlex 755, you will also need to buy a new I/O panel for it, P/N XT029 (cable), CN312 (board), and TP004 (metal bracket). 89. Thats why server boards that have more memory use regsitered buffered ram and support 128 256 512 gigs etc. Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS 2pcs. Please choose your Dell Optiplex Computer model: OptiPlex 160. Intel Core 2 Quad/Core 2 Duo/Celeron. Check out this thread with practical test that 8GB RAM as maximum for Optiplex 760. Find Replacement Memory (RAM) for your Dell computer by selecting the product brand and/or model to find parts compatible with your Dell device. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA. $3713. I wouldn't spend too much on upgrading the memory as it can't be used in a newer computer. A-Tech 8GB (4X 2GB) Max Memory RAM Kit for Dell OptiPlex 755, 745, 740, (MT, DT, SFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Upgrade 667 MHz 240-Pin 4. 8 Specifications of OptiPlex 5000 Small Form Factor Crucial Scanner. Dell OptiPlex 3090 (135) HP EliteDesk 800 G6 Desktop Mini PC (92) HP ProDesk 600 G6 Desktop Mini PC (91)Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. Restart required. NOTE: The weight of your computer depends on theTotal price: These items are shipped from and sold by different sellers. Max; 45. Memory slots Four UDIMM slots Memory type Dual-channel DDR4 Memory speed 3200 MHz Maximum memory configuration 128 GB. or Best Offer. 2. Optiplex 745 USSF 2. Question; Question Old Dell optiplex gx280 upgrade. When buying RAM, I've simply used something like "Optiplex 7010 RAM" for a search term in Amazon. See the documentation of your Dell computer for model-specific information. The graphics has gone bad and she'd like to upgrade to something a little faster with a large screen.