According to the OptiPlex Memory Compatibility Guide. Dell Optiplex 745 Desktop Windows. I purchased a Dell Optiplex Micro 5000 computer which came with a SK Hynix SODIMM 8GB (HMAA1GS6CJR6N) memory module. Hi, I am a user of Optiplex 7050 SFF (Small Form Factor)I'd like to update DDR4 RAM and storage. 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. 5. Why does crucial recommend a higher maximum ram limit for my system than the system manufacturer? At Crucial®, we ensure that the higher amount of RAM is rigorously. Supported memory configuration for Dell Optiplex 745? Posted by Noctis0791 on Sep 8th, 2019 at 8:13 PM Solved Dell Hardware Hi Everyone, I would like. I wouldn't spend too much on upgrading the memory as it can't be used in a newer computer. Crucial had, and still does, have 1,600MHz showing on their website. Dell Latitude 9430 Maximum Memory. 533, 667, or 800 MHz DDR2 SDRAM. Get the best deals on Dell Optiplex 745 Motherboard and find everything you'll need to improve your home office setup at eBay. i checked the voltage on these, and it ma. 89 $ 64 . Buy OptiPlex 745 Desktop RAM with confidence, we provide lifetime warranty on all RAM Modules purchased, backed with an excelled customer support. Core2 Quad Q6700 at 2. The OptiPlex 9020 is designed to seamlessly integrate into the office environment. Add to cart. Maximum Memory; 4. 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. 1. Hi!. Guaranteed Compatible with Dell OptiPlex 745 Mini Tower Computer. In Stock. I understand that this CPU supports upto 32 GB RAM. Find compatible Memory (RAM) for your Dell device - Optiplex Desktops. Hello when i turn om the pc it turns on but i get a solid orange light on the power button and on the board. Fast & Free shipping on many items!. We always send matched modules, when you order 2 or more. 50 You were right, Philip, Optiplex 780 Mini-Tower accepts 16GB of DDR3, 1333Mhz. I removed all ram from the&nbs. 01TKCC motherboard. However, I was wondering if the included 305W. Back to Contents Page Dell™ OptiPlex™ 745 User's Guide Desktop Computer Specifications Desktop Computer Specifications Microprocessor Microprocessor type Intel® Pentium® 4, Pentium® D, Celeron®, or Core™ processor Internal cache at least 512 KB eight-way set associative, write-back SRAM Memory Type 533, 667, or 800 MHz DDR2. 0Gb/s • 540 MB/s Read, 500 MB/s Write. Just be careful because buying memory from ebay can be tricky. OptiPlex 3280 All-in-One. The OptiPlex 745 supports the following processors: Intel Core 2 Duo Processor E6700 (4M Cache, 2. 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. System CPU Type. This includes swaps between different Dell models. System CPU Type. Recenty, I have been thinking of upgrading the included e6300 to a q6600. With Dell Client Connector Utility (DCCU) you can change the state of your computer by, for example, updating or configuring its BIOS or shutting it down. After removing 2 sticks (4GB) it boots again. 5-inch internal SSD • SATA 6. Dell OptiPlex 745. ANY GX620 will be better and faster than a GX150. I will say that Dell made them in a bazillion different configurations, but for the 745's. After upgrading to the newest bios 2. Business and gaming graphics: 6. GPU Specifications. All-in-One Plus Sleek silver chassis with high performance 65-Watt processor base power and new DDR5 memory. To get the best performance and speed from your Optiplex, upgrade to the maximum memory. good day! I have a DELL optiplex 755 SFF PC. HERE is the Crucial Memory listing for the 380 "mini tower". or Best Offer. However, running the Windows Experience benchmark quickly causes the monitor to go blank and the fan to rev up very high. Customized deployment, remote management and flexible security features can help you simplify your. 8 Gb/s (DDR2 800 dual 6. R1 999. DDR5 stands for double data rate 5, a type of RAM memory. 4. $20. 40 GHz, 1066 MHz FSB) with SPEC Code(s) SL9S8, SL9TZ, SL9ZLHi guys I have bought Princeton 2 GB DDR2 800 MHz Dual channel when I installed the ram on my computer DELL OPTIPLEX 745 2 and 4 error lights glow. Optiplex 745 USFF RAM capacity. Memory Type: DDR2 PC2-5300, DDR2 PC2-8500, DDR2 PC2-6400, DDR2 (non-ECC) Maximum Memory: 8GB Slots: 4 Each memory slot can hold DDR2 PC2-5300, DDR2 PC2-8500, DDR2 PC2-6400 with a maximum of 2GB per slot. 50You were right, Philip, Optiplex 780 Mini-Tower accepts 16GB of DDR3, 1333Mhz. Find replacement parts and upgrades for Your Dell system by selecting a brand or product model. XPS Desktops. Question; Question Old Dell optiplex gx280 upgrade. To view full specification of your Model, click on your System Model Name, this will show the full system memory specification, maximum memory, memory slots, memory installation help and more. The tech is showing very little knowledge if they pick a 520 over a 745. 00 will get you the following: Dell OptiPlex 780 minitower (refurbished) Intel Core 2 Duo E8600 3. Wireless *. 0 GHz, 12 MB Cache. 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. Above is from the 780 Tech Guide. 4GHz, the Dell Optiplex 745 comes standard with 2GB of DDR2 RAM and 250GB of storage space. Keep in mind that RAM is best added as matched pairs. 77 in. 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. 128 GB. ive cloned (copy) backwards before. 10/5/2009. . The DVD works I have tested it. 71. - RAM tests include: single/multi core bandwidth and latency. . 89. 9 3. Her computer is a 2005, 17in, 3ghz single core, 2gb Ram, integrated ATI Mobility Radeon X600 graphics and Windows XP Media Center. You won't see any RAM above 2G (assuming the system even boots if you try). Corsair Dominator Platinum RGB 32GB (2 x 16GB) DDR5 6200MHz Desktop. com. Optiplex 790MT memory. Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Here's the Intel specs on an Intel motherboard with a H61 Express Chipset (same as OptiPlex 390) - Max Memory 16 GB using 2 DIMMs (in other words, 2x8GB). But I will try adding one first, so is it supported to have 2x 1GB and 1x 2GB sticks configuration? The existing memories are DDR2 PC-5300 by t. 9: 38. Gracias por participar del foro de soporte Dell. 35. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. The supported RAM is only 2666mhz but I'm planning to buy 3200mhz. 3 % 51. 3. To view full specification of your Model, click on your System Model Name, this will show the full system memory specification, maximum memory, memory slots, memory installation help and more. Intel Celeron 430 (1. . The PC2-5300 (667 MHz) I/O Bus clock speed showed 333 MHz. DDR3 PC3-10600 1333MHz Non-ECC DIMM. Dell™ Branded memory offered in the Memory Selector has gone through rigorous quality assurance and quality control testing to ensure it will work with. Upon plugging in the power cord, the cpu gives two long, low beeps (more like a buzz almost). The 745 uses a Q965 Express. £1. 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. Saludos. 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. Dell™ optiplex™ 740 technical guiDe 3 DELL ™ optipLEx ™ 740 The Dell OptiPlex 740 is the right choice for customers aiming to balance image stability and end-user performance. Is this accurate? What are the max specs supported by A24 BIOS? The basics specs of the computer will list what ram configurations are possible-- not the bios. However, I was wondering if the included 305W. In this tutorial we will discuss how to remove and re-install memory into a Dell Optiplex 745 Ultra Small Form Factor. $3713. 6. Back up and take picture of keys. Check out this thread with practical test that 8GB RAM as maximum for Optiplex 760. 13Ghz, R5 240 1GB low profile Graphics Card (50w), and I unplugged the cd drive so that it will waste less watts. #3 · Aug 15, 2016 (Edited) Instead of spending all that money trying to upgrade that Windows XP-era Dell OptiPlex 745, investing less than $250. 667 aka PC2 5300 ram works with some but not all and must be 5 5 5 12 timing. The usff has limited memory and. 99. 00 –Dell sometimes does custom implementation of the Intel spec for a chipset. 7 GB/s with dual channel. DDR2 PC2-5300 667MHz / PC2-6400 800MHz Non-ECC DIMM. The Memory Kit comes with Life. Recenty, I have been thinking of upgrading the included e6300 to a q6600. RAM Memory Maximum Size: 4 GB: Hard Disk Description: HDD: See more. There may be different Versions of this Model (e. This item: 8GB 4X2GB Dell OptiPlex 745 DDR2 PC2-5300 Memory. The following are Dell validated Low Profile PCI-e 16X video cards for this chassis -. 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:. I want to know which are the best. 0GB of the RAM would be addressable and usable. - PC Builds. Ships from and sold by A-Tech Components. Guaranteed Compatible with Dell OptiPlex 780 Computer. Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Intel Evo, Intel Optane, Iris, Itanium, MAX, Pentium. 5 to 3. - RAM tests include: single/multi core bandwidth and latency. Dell optiplex 745 2. Este equipo soporta hasta 8GB de memoria de 533, 667 y 800MHz DDR2. Add to cart. But, I upgraded my RAM from 2GB to 8GB. Whether you are looking to configure your OptiPlex 745 / 745c yourself or upgrade it, equipping a device with sufficient RAM is one quick and easy way to ensure smoother. 86GHz : 3GB RAM, onboard Intel graphics, no bios adjustments or cpu isolation, 1-hour latency-test run from LiveCD?, usual torture tests : 163063 : 63823 : 49578 : 24597 : Dell D600 : 1. Crucial. 4 out of 5 stars 14 $64. Please check that you are ordering for the correct Model, as the Memory does vary. Hard Drive: GB means 1 billion bytes and TB equals 1 trillion. 99. 6 Based on Dell internal analysis using publicly available specs in August 2023 comparing maximum. memory (RAM), or video card in order to gain the maximum performance out of their system. Both dual-channel and single-channel configurations are supported. 86GHz and 2. 0. Dell runs proprietary everything it could, that includes bios and accepted cpus. If you are still unsure you can use our Online Chat for assistance or call our knowledgeable sales team at (800) 662-7466. If you're not sure how to find RAM that matches your PC, "Optiplex 755 RAM" is an example of a search term. With 32-bit operating system, the total amount of available. (example: DDR3L) DDR3 is not backward-compatible with DDR2. Buy Memory RAM Upgrades for your Dell Optiplex 745 [Mini-Tower] - 100% Compatibility Guaranteed. Supports Dual Channel DDR2. Below memory compatibility will be DDR3 unless stated otherwise. Maximum RAM. Table 4. The "1600" in the RAM model # = 1,600MHz. Plus, you don't have to stick to the 745. We need to know size first. Take that "upgrade money" and put it into a cheap 4-series i5. Memory Type & Info. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. 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. 66 Ghz. Memory RAM for Optiplex 755 Desktop. FREE delivery Fri, May 19. The OptiPlex 330 system supports four GB of memory 32 bit operating system. According to Dell Optiplex 7040M manual, the system is supported up to 32GB memory configuration (2x16GB, dual channels, DDR4 DIMM. 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. Dell™ Branded memory offered in the Memory Selector has gone through rigorous quality assurance and quality control testing to ensure it will work with. CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 745, 745C Series Desktop - A90. single-channel: 256 MB. In all the discussion on what to do, we did not look at the diagnostics lights on the Mini-Tower case, to tell us what's wrong. Maximum RAM; 4 GB (4 x 1 GB 800 MHz)/8 GB (4 x 2 GB 667 MHz) RAM Expansion Slots / Banks; 4 sockets: RAM Type & Info; PC2-4200/5300/6400. 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. 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, 24-bitSmall Form Factor Plus High performance desktop with DDR5 memory, 10 native USBs including 1 USB-C, and 3 native DisplayPorts. Refurbished Dell Optiplex 745 Tower - 2. Make sure you either search by model number or. AJBRISTOL. 4K subscribers Subscribe 95 Share 9. . Our problem was that 2 DIMM modules (out of 8) were defective. Memory Type & Info. The memory speeds supported include 667 and 800 MHz DDR2 memory. Help Me Choose. The memory speeds supported include 667 and 800 MHz DDR2 memory. 1 with 8GB. yes 32= 4x8 GB is doable. Hopefully you have an MT. Best choice memory for Dell OptiPlex 745 Ultra Small Form Factor Computer Read MemoryStock Reviews. 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®. See Offers from R1 999. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA. Max Supported: Ultra Small Factor model: 4 GB / All other models: 8 GB. 4 Slots. Safely scan your system for max upgrade options. 0 GHz. Get the lowest price deals on Amazon, and eBay. Dell only lists what was available and tested with that system when new. 9 out of 5 stars 13 ratings. This package contains the Dell system BIOS update. Here's. Other standard loadouts for the Dell Optiplex 745 include Ethernet. Go to step 1. CAD $1,469. The maximum hard drive this computer was shipped is 1TB. 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. At Mr Memory you get enhanced speed and peak performance with every upgrade, taking your device to the limit. Dell systems will be able to go to S3 if the OS and the peripherals used in the system supports S3 state. Helps you switch between applications, open documents, and complete daily tasks faster. System CPU Type. Unsolved. Table 3. 5 GB/s in dual channel mode 667MHz: 10. But there's no point installing 4 GB of RAM with a 32-bit version of Windows which can only use ~3. Power supply from name brands such as Dell, HP/Compaq, Gateway, eMachine, ACER, SONY, IBM/Lenovo are all overspec'd, they meet or exceed graphics card power requirement by at least 100Watt. For best OptiPlex GX520 Desktop Computer performance use the maximum amount of 4. 2. RETRO GAMING WINDOWS XP SP3 32 BIT DELL OPTIPLEX 745 SFF/4GB RAM/1TB HDD. 35 V operation for memory. It looks like DDR2 PC6400 MAX (which I would expect since PC8500 is for overclocked ram) and also 2GB modules max and 1. Let the Dell Support Videos page help you troubleshoot both simple and complex issues. (example: DDR3L) DDR3 is not backward-compatible with DDR2. See the documentation of your Dell computer for model-specific information. Lifetime Warranty. A Tech Guide or User's Manual can't possibly list all the model #'s of RAM a PC can take. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA. KingstonMemoryShop stocks DDR3 4GB memory upgrades for your Dell Optiplex 7020 Mini Tower [MT] Desktop to boost. Below memory compatibility will be DDR3 unless stated otherwise. 5, Convert Any 2. With an optional 5-megapixel camera with Express Sign-in, and optional discrete graphics for video and professional applications. 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. com. Solution. I wouldn't spend too much on upgrading the memory as it can't be used in a newer computer. Bios is 2. NOTE: 2-GB 800-MHz memory modules are not supported. 00 mm (6. Buy Memory RAM Upgrades for your Dell Optiplex 745 [Mini-Tower] - 100% Compatibility Guaranteed. I have an Optiplex 745, and I meant to buy a Q6700, but I mistakenly bought a QX6700, and it works. Example:We would like to show you a description here but the site won’t allow us. 3. OptiPlex Tower Plus with 260W Bronze Power Supply. Motherboard for DELL Optiplex 745 MT DELL P N 0TY565 LGA775 CPU Memory w (H. Hi I have a question about upgrading my RAM from 8gb 2666mhz to 8gb 2x = 16gb 3200mhz. $50. Memory slots Four UDIMM slots Memory type Dual-channel DDR4 Memory speed 3200 MHz Maximum memory configuration 128 GB. View PDF. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. 99. Ram continues to run at 533mhz regardless of what the CPU FSB is. This is a limitation of the chipset and DDR2. 00Ghz with 1gb of sYstem RAM, a 80gb seagate hard drive, a 305w power supply And integrated intel gma 3000 graphics, my q. Customer Service. 2V 1Rx8 288-Pin UDIMM Desktop RAM Memory Module Hi all, First post but really need some advice asap before i buy the wrong items. 14. Puede verificar la especificaciones de memoria para su equipo en el manual en la pagina 85: Dell™ OptiPlex™ 745 Systems Guía del usuario. What's the maximum RAM speed for a 7000 Tower? The highest of the three speeds mentioned in some of the. OptiPlex 3090 Ultra Form Factor. com FREE DELIVERY possible on eligible purchasesSearch OptiPlex 745 Support Information Find articles, manuals and more to help support your product. i'm getting conflicting answers (from here and from memory4less). 256 MB, 512 MB, 1 GB, or 2 GB non-ECC. The i5-2400 supports 32 GB max, according to Intel, so there's no 8GB total RAM limit with the CPU. I had to cut the hard drive bay in half to fit my graphics card, hence why I use an adapter to put the smaller hard drive into it. The motherboard in the computer is Dell 040DDP A01. If you have 4GB and Win10, your PC's speed will definitely improve with 8GB RAM. Dell OptiPlex 745 Systems User's Guide. 5 GB/s in dual channel mode 667MHz: 10. A. And if I run the Intel (R) Processor Identification Utility, it sees it too (log at the bottom). If the power light is lit or blinking, the monitor has power. $67. Memory Type & Info. 0 GB: Memory Expansion Slots / Banks; 2 sockets: Memory Type & Info; PC2-4200/5300 DDR2 SDRAM DIMMs. It is the latest version of synchronous dynamic random-access memory (SDRAM). 65 shipping. Taking into consideration that my processor is 2. Memory Warranty. 8GHz with a better heatsink (direct contact copper pipes, it was a business desktop so i think they went with the slower dual core and the better cooling so. Every computer is designed to work with a minimum and maximum capacity of memory. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade. Ualhalla. Dimensions and weight . In theory, it can address 16 Exabytes of RAM. 5 out of 5 stars 13. 4 sockets. From the literature that I read, this motherboard has 2 DIMM slots and maximum memory is 16GB. I have a optiplex 745 (winxp sp2) that has an OS that only sees 508mb of ram. O. I currently have it driving two monitors, both 1280x1024, one from the DVI port and one from the VGA port. I want to extend the memory to maximum. I currently have it driving two monitors, both 1280x1024, one from the DVI port and one from the VGA port. I want to upgrade all my pc components to max like processor, graphics ,memory etc. Business and gaming graphics: 3. M8811 DELL OEM DA-2 OPTIPLEX SX280 GX620 745 USFF AC POWER SUPPLY ADAPTER N112H. 3 4. 3 out of 5 stars (3) $13. Bios is A21. DDR3 and DDR3L are socket compatible, however, It is NOT compatible with computers using 4th Generation Intel (Haswell) processors, which exclusively support 1. Maximum Memory: 16GB: Maximum Memory Per Slot: 8GB: Number Of Memory Sockets: 2: Device Specifications; Make & Model: Dell OptiPlex 3040 Small Form Factor [SFF] Device. The 745 only offficially supports E2xxx,E4xxx and some E6600. 00 P&P. 4GB Kit (2x2GB) Memory RAM Upgrade for Dell Optiplex 745 Small Form (DDR2-667MHz 240-pin DIMM) Brand: 4AllDeals. 00Ghz with 1gb of sYstem RAM, a 80gb seagate hard drive, a 305w power supply And integrated intel gma 3000 graphics, my question is, Can i replace the old Pentium 4 that is 90nm with a Pentium e5500 or a Core 2 Duo e6750 tha. Download and install the latest drivers, firmware and software. OptiPlex 160L. Whether you are looking to configure your OptiPlex 390 yourself or upgrade it, equipping a device with sufficient RAM is. The following table lists the memory specifications of your OptiPlex 5000 Small Form Factor. The graphics has gone bad and she'd like to upgrade to something a little faster with a large screen. Start a Conversation. SMALL FORM HARD DRIVE OPTIONS. Minitower Optiplex 745: Supported microprocessor types: Intel® Pentium® 4, Pentium® D, Celeron®, or Core™ processor. $999. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA. SMALL FORM HARD DRIVE OPTIONS. Memory size per slot. 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. In all the discussion on what to do, we did not look at the diagnostics lights on the Mini-Tower case, to tell us what's wrong. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . if your looking at one of these i would reccomend them because they blend into everyday use and tasks. So, again, there's no 8GB total RAM limit with the H61 Express Chipset. 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. Intel Core 2 Quad/Core 2 Duo/Celeron. When I press power. Data Memory Systems’ Memory Finder will help you make the correct choice. DisplayPort, Up to. Optiplex 380 Memory Upgrade Issue. 30 mm (12. 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. 5 GB/s in dual channel mode 667MHz: 10. 18. 4 Gb/s) of bandwidth and 8 Gb memory addressability for faster system. Fast & Free shipping on many. 4GB 2 X 2GB Memory for Dell Optiplex 160 330 360 740 745 745c 755DT 755MT 755SFF 760DT 760MT 760SFF 960 FX160 GX520 GX745 GX755 SX280. 2. DDR2 PC2-6400 • CL=5 • Unbuffered • NON-ECC • DDR2-800 • 1. 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. Products; Solutions & Services; Support; Community; Browse Community Language EN. 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. Start a Conversation. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . Tower Plus High performance desktop with new DDR5 memory, 10 native USBs including 1 USB-C,. . Dell. CMS 8GB (4X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 745, 745C Series Desktop - A92. I got a not so new Dell optiplex 745 with a old Intel Pentium 4 530 @3. OptiPlex 3090 Small Form Factor. OptiPlex 170Ln. Find replacement parts and upgrades for Your Dell system by selecting a brand or product model. $99. 0. 5mm adapter) Internal SSD CT4000MX500SSD1 You can upgrade your Dell OptiPlex 745 Desktop Computer to up to a maximum memory capacity of 4 GB (4 x 1 GB 800 MHz)/8 GB (4 x 2 GB 667 MHz) Memory. Current OS xp pro. We recommend Crucial for non-Dell memory as it is guaranteed to work in Dell's.