#3. NOTE: DDR3 and DDR3L. 4 Gb/s) of bandwidth and 8 Gb memory addressability for faster system. Dell is very proprietary. 5 to Optiplex 745 2. Memory Type & Info. 90 Reviews. Dell™ Branded memory offered in the Memory Selector has gone through rigorous quality assurance and quality control testing to ensure it will work with. I currently have it driving two monitors, both 1280x1024, one from the DVI port and one from the VGA port. 4 Ghz with 8gb (2x4gb) PC3L installed in two of the four slots. listen to JOcean. Ships from and sold by A-Tech Components. Hi!. 18. 4. The maximum hard drive this computer was shipped is 1TB. 533 aka PC2 4200 is TOO SLOW for ANY 745 with ANY processor. 00 will get you the following: Dell OptiPlex 780 minitower (refurbished) Intel Core 2 Duo E8600 3. (4M Cache, 2. 4 out of 5 stars 14 $64. OptiPlex 3090 Ultra Form Factor. Hello, 'Old but gold' company's 745 just had its HDD physical failure />60 000h/ wit original DELL'sWin XP on it. $37. 100. Like Core 2 Duo E6400 to Core 2 Quad Q6700. Example:We would like to show you a description here but the site won’t allow us. OptiPlex 3090 Micro. The Memory Kit comes with Life Time Warranty. Start a Conversation. To get the best performance and speed from your Optiplex, upgrade to the maximum memory. 12. According to Dell Optiplex 7040M manual, the system is supported up to 32GB memory configuration (2x16GB, dual channels, DDR4 DIMM. 5 out of 5 stars 13. 5 GB/s in dual channel mode 667MHz: 10. From the Dell Manual: Memory Type DDR3 Speed 1333 MHz Connectors two DIMM slots Capacity 1 GB, 2 GB, and 4 GB Minimum Memory 1 GB Maximum memory 8 GB. In your case, your Dell Optiplex SFF 745 model's 275Watt power can easily support graphics cards with. OptiPlex Desktops & All-in-Ones; Inspiron Desktops & All-in-Ones. 2: 2-Core 59. Core2 Extreme Q6800 @2. A list of all Dell OptiPlex models through the years. it will perform as 1066mhz memory if. 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. 6. It was very confusing since the earlier spec says it supports up to 16GB while the latest manual version says it. or Best Offer. Crucial shows this as requiring 1. 89 $ 64. I currently have it driving two monitors, both 1280x1024, one from the DVI port and one from the VGA port. Hi MDLians (Or you prefer MDLions) I have a DELL Optiplex 745, CPU 2. According to Dell's Optiplex site. Thank you so much! Logbi local_offer 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 varies with preloaded material and operating system and will be less. Add to cart. 00 shipping. Saludos. If you go to faster than 4400 MHz it will run at the slower aforementioned speeds. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 9010 (Mini Tower) - FREE US Delivery. $20. Best choice memory for Dell OptiPlex 745 Ultra Small Form Factor Computer Read MemoryStock Reviews. Free delivery and free returns with a 100% money back guarantee. The following table lists the height, width, depth, and weight of your OptiPlex 5000 Tower. Fast & Free shipping on many items!. Experts in Dell Optiplex compatible upgrades. . 25-03-2011 13:00 PM. Please advise if DUO2 6850 or QUAD 6600 or QUAD 6850 will work. bluecd99. Windows XP, 64-bit. Thats why Systems from 2011 have 24 gig Tri channel ram with 24 gigs max ram. OptiPlex 160L. The Optiplex 745 from Dell is a small form factor desktop that offers plenty of value in a little package. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. Blog 1-800-821-3354 Call: 1-800-821-3354. 39 GHz processor and one with. I have to see it in any Tech Guide or manual for Optiplex's. 4 Slots. All-in-One (35-Watt CPU) Dark grey chassis and FHD camera with 35-Watt. Please choose your Dell Optiplex Computer model: OptiPlex 160. System BIOS. 4GB Team High Performance Memory RAM Upgrade Single Stick For Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor). 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. 8GHz) Memory Warranty. I removed my 2gb RAM sticks and installed these: 2 X Crucial 4 GB UDIMM 1600 MHz PC3-12800 DDR3 SDRAM CT2KIT25664BA160B. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 740 Series (Desktop and Mini-Tower) - FREE US Delivery. FREE. It is always recommended to add RAM in pairs or 4 at a time in matched kits. 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. In Stock. 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. 8 * Addresses PCI Option ROM allocation issue. 4. 2, and RAID 0 & 1. - RAM tests include: single/multi core bandwidth and latency. Choose from four different chassis: mini-tower (MT), small form-factor (SFF), ultra small form-factor (USFF), and the new 9020 All-in-One (AiO) for optimized desk space and maximum performance. Si las memorias cumplen con estas características técnicas, deberían ser detectadas sin problema. 6 Based on Dell internal analysis using publicly available specs in August 2023 comparing maximum. System CPU Type. 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. Windows 2000. System. 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. 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. So it looks like the comment I mentioned in my first post either was referring to a parts availability issue or a HW issue that Dell fixed. Buy OptiPlex 745 Desktop RAM with confidence, we provide lifetime warranty on all RAM Modules purchased, backed with an excelled customer support. yes 32= 4x8 GB is doable. View PDF. You won't see any RAM above 2G (assuming the system even boots if you try). HP EliteDesk 800 G1 SFF High Performance Business Desktop Computer, Intel Quad Core i5-4590 upto 3. 5 inch Drive Bay. 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. For information about Dell OpenManage Client Instrumentation, see the Dell OpenManage Client Instrumentation User's Guide available on the Dell Support website at support. Business and gaming graphics: 3. With an optional 5-megapixel camera with Express Sign-in, and optional discrete graphics for video and professional applications. Jun 27, 2018. Plus, you don't have to stick to the 745. RETRO GAMING WINDOWS XP SP3 32 BIT DELL OPTIPLEX 745 SFF/4GB RAM/1TB HDD. Go to the site and build a 745. 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. FREE. HERE is the Crucial Memory listing for the 380 "mini tower". My Dell optiplex 745 desktop has: Core 2 duo 6400 @ 2. The Picture below is an example of what memory part numbers look like but is not the CT917856 listed above. Posts / Dell Community /. #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. Dell™ Optiplex™ 745c power efficient performance Dell is committed to offering the latest in powerful, energy efficient PC’s. 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. (0 Reviews) $49. Fast & Free shipping on many. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA. Graphics Video Max Memory 2 GB. 3. 66 Ghz. Find compatible Memory (RAM) for your Dell device - Optiplex Desktops. Dell OptiPlex desktops are engineered to respect our planetDellIt is used in Dell Aurora R4. Popular components in PC builds with the Dell OptiPlex 745 Motherboard. To fully use 4 GB or more of memory, require a 64-bit enabled processor and 64-bit operating system. In your case, your Dell Optiplex SFF 745 model's 275Watt power can easily support graphics cards with. 29-08-2020 12:00 PM. Thanks for the inquiry. HERE is the Crucial Memory listing for the 380 "mini tower". AJBRISTOL. Her computer is a 2005, 17in, 3ghz single core, 2gb Ram, integrated ATI Mobility Radeon X600 graphics and Windows XP Media Center. 5 GB/s in dual channel mode 667MHz: 10. I have a optiplex 745 (winxp sp2) that has an OS that only sees 508mb of ram. Download and install the latest drivers, firmware and software. 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. . Data Memory Systems’ Memory Finder will help you make the correct choice. All imformation about what type of ram you need are in the manual below:. 89 $ 64 . upgrade for Dell OptiPlex 745. There are some minor differences between the OptiPlex 745 and 755 from Dell like different chipsets options and graphics cards. 02. 20 GHz. My only fear is that the BIOS won't recognize the 64GB. With the max spec for the 3080 being 2666MHz, faster RAM, even though may be compatible, will likely run at 2666MHz. 35 V operation for memory. . + £8. It looks like DDR2 PC6400 MAX (which I would expect since PC8500 is for overclocked ram) and also 2GB modules max and 1. The 745 has a 1TB HD & increasing the memory to the max for this 745 really made a difference. 33 GHz processor. com FREE DELIVERY possible on eligible purchasesSearch OptiPlex 745 Support Information Find articles, manuals and more to help support your product. 99. Memory slots Four UDIMM slots Memory type Dual-channel DDR4 Memory speed 3200 MHz Maximum memory configuration 128 GB. In addition to the BOIS, I also used CPU-Z to confirm the memory frequency and timings of both the original PC2-5300 memory and the upgrade PC2-6400. Use Macrium Reflect Free to make clone. All of my previous bootable images worked great because the Optiplexes still had IDE CD/DVD drives. optiplex 745 2. Buy Dell Optiplex 745 accessories. Buy Memory RAM Upgrades for your Dell Optiplex 745 [Mini-Tower] - 100% Compatibility Guaranteed. Dell. Max Resolution (DP)‡ 3840x2160@60Hz. Upgrading to 4-8 GB if you want to run Windows 10 is a good idea. com. Optiplex 745 USFF RAM capacity. Other standard loadouts for the Dell Optiplex 745 include Ethernet. Every computer is designed to work with a minimum and maximum capacity of memory. Optiplex 3080 Spec Sheet. Intel Q965 Express Chipset. if your looking at one of these i would reccomend them because they blend into everyday use and tasks. . I am running Microsoft Windows 7 Enterprise. 90 Reviews. 256 MB, 512 MB, 1 GB, or 2 GB non-ECC. Minimum memory. 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. 35 V operation for. Get the best deals on Dell OptiPlex 745 Towers and find everything you'll need to improve your home office setup at eBay. I have been requested by a client to upgrade 2 of there Dell Optiplex 745 towers. . 1 bios mak. Intel Celeron 430 (1. guven6. 520 has 2 ram slots 3. OptiPlex. XX347 ATI Radeon HD2400 Pro, 256MB, DVI-I, TV Out. I got a not so new Dell optiplex 745 with a old Intel Pentium 4 530 @3. 8GHz) Memory Warranty. 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. Get the lowest price deals on Amazon, and eBay. Maximum memory: 8GB Standard memory: 1 or 2GB removable All compatible upgrades DRAM Internal SSD External SSD Filter Internal SSD for: OptiPlex 745 Series (Desktop. Where to buy. Dell OptiPlex 745 Systems User's Guide Publish date: 01 JUN 2006. - SkillBench (space shooter). The supported RAM is only 2666mhz but I'm planning to buy 3200mhz. MT has 290w PSU vs. I currently have a Dell Optiplex 745 (specs on profile) that I have slightly modified. 35 V operation for memory. 16Gb listed but the real supported amount is 32GB I read somewhere. Minimum memory dual-channel: 512 MB. To get the max out of my 755 MT: CPU = C2Q Q9650; RAM = 8GB; OS is on a Crucial SSD. Both the BIOS and Memtest + says it is running at 800 Mhz. The CPU upgrade is the area I'd appreciate some advice. 8V • 256Meg x 64 •. Get at least an Optiplex XE2 to replace it rather than trying to update such an old model. memory type, and comes installed with 0 MB (removable) memory. 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. My computer is a "refurbished" old minitower. CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 745, 745C Series Desktop - A90. SMALL FORM HARD DRIVE OPTIONS Supported Types Serial ATA or. DDR2 is dirt cheap now too, and you can get this for under 10 on ebay. Supports Dual Channel DDR2. i checked the voltage on these, and it ma. 5 volt memory. 0ghz) with Ram upgradeable to 8gb. El modelo OptiPlex 745 puede trabajar con memorias de 533, 667 y 800 MHz, pero deben ser DDR2 dual-channel SDRAM. 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®. Memory specifications . 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). Memory Warranty. My system is a Dell Optiplex 745, 8GB of RAM, with Intel® Graphics Media Accelerator 3000 (integrated) OLD WEI ratings (using integrated video card) Windows Aero: 3. I am supposed to find two types of memory for the DELL Optiplex 755 Mini Tower. 0. . 7 GB/s with dual channel. Download and install the latest drivers, firmware and software. KingstonMemoryShop stocks memory upgrades for your Dell Optiplex 745 Desktop to boost performance and capacity. Windows Vista, 64-bit. In late April, Crucial sold 1,600MHz RAM to another 780 user and it didn't work. Description Values. 0GB of the RAM would be addressable and usable. 800MHz FSB, Intel Q35 Express Chipset. The first model to sport the new BTX layout was the OptiPlex 170L and also the OptiPlex GX280 had a BTX variant albeit uncommon. 25 (2 new offers) 8GB (4GBx2) Team High Performance Memory RAM Upgrade For Dell OptiPlex 210Ln 745 Series (Desktop Mini-Tower and Small Form Factor). Buy Kingston Dell OptiPlex 3040 Small Form Factor [SFF] Desktop Memory RAM & SSD upgrades. 30 shipping. Submit Search. 0. Ahazuerus. CPU; Core2 Quad Q6600 Intel $100 Bench 42%, 59,658 samples: 59x: Core2 6300 Intel $70 Bench 34%, 5,234 samples: 27x:. Optiplex 745 Win XP to Win 7 to Win 10 and HDD failure. 00. 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. Crucial had, and still does, have 1,600MHz showing on their website. MANAGEABLE. Dell OptiPlex 755 (57) Dell OptiPlex 745 (55) Asus P5G41T-M LX (50) Asus P5K-E (46). Configurations supported. Might find a better deal on 755,760, and so on. Processor: Up to 2-core Intel CoreTM 2 Duo 6700, 2. Delivering a robust feature set incorporating many of the latest business-relevant technologies, the OptiPlex 745 has the flexibility and configurability to meet most desktop user needs. Maximum Memory; 4. . These items are shipped from and sold by different sellers. 07-12-2006 13:00 PM. Thanks for the inquiry. That is a Q65 chipset though. 7 GB/s with dual channel. 93GHz (4-core) 2. Windows General. 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. Andrew. single-channel: 256 MB. Or fastest delivery May 16 - 17. I want to know which are the best. 80Ghz 2. 10/5/2009. 8V • 256Meg x 64 •. If you are still unsure you can use our Online Chat for assistance or call our knowledgeable sales team at (800) 662-7466. 3. shadydawg. this and other discussion in community hopefully might reach Dell engineering eventually if enough users complain, but the only known person with some inside connection is the community manager. Standard Memory: 1GB or 2GB (Removable) Maximum Memory: 8GB; Memory Expansion: 4 Sockets; CPU: Intel Pentium D, Intel Pentium 4, Intel Core 2 Duo, Intel Celeron D;Hello Everyone, I have a Dell Optiplex 745 Desktop PC with the following Configuration Intel Pentium Dual Core 2160 @1. Dell™ Optiplex™ 745 The OptiPlex™ 745 is a scalable, managed desktop designed to improve business efficiencies with maximum performance, stability and choice. Dell OptiPlex 745. Crucial. 26-07-2016 06:00 AM. com. The motherboard in the computer is Dell 040DDP A01. The NVIDIA Quadro K620 offers impressive power-efficient 3D application performance and capability. System CPU Type. 3-3. This computer has PCI x1 and PCI x16 slots on the. The following are Dell validated Low Profile PCI-e 16X video cards for this chassis -. com. 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. Free shipping. I have to see it in any Tech Guide or manual for Optiplex's, let alone the other manuals I have. With a 256MB graphics card about 3. 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. 1. Lifetime Warranty. Intel Core 2 Duo / Pentium D / Pentium 4 / Celeron D. I'd like to take one or two of those. I got after Crucial twice this year for having the wrong RAM on their website. We recommend Crucial for non-Dell memory as it is guaranteed to work in Dell's. DDR3 PC3-10600 1333MHz Non-ECC DIMM. Supports Dual Channel DDR2. Gracias por participar del foro de soporte Dell. The 390 uses the Intel H61 chipset which does in theory support upto 16gb of memory over 2 slots. 7K views 5 years ago All imformation about what type of ram you need are in. I tried resetting the ram but same problem. Dell Optiplex GX150 : P3 1GHz : remote access, NOT using onboard video : 1004741 : 8236 : 39224 : 14919 : Dell Optiplex 745 : Intel Core2 Duo 6300 1. 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. Total price: Add both to Cart. Publish date: 01 JUN 2006. DELL™ OPTIPLEX™ 760 TECHNICAL GUIDEBOOK V1. com. Lifetime Warranty. The memory speeds supported include 667 and 800 MHz DDR2 memory. When buying RAM, I've simply used something like "Optiplex 7010 RAM" for a search term in Amazon. The maximum hard drive this computer was shipped is 1TB. Shop for Desktop Computers in Canada at Memory Express with a large selection of All-In-One Computer, Barebone Computer, Business Computer, Gaming Computer, Home. 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. Dell™ OptiPlex™ 745 Tech Specs MINITOWER DESKTOP SMALL FORM ULTRA SMALL FORM FACTOR . We always send matched modules, when you order 2 or more. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex 745 Series (Desktop Mini-Tower and Small Form Factor) - FREE US Delivery. Please check that you are ordering for the correct Model, as the Memory does vary. MS. Hopefully you have an MT. g. DDR2 PC2-5300 667MHz / PC2-6400 800MHz Non-ECC DIMM. 6. Free shipping. Dell Optiplex 7010 Small Form Desktop, Intel Quad Core i7. Solving Problems: Dell OptiPlex 745 User's Guide Check the monitor power light — If the power light is off, firmly press the button to ensure that the monitor is turned on. i have a dell optiplex 3010 i5 3470 with 16gb of ram in it right now. Keep in mind that RAM is best added as matched pairs. 4 Slots. Low Cost Delivery Low Prices 100% Safe & Secure. Please correct me. The list of processors that they offer are obviously supported. 25. OptiPlex 3090 Tower. 66GHz processor does not work in the Optiplex 745. For best OptiPlex GX520 Desktop Computer performance use the maximum amount of 4. maybe it's because the 2 gb sticks might need to run at a higher voltage (speculation). Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade. it will perform as 1333mhz memory if 2nd generation (snb) i3 2130, i3 2125, i3 2120, g860, g850 cpus are installed in the system. A memory upgrade is the easiest and. From the Intel Core vPro processors and Intel GPUs to deliver business. 64bit Windows 7 ultimate (toying with a win 10 Pro ssd upgrade) 2 x 2gb ddr3-1066 sdram. Best choice memory for Dell OptiPlex 780 Computer. 5, Convert Any 2. Minimum memory dual-channel: 512 MB. It still works but the ram is not working. Espero que esta información le sea de utilidad. 00. Memory connectors. 4 sockets. 0. 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. Can anybody clearify this Statement from the product brief: "Delivers up to 12. I am looking to add another 8GB of RAM, but the same memory module is difficult to obtain in my location. 89. 5 out of 5 stars 13. USFF chassis. Maximum memory. 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. In this tutorial we will discuss how to remove and re-install memory into a Dell Optiplex 745 Ultra Small Form Factor. It has to do with the number of banks that the MCH can drive as well as power etc. A list of all Dell OptiPlex models through the years. System CPU Type. More Buying Choices. Above is from the 780 Tech Guide. Dell OptiPlex 7000 MT PC - Intel Core i5-12500 1TB HDD 8GB RAM Win 11 Pro Features Operating System Available with Windows 11. Buy Dell Optiplex 745 USFF/Ultra Small Form Factor Desktop DDR2 RAM Memory upgrades. Hello. Best choice memory for Dell OptiPlex 780 Computer. 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. . Below are the memory specs and memory information for the Optiplex 7010. Maximum 4gb. Solution. blackm3. The Hynix RAM is good RAM, I just would not recommend mixing 2 x 2 and 1 x 4 and 1 x 8. 3: 4-Core 106: 147:RAM upgrade for Optiplex 3020. OptiPlex 745 Desktop RAM Memory - Upgrading ram memory for Dell OptiPlex 745 Desktop Computer Dell Computer RAM Upgrade, Best RAM capacity for OptiPlex 745 Desktop RAM specs. 0 GHz, 12 MB Cache. $ 215. 14-12-2019 02:00 AM. Free returns and support on all products. Here are the memory specs. I want to know which are the best. MT's are easier to do upgrades on. Low Cost Delivery Low Prices 100% Safe & Secure. Add to cart. NEW WEI ratings (using this HD5450 card) Windows Aero: 5. It, being a desktop and not a server motherboard, uses a non-ECC type of memory. 9 3.