compare. Idle temp is 35-45ºC and under max load the temp is 70ºC so im not concerned. 66GHz 2. MT's are easier to do upgrades on. Example: Just a note: I'm sure I've seen it elsewhere also, but the top CPU (That I know of to work) in a Optiplex 745 is an Intel Q6700 Core 2 Quad. 4 Slots. 4 out of 5 stars 14 1 offer from $64. 5 gigs 745 has 2/4 ram slots 8gigs . 128 GB. . 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'. i have a dell optiplex 3010 i5 3470 with 16gb of ram in it right now. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade. NOTE: 2-GB 800-MHz memory modules are not supported. it will perform as 1066mhz memory if. View PDF. It will tell you speed and which DDR version though. ASKER. 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. What's the maximum RAM speed for a 7000 Tower? The highest of the three speeds mentioned in some of the. 16GHz with 2GB RAM, latest BIOS (2. Start a Conversation. 66GHz processor does not work in the Optiplex 745. The all have Core2 Quads, Q6600 for 745's and Q9400S's for 755. Maximum Memory; 4. It looks like DDR2 PC6400 MAX (which I would expect since PC8500 is for overclocked ram) and also 2GB modules max and 1. I wouldn't spend too much on upgrading the memory as it can't be used in a newer computer. Maximum Memory; 16GB: Memory Expansion Slots / Banks; 4 Slots: Memory Type &. I'm considering to upgrade current Optiplex 745 with E6700. It was fast with 4GB. DDR2 PC2-4200 533MHz, PC2-5300 667MHz, PC2-6400 800MHz Non-ECC DIMM. 1 bios mak. 39 GHz processor and one with. 07-07-2007 00:00 AM. Max Memory Size Max Memory Size (dependent on memory type) 64 GB: 128 GB: Graphics Max Dynamic Frequency. Both the BIOS and Memtest + says it is running at 800 Mhz. The PC2-5300 (667 MHz) I/O Bus clock speed showed 333 MHz. Taking into consideration that my processor is 2. Fast & Free shipping on many items!. KingstonMemoryShop stocks memory upgrades for your Dell Optiplex 745 Desktop to boost performance and capacity. OptiPlex 160L. Crucial had, and still does, have 1,600MHz showing on their website. So my system has the following: A07 bios installed. Table 3. 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. Here are the memory specs. HP EliteDesk 800 G1 SFF High Performance Business Desktop Computer, Intel Quad Core i5-4590 upto 3. 6. KingstonMemoryShop stocks memory upgrades for your Dell Optiplex 745 Desktop to boost performance and capacity. Clearance Item CPU Type Intel Celeron / Atom / Pentium Pentium D Intel Core / Core 2 Core 2 Duo Form Factor Desktop Mini Tower Slim/Small Form Factor TowerCrucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex - FREE US Delivery. Supports Dual Channel DDR2. The list spans from 1996 to 2023 and includes CPU compatibility, chipset type, number of memory slots, maximum ram and the ram speed. The OptiPlex 330 system supports four GB of memory 32 bit operating system. Results Amazon's Choice A-Tech 4GB (2 x 2GB) Memory RAM Kit for Dell OptiPlex 960, 760, 755, 745, 740, 360, 330, 160, (MT, DT, SFF, USFF) - DDR2 800MHz PC2-6400. 100. 0. System CPU Type. 2 Posts. I have a optiplex 745 (winxp sp2) that has an OS that only sees 508mb of ram. compare. OptiPlex 5040 SFF Maximum RAM . PC2-4200/5300/6400 DDR2 SDRAM DIMMs. Crucial's site has you enter the PC model. I am trying to find out if either model supports PC2-8500 DDR2 1066 Mhz RAM running at the full 1066 spec. Buy Kingston Dell OptiPlex 755 DT/MT/SFF Desktop Memory RAM & SSD upgrades. 12. OptiPlex 170Ln. guess ill have to do 1x8 then. additional tests and things to try : boot without ram, it should beep; (also, without video card) try bios default settings, (if possible) or clear the bios by removing AC and bios battery. This includes swaps between different Dell models. Memory modules supported. Install modules in. Below memory compatibility will be DDR3 unless stated otherwise. responsiveness and support of 64-bit computing"Dell Optiplex 745 specs, deals, and users reviews. 66 GHz. Subject: Statement of Volatility – Dell OptiPlex 745 To whom it may concern: The Dell OptiPlex 745 contains both “volatile” and “non-volatile” (NV) components. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. We would like to show you a description here but the site won’t allow us. The computer sees it as such. Above is from the 780 Tech Guide. 667 aka PC2 5300 ram works with some but not all and must be 5 5 5 12 timing. 66 GHz, 1066 MHz FSB) is max. Windows XP Desktop computer CPU Dell Optiplex 4GB ram 250GB Fast Duo Core 32 bit. 5GB of RAM can be addressed and used, assuming you have 4GB fitted. In the Dell "Tech Specs" for the Optiplex 745 in the memory section, there is this note: Modules Types Supported 512-MB, 1-GB, or 2-GB (800MHz. I've been hearing via semi-trusted sources that the Dell BIOS team has been beefing up allowable RAM capacity (in Latitude D Series) and I was wondering if perhaps the Opti 745 USFF might be getting a bump in RAM capacity via a BIOS update. Graphics Output eDP/DP/HDMI/DVI/VGA. 35. General Memory Installation Video; View Dell Computer Memory Installation. Memory: Ultra Small Factor model: Up to 4 GB 667MHz / 533MHz Dual Channel DDR2, 2 DIMM Slots;. Posted November 29, 2015. 1. With the max spec for the 3080 being 2666MHz, faster RAM, even though may be compatible, will likely run at 2666MHz. We need to know size first. I'm linking the Optiplex 780 Tech Guide for your upgrade options as far as RAM and CPU. Large Screen, Large Workspace. Core 2 Quad processors are not supported by the OptiPlex 745. Best choice memory for Dell OptiPlex 745 Small Form Factor Computer. 63 kg) Chassis. 86 GHz, 4GB DDR2 SD Ram, 500 GB HDD, NVIDIA GeForce 210 1GB DDR3 PCI-E x16 Graphics Card, LG DVD Writer Super Multi, HCL 17" Generic PnP Monitor 1280x1024 Resolution (Only. OptiPlex Desktops & All-in-Ones; Inspiron Desktops & All-in-Ones. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . 4: 35. I've managed 32gb in a 790 over 4 slots, but it's 8gb max per slot. Download and install the latest drivers, firmware and software. 1. 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:. Max Resolution (DP)‡ 3840x2160@60Hz. 8V. 135%. It is also sometimes possible to mix 2 RAM DIMMs ("sticks") that are almost the same, but just slightly. This is a limitation of the chipset and DDR2. In SETTINGS --> ABOUT: it shows an Intel (R) Core (TM)2 Quad CPU @ 2. guven6. 5 by 22. Buy Dell Optiplex 745 USFF/Ultra Small Form Factor Desktop DDR2 RAM Memory upgrades. do you think guys 3200mhz RAM will work wi. single-channel: 256 MB. Memory RAM for Optiplex 755 Desktop. 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. This high level of power management, combined with Power. Saludos. 40 GHz, 1066 MHz FSB) Intel Core 2 Duo Processor E6420 (4M Cache, 2. The non-ultra-small-form-factor Opti 745s have always supported 8G on. D. The memory speeds supported include 667 and 800 MHz DDR2 memory. 425. That way you have the most compatible RAM installed. Both are in portrait mode. 4GHz - 4GB RAM - 1TB HDD - Microsoft Windows 7 Home Premium. 1GHz, 8GB Ram, 500GB, Dual 22inch LCD, DVD, Wi-Fi, Keyboard, Mouse, Bluetooth, Windows 10 Pro Compatible with Dell OptiPlex 790 (Renewed). What type of memory does the Dell OptiPlex 745 Desktop Computer take? The Dell OptiPlex 745 Desktop Computer takes the PC2-4200/5300/6400 DDR2 SDRAM DIMMs. Lifetime Warranty. The following table lists the memory specifications of your OptiPlex Small Form Factor 7010. Minitower Optiplex 745: Supported microprocessor types: Intel® Pentium® 4, Pentium® D, Celeron®, or Core™ processor. I have to see it in any Tech Guide or manual for Optiplex's, let alone the other manuals I have. memory type, and comes installed with 0 MB (removable) memory. Hi I have a question about upgrading my RAM from 8gb 2666mhz to 8gb 2x = 16gb 3200mhz. Height 324. - PC Builds. $50. q6600 BUT considering they are about 150 to 200 USD right it. See answer (1) Best Answer. Intel Celeron 430 (1. Looks like if you use 1 stick of 512 memory it will run single channel. 0 - 3. 3. $99. 800 aka PC2 6400 ram works but must be low density and 1R or 2R. Dell OptiPlex desktops are engineered to respect our planet The OptiPlex™ 745 is a scalable, managed desktop designed to improve business efficiencies with maximum performance, stability and choice. Dell Optiplex 9020 Small Form Factor Desktop with Intel Core i7-4770 Upto 3. Core2 Quad Q6700 at 2. Even a 380 will decently run WinXP, which I think is what you plan on using. 30 shipping. 79. Please check that you are ordering for the correct Model, as the Memory does vary. Xeon E5450 is alow power option also. Le recomiendo actualizar la versión del BIOS de su equipo, esta actualización la puede descargar desde el siguiente enlace de. 256 MB, 512 MB, 1 GB, or 2 GB non-ECC. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . All imformation about what type of ram you need are in the manual below:. B. 0Gb/s • 540 MB/s Read, 500 MB/s Write. 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 at Amazon. I am running Microsoft Windows 7 Enterprise. So you can't have 2x 2GB + 2x 4GB (12 GB total). 10. Get at least an Optiplex XE2 to replace it rather than trying to update such an old model. 00 Shipping. Si las memorias cumplen con estas características técnicas, deberían ser detectadas sin problema. This Dell Computer can take up to. Maybe not for beginners, but in an LGA775 Optiplex tXeons are rare. With an optional 5-megapixel camera with Express Sign-in, and optional discrete graphics for video and professional applications. 0GB of the RAM would be addressable and usable. The PC's body measures 15. RAM seed RAM max; Dell OptiPlex 980 DT: 2010: Intel Gen1 i3/i5/i7; Pentium Dual Core; Q57: 4: 1333: 16: Dell OptiPlex 980 MT: 2010: Intel Gen1. Example:We would like to show you a description here but the site won’t allow us. Minimum memory dual-channel: 512 MB. Plus, you don't have to stick to the 745. dell optiplex 745 . All Mr Memory recommended upgrades are 100% compatible with your Dell. 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). Jun 27, 2018. Device Management. Back up and take picture of keys. There are some minor differences between the OptiPlex 745 and 755 from Dell like different chipsets options and graphics cards. Puede verificar la especificaciones de memoria para su equipo en el manual en la pagina 85: Dell™ OptiPlex™ 745 Systems Guía del usuario. 1 bios makes 8GB memory system fail to boot. 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. Unsolved. I own a 745 and I consider to upgrade the graphic capabilities of the system. Before I can do this I need to upgrade the BIOS as its currently running on Version 2. 18. Chipset Intel® Q65 Express Chipset Operating System Options Microsoft® Windows 7® Home Basic (32/ 64 bit),Microsoft® Windows 7 ® Home Premium (32/64 bit), Microsoft® Windows 7 Professional (32/64 bit), Microsoft® Windows 7®. dell never comes out and says why it won't work. 50 GHz, 1 MB Cache, or up to 2-core Intel Core 2 Duo E8600, 3. SpeedStep is absolutely right and that's why memory vendors tell you to buy RAM in pairs for an Optiplex 745. 790 uses main stream socket lga1155. Free delivery and free returns with a 100% money back guarantee. Recently I got a Optiplex 3020 MT which has a CPU i7-4790. Dell optiplex 745 2. Dell Optiplex 7010 Small Form Desktop, Intel Quad Core i7. g. It uses the same socket and google searches have confirmed that the chipset on the included mobo suppourts it. System BIOS. Description Values. Hello: I'm spanish customer. In the Dell "Tech Specs" for the Optiplex 745 in the memory section, there is this note: Modules Types Supported 512-MB, 1-GB, or 2-GB (800MHz. Guaranteed Compatible with Dell OptiPlex 780 Computer. Dell Optiplex 745 System BIOS. Note the Dell Optiplex 745 is available in 4 sizes. 7 GB/s with dual channel. 90 Reviews. . 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. DDR2 PC2-5300 667MHz / PC2-6400 800MHz Non-ECC DIMM. 4gb of ram. Memory size per slot. O. 50 in. Find compatible Memory (RAM) for your Dell device - Optiplex Desktops. . The Optiplex 745 from Dell is a small form factor desktop that offers plenty of value in a little package. System CPU Type. I am running Microsoft Windows 7 Enterprise. It has a 275W power supply, 8GB of RAM at 800mhz, BIOS updated to A22, 500GB of SATA Hard Drive and has a Core 2 Quad Q8400 processor at 2. . $29. 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. 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. Optiplex 3080 Spec Sheet. Ram continues to run at 533mhz regardless of what the CPU FSB is. Small Form Factor Standard commercial desktop including DDR4 memory, 8 native USB ports, 1 native DisplayPort, and 1 native HDMI. 8V • 256Meg x 64 •. I have to see it in any Tech Guide or manual for Optiplex's. Memory specifications . 5. Memory specifications . . Enter model or choose from the list below. - RAM tests include: single/multi core bandwidth and latency. If you can give me the model of your motherboard, I can make a recommendation. I want to upgrade all my pc components to max like processor, graphics ,memory etc. 5x. Windows Vista, 64-bit. The following table lists the memory specifications of your OptiPlex 5000 Small Form Factor. Manufacturers. 3: 76. com says 16GB for the SFF and they guarantee their kits to work. Dell Latitude 9430 Maximum Memory. Minimum memory dual-channel: 512 MB. Refurbished Dell Optiplex 745 Tower - 2. NOTE: The Memory speed supported in Brazil for Intel Core i7/i9 processors is 2666 MHz. Number of cores 2 (max 2) Number of threads 2 (max 2) Name Intel Pentium D 945 Codename PreslerPower supply optiplex 745. 7 GB/s with dual channel. The motherboard in the computer is Dell 040DDP A01. RAM Memory Maximum Size: 4 GB: Hard Disk Description: HDD: See more. And if I run the Intel (R) Processor Identification Utility, it sees it too (log at the bottom). 0 GB, fill all the slots with the max allowed memory per slot for your Computer. 6 Based on Dell internal analysis using publicly available specs in August 2023 comparing maximum. They all have 8 GB of PC2-6400 DDR2 800 Mhz RAM. Get the best deals on Dell Optiplex 745 Motherboard and find everything you'll need to improve your home office setup at eBay. 0 (6Gb/s) Show full device specification. Top Solutions. 14-12-2019 13:00 PM. Read moreFind compatible Memory (RAM) for your Dell device - Optiplex Desktops. 5 GB/s in dual channel mode 667MHz: 10. Related Post: Best Optiplex 745 Memory Upgrade Best Nvidia Geforce Gtx 745 4gb Driver Best Saccharomyces Boulardii Cncm I 745 Best Optiplex 3010 Memory Upgrade Dell – Inspiron 11. Top Solutions. 8: Memory 65. An SSD isn't really needed on such an old machine. 745 will be held back by DDR2 ram and Core 2 Duo Max CPU. I currently have it driving two monitors, both 1280x1024, one from the DVI port and one from the VGA port. 520 has 2 ram slots 3. NEW WEI ratings (using this HD5450 card) Windows Aero: 5. Maximum memory 8 GB (2GB per channel) 4 GB (2GB per channel) Bandwidth 533MHz: Up to 8. 66Ghz, 95w and 1333mhz bus speed. Please choose your Dell Optiplex Computer model: OptiPlex 160. Compare. (745) NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included. or Best Offer. . DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. 1. Supports Dual Channel DDR2. Hopefully you have an MT. If the system and OS is 64 bits, it isn't a architectural reason to have a limit of memory to 4 or 8 GB. Optiplex 3050 Spec Sheet. 2x 1GB RAM 512MB RAM. 3-3. i checked the voltage on these, and it ma. It will accept a maximum of 4gb of memory. I have heard conflicting info that either 4gb or 8gb is the max it can handle. 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 4. Dell OptiPlex 745. The 745 has a 1TB HD & increasing the memory to the max for this 745 really made a difference. We always send matched modules, when you order 2 or more. As I posted above, the 780 takes either 1,066MHz or 1,333MHz RAM. I'd like to take one or two of those out. The Crucial RAM page for your system is here. . 5 GB/s in dual channel mode 667MHz: 10. DDR2 is dirt cheap now too, and you can get this for under 10 on ebay. memory (RAM), or video card in order to gain the maximum performance out of their system. PNY CS900 1TB 3D NAND 2. The Dell OptiPlex 745 is designed to meet the needs of a wide variety of business users. 4 GHz Core 2 Duo. Solution. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. Publish date: 01 JUN 2006. Version. The 745 is limited to dual core for top CPU vs. 0GB RAM 80GB HDD Windows XP Pro SP3 Desktop Tower. it's a lot faster now that it's up to 8GB. renew the CPU heatpaste. Intel Core 2 Quad/Core 2 Duo/Celeron. According to Dell's Optiplex site. 533/800/1066MHz FSB, Intel Q965 Express Chipset. Thanks for the inquiry. It has 4 memory slots and came with 4 Hynix dimms, 2gb each, for a total of 8gb. Shop Amazon for A-Tech 4GB (2X 2GB) Max Memory RAM Kit for Dell Optiplex 320, 210L, 210LN, (Minitower, Desktop) - DDR2 533MHz PC2-4200 Non-ECC DIMM Modules and find millions of items, delivered faster than ever. The Hynix RAM is good RAM, I just would not recommend mixing 2 x 2 and 1 x 4 and 1 x 8. 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. From the Intel Core vPro processors and Intel GPUs to deliver business. Memory: Ultra Small Factor model: Up to 4 GB 667MHz / 533MHz Dual Channel. Dell OptiPlex 7000 MT PC - Intel Core i5-12500 1TB HDD 8GB RAM Win 11 Pro Features Operating System Available with Windows 11. Providing quality memory products since 1986. Voltage: 1. I recently bought an Optiplex 9020 in the mini-tower case, with 32 GB RAM, i7-4790, and a GeForce GTX 745 video card with 4 GB RAM on it. Dell OptiPlex 745 Systems User's Guide Publish date: 01 JUN 2006. 71. Hi, Its a Mini Tower and it has 4 memory slots. RETRO GAMING WINDOWS XP SP3 32 BIT DELL OPTIPLEX 745 SFF/4GB RAM/1TB HDD. The first model to sport the new BTX layout was the OptiPlex 170L and also the OptiPlex GX280 had a BTX variant albeit uncommon. Add reliable Kingston memory to your Dell Optiplex 745 Desktop and watch your productivity soar: pages will load faster and. I am supposed to find two types of memory for the DELL Optiplex 755 Mini Tower. Twice for each time a Community Member had a problem with it. . Processor Graphics ‡ Intel® HD Graphics 4600. For information about Dell OpenManage Client Instrumentation, see the Dell OpenManage Client Instrumentation User's Guide available on the Dell Support website at support. Dual Core E4400 2. The memory speeds supported include 667 and 800 MHz DDR2 memory. In theory, it can address 16 Exabytes of RAM. Hi!. 533/800/1066MHz FSB, Intel Q965 Express Chipset. View PDF. NOTE: DDR3 and DDR3L. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade. 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 4. $3713. Features Specifications. 8 * Addresses PCI Option ROM allocation issue. 3 4. 7 GB/s with dual channel. 4) After a fresh install of Vista Business 32-bit, the system boots up and seems fine. As far as the maximum amount of RAM, Dell specs list 16 GB as the maximum total although Crucial does list 32 GB as the compatible total as shown here. The specs for OptiPlex 745 Desktop comes in these configurations with a retail price tag. Solution. Specifications of OptiPlex 5000 Tower. It still works but the ram is not working. 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. Minimum memory. A memory upgrade is the easiest and. Lifetime Warranty. Silicon Power Hynix IC Compatible for Apple DDR3 DDR3L 16GB (2x8GB) RAM 1600MHz (PC3 12800) 204 pin CL11 1. . Low Cost Delivery Low Prices 100% Safe & Secure. Page 1: Form Factor Dell™ OptiPlex™ 745 Tech Specs SMALL FORM ULTRA SMALL MINITOWER DESKTOP FORM FACTOR CHIPSET Intel® Q965 (ICH8) Express Chipset OPERATING SYSTEM Dell Supports: Microsoft® Windows® XP Professional Microsoft® Windows® XP Home Edition PROCESSOR Intel® Core™ 2 Duo 1066MHz FSB Socket T with Dual Core technology XD, EM64T, 2MB and up to 4MB L2 cache, EIST and VT (E6000. Manufacturers. (example: DDR3L) DDR3 is not backward-compatible with DDR2. The bios sees 1gb in the slot. I will say that Dell made them in a bazillion different configurations, but for the 745's. Upgrading to 4-8 GB if you want to run Windows 10 is a good idea. 8 GB DDR3 RAM. 5-inch internal SSD • SATA 6. Computer Memory Solutions StoreVisit Store. What is the warranty on these memory?It's an Optiplex 755 SFF with windows 10 64bit, so I'm going with 8GB ram (2 x 4), an SSD in place of the old HDD. Can anybody clearify this Statement from the product brief: "Delivers up to 12. Download Type. I will say that Dell made them in a bazillion different configurations, but for the 745's. Este equipo soporta hasta 8GB de memoria de 533, 667 y 800MHz DDR2.