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9kdell t7400 memory  Installed Memory: Instantly check how much Memory you currently have installed: Model Guide: Download User Guide for your Dell Precision Workstation: Important Notes: The Mr Memory upgrades below are 100% Compatible for your Dell

The amber motherboard light works when power is connected. CPU. Does someone know a craftsman? Also, there is a power cable in the T7400 wiring bundle behind the floppy drives which will hookup one riser pair, but I don't know where to go for the other. Hitting Enter or moving the mouse wakes up the screen and the system takes 15 seconds or so to fully. Dell Precision T7400, with 2 Xeon E5410 CPUs (total 8-Core), 16 GB DDR2 ECC RAM, 4 drives from Western Digital 1TB RED connected to the SAS controller 6/ir, 2 SSD 128Gb, 4 network cards Intel PRO / 1000 MT Dual Port The problem:Dell Precision T7400 WorkStation. My computer is a Dell Precision T7400, with two quad core procesor at 3. If the slot seems to be the problem you can visual inspect it. Precision WorkStation T7400 reviewed and rated by IT Pros. SanDisk Extreme 32GB $28. Type devmgmt. 16GB KIT 8X2GB DELL PRECISION WORKSTATION 690 T5400 T7400 RAM MEMORY FBDIMM. After I installed the new Rams I see the BIOS – MEMORY INFO. Select the department you. Bios (A11) sees 16 8GB sticks but tells me 64GB installed. Service Events. Buy 32GB KIT (8 x 4GB) for Dell Precision Workstation Series 490 690 (1KW) 690 (750W) 690n (750W) T5400 T7400. Operating Systems • Genuine Windows® 7 Ultimate (32-Bit or 64-Bit) • Genuine Windows® 7 Professional (32-Bit or 64-Bit) • Genuine Windows. Repeat for any additional memory DIMMs at that location. 66 Ghz (2 X5355's was too hot) 16Gb DDR2 ECC Build #2 (No ECC, bad USB - Now low power Proxmox cluster node) Dell Optiplex 790, i3-2120, 16Gb non-ECC Ate 3 - 8Gb USB thumb drives in 6 weeks. 06-22-2021 09:15 PM. From the Dell Precision memory page you can now select your model, Dell Precision T7400 Memory. Memory Expansion: 8 Sockets (4 banks of 2) or 16 Sockets as Four FD-DIMM Risers. 0x16, 3 mDP Graphics Card. 5 GHZ no issues. The T7400 is great when it's running but the graphic card continually crashes. Upgrades. 94. Sign in with TwitterThe Precision T3500/T5500/T7500 Workstations are equipped with diagnostic and status lights. Right-click the Volume or speaker icon in the notification area (bottom-right corner) and select Open sound settings. Memory Info in the BIOS sees the DIMMs as being installed but reports the total RAM as still being 8 GB instead. Find the right system boards for your Dell Precision T7400 Workstation. I have Dell Precision T7400 Workstation tour Which have 16 GB RAMs (4sticks X 4GB) MODEL SAMSUNG4gb 2rx 4 pc2 M395T5160CZR-CE65 . 6. I consider the case ventilation system to be very good, the power source is 750 W, I just changed it, and I already have the new devices but they don't run at the expected speed. it has this slots: 1 PCI-e x8 slot wired as x4 2 PCI-e x16 Gen 2 graphics slots 3 PCI-X 64bit/100MHz slots with support for 3. Dell Official Site: Shop the latest Dell computers, electronics & technology solutions. processor, memory and storage using a Dell Precision T7400 case. 0c RAM : 4096 MB FB-DDR2 RAM Speed. Dell T7400, dual Xeon 5450, which gpu is ok Dell T7400, dual Xeon 5450, which gpu is ok. There are specific memory population rules for the T7400 and using only one riser will lead to a mismatch: To achieve full bandwidth operation, memory configurations should consist of sets of four identically matched DIMMs to allow Quad-Channel operation. Buy Kingston Dell Precision T5810 [Workstation] Desktop Memory RAM & SSD upgrades. I'm looking to confirm that JF806 and JF807 will work in a T7400 tower and hopefully looking for the part numbers for the power cables to the riser cards. 1 Year Warranty Included All Products* phone: 651-633-0095. Something went wrong. Following cards are supported:. Press the Windows logo + R key on the keyboard. When I rebooted aftre installation, BIOS stated Memory Configuration Mismatch. Seagate Barracuda 2TB (2016) $67. I currently have two of these kits (8GB I would like to put in the T7400). 20 Get DiscountRAM compatibility with Intel® Core™2 Duo Processor T7400. The CR388. will be professionally packed and shipped out via fedex to the Lower 48 States. The Dell could run Catalina but the real Mac can't (Well, I could use DOSDude1's. . 0Gb/s with up to 250GB and 8MB Cache. One time it'll be DIMM 1 or 2, the next 5 or 6 etc. If you are still unsure you can use our Online Chat for assistance or call our knowledgeable sales team at (800) 662-7466. Draws 400 watts under max load, for reference. The 690 has one PCIx16 slot, while the T7400 has 2. The Dell Precision T7400 offers a great selection of graphics options from entry 2D to top end 3D OpenGL® solutions with up to 1. 93VA according to my meter. 5. The Dell Precision Workstation T7400 has 8 on Motherboard; 16 total with memory riser card chassis memory expansion slots. Anyway if a hardware failure. Hard Drive: Four 3. 21 Used; Raspberry Pi 4 Model B, 4GB DDR4 RAM Single Board. So far I've changed the graphics car. . . Do you need to service your Dell Precision T7500 workstation? Download the official manual in PDF format and learn how to work on your computer, add and replace parts, check the specifications and diagnostics, and configure the system settings. How. Tested all the ram in the onboard dimm slots (8x8GB=64GB) and they all work. 17-08-2012 15:00 PM. When 8 or fewer FBDIMMS are installed, this may result in excessive fan noise. $69. The only thing I found that could possibly cause a difference in speed besides the RAM itself from the spec sheet is: 800MHz memory requires 1600MHz front side bus Xeon processorsWe have a T7400 which had had 16GB RAM in it (8 lots of 2GB modules on two 8-slot risers) from when we bought it in 2009. 1-3-4: First 64 K RAM odd/even logic failure: Troubleshoot the memory and memory slots. $39. These can be audible beeps, power buttons that display different states and colors, specific diagnostics LEDs or a combination of them all, in order to indicate at which point during the Power On Self-Test (POST) a system is having issues. The Dell Precision line from that time period used BTX form factor motherboards, it is more or less flipped ATX as you might be able to tell by the case layout since the side panel opens from the right and not the left like normal ATX. The Dell Precision T7400 supports 2 types of SSDs: SATA and SAS, which can range from sizes 240 GB to 7. Core Temp recommends keeping the temps 20°C below the Tj. For some reason, I am not able to install a 64bit version. Current 32-bit operating systems, such as Microsoft® Windows®. First 64 K RAM test in progress or failure: Troubleshoot the memory and memory slots. FWIW the T5500 MB interchanges with the T3500. Could someone please help me. Memory Memory module connectors Six Twelve with optional riser Memory module capacities 1 GB, 2 GB, 4 GB, 8 GB and 16 GB Memory type DDR3 1066 MHz SDRAM DDR3 1333 MHz SDRAM (DDR3 800 MHz capable) Minimum memory 1 GB Maximum memory 96 GB 192 GB with optional riser Video Video type: Discrete PCI Express 2. : Memory - Amazon. Precision Workstation Desktop T7400 Memory. I have not been able to find a single video that talks about how to install ram riser cards in Dell Precision T7400 and wanted to share my experience after t. 0Ghz CPUx2, 750gb SATA x2. Free shipping. Installed Memory: Instantly check how much Memory you currently have installed: Model Guide: Download User Guide for your Dell Precision Workstation: Important Notes: The Mr Memory upgrades below are 100% Compatible for your Dell. Specs: Dell Precision T7400 Memory Board Power Cable. 33), which I think helps a bit (with the score), but the main factor is still the graphics card itselfShop Amazon for A-Tech 16GB ECC Fully Buffered Memory Kit (4 x 4GB) for DELL Precision 490 690 690n R5400 T5400 T7400 Workstation Towers & Rack Mount Servers - ECC FBDIMM DDR2 PC2-5300 667MHz 240-Pin DIMM 1. I have a vintage T7400 (dual xeon e5420 , bios is at A11). New heights of scalability With up to 12 DIMM slots to expand memory capacity up to 192GB1 and a chassis designed for flexible configuration option, the Dell Precision T7500 provides a highly scalable architecture that enables you to manage massive data sets with outstanding performance and reliability. Forum Subscriptions. Hello guys,,, I have a Dell Precision T7400, and Im trying to install some memory risers on it,,, when I do I will need to install an additional Fan on it (that right now I dont have installed since they dot sell it unless you order the risers from dell $$$$),,, I never installed before Fans on. The T7400 climbs to new heights of scalability by supporting dual-graphics, Genuine Windows ® 7 Professional, up to 64GB of 800MHz fully. Dell Precision T7400 Dual 4 core Intel Xeon X5492 @ 3. How many watts do I need. Yes you can , I have the dell precision T7400 having 2 processors 5430 - 2. Enter model or choose from the list below. RAM MEMORY (17) VIDEO CARD 0. Hi cushlomockree2, Precision T7400 BIOS automatically selects an alternate fan curve when a memory riser is detected in the system. DELL PRECISION T7400 - 16. But I already have all the other components and I think they should work with the new motherboard. Search; Shop; Support; Community. This post is more than 5 years old. Dell SC1430, 1 x Xeon X5355 @2. Memory4Less brings together top-quality computer products and exceptional customer support. - I am doing a clean install - machine has 4Gb of ram - I am using Win7 64bit - Machine has an SAS 6 SCSI controller and two 250GB drives which are joined into a 500GB virtual drive I just tried the install for the first time, it. Precision WorkStation. Mattyb909909. NVIDIA QUADRO FX3700 512MB GDDR3 PCI-E Video (KY246), Creative Labs SB0770 Audio (WW202). The Dell Precision Workstation T7400 system board supports two x16 PCI-E graphics add-in cards. com. T7400 Memory Riser Board F817F T7400 Memory Riser Board G327F. com. 00Ghz)Find Dell T7400 in For Sale. There are numbered lights, 1-4, and the power button also serves as a status indicator. Diagnostics. Memory Comments: Maximum configurations require a 64-bit operating system. The RAM is HP branded, made by Hynix and carries the following markings on the label: Updated to A11 and the same thing happens. factory 1000w PSU. MEMORY 17. It came with 4 G of RAM (4 matched memory modules each 1 G installed in slots 1 through 4). Questions--Followers--Top Experts. DIMM DDR2 ECC Fully Buffered PC2-5300F 667MHz Server Ram Memory. Read More. Depending on the status of the system, the power button light may be green or amber and may be off, solid, or blinking. 19 May 2008. (Next the bit I'm posting about) GPU: asus gtx 1050ti strix oc edition. A-Tech 32GB Kit 4x8GB Memory Ram For DELL PowerEdge 1900 1950 1950 1955 2900 2950 M600 R900 SC1430 PowerVault NF500 NF600. Hello there, I have a Dell Precision T7400 but when I try to mount the CD672 memory riser bracket, there is an extremely hot heatsink blocking the upper left corner from lining up. As highlighted above, T7600 require ECC Registered DIMM. 1 x Memory Cooling Fan w/Bracket (YC654) The PWST7400-MemoryUpgradeKit is a fully tested Dell Precision T7400 Memory Riser Upgrade Kit. Arch Category Driver Driver Information; x64: audio: Realtek High Definition Audio Driver. Home; Server Memory. For a 32 bit OS, the difference between 4GB and 3GB is minimal and should not affect operations. Model #: BD8GX2667MDF23DE3240;Learn how to identify the symptoms of power, POST, video, or boot-related problem on your Dell desktop, all-in-one, or laptop. 0Gb/s with up to 1. Setup and features information tech sheet (8 pages) Desktop Dell PRECISION T7600 Technical Manualbook. Two xeon x5472 3ghz quad core. Precision T7400. Get Dell Canada's best savings with limited-time and exclusive sales on desktops, laptops, monitors, gaming PCs & more! FREE SHIPPING!. 0 5. Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of. Instant Shipping Across India: Delhi, Mumbai, Kolkata, Bangalore, Hyderabad, Pune,. Special. ECC or non-ECC memory, flexible dual-orientation chassis, the Dell Precision T3400 provides a highly scalable architecture that delivers outstanding speed and reliability to the cost-conscious professional. Press Windows and R to open run type MSCONFIG. RET42. There are two PCI Express 2. will be professionally packed and shipped out via fedex to the Lower 48 States. 16GB KIT 2X8GB DELL 5300 FBDIMM PRECISION R5400 R5400-N T5400 T7400 RAM MEMORY. This depends on the server (especially on the CPUs you installed) and the RAM-channels the server offers. Dell Precision Workstation T7400 with eight DIMM slots are able to support up to. , same boot order. The following articles provide direction for troubleshooting and resolving memory-related issues: How to Troubleshoot and Resolve Memory issues with a Dell Desktop PC. yanvisi. 2K 3Gb/s SATA 3. . The PWST7400-MemoryUpgradeKit. Model number Precision T7400. Then install SetFsb on this machine. Smaller and lighter: Its new angled design reduces its footprint more than 6% from the previous Latitude generation, making it our smallest 14" commercial laptop yet. Upgrading the DELL Precision T7400. See all Dell Precision Workstation or T Series models, or identify your model with our ScanMyPC App. Okay, so my Dell precision t7400 motherboard(I bought the motherboard, CPUs and ram alone without the case) halts the system with various alerts, most of them from fan failures, which the reason is because I don't have any of the Dell fans, and am using my own fan controller. FWIW the T5500 MB interchanges with the T3500. If your doing an FSB overclock on LGA1366 you should study The X58 Xeon Club because you will be changing RAM speed, and QPI link timings. 2. . 0 GHz Turbo, 15 MB Intel Smart. 128GB Maximum with Additional Memory Risers 667/800Mhz ECC. Search; Search. 7 Technologist. 16Gb (2gb x8) The unit was started today, with the intention of testing some SAS Drives. As has happened in the past, now, it won't power up: No front status lights work so no diagnostics. Providing quality memory products since 1986. Desktop Dell Precision YT583 User Manual. The memory resides in DIMM slots 1-4, and the system works fine. Just got a Percision T7400 and would like to upgrade the CPU and Ram. Place orders quickly and easily; View orders and track your shipping status; Create and access a list of your products; Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Thank you. Drivers & Downloads. 9k 20 Posted February 10, 2016 The Dell Precision line from that time period used BTX form factor motherboards, it is more or less flipped ATX as you might be able. com for dell t7400. ) I am going to use this frankenstein Dell as a minecraft server with some friends, and therefore. The Dell Precision T7400 supports 512MB, 1GB, 2GB, or 4GB fully-buffered DIMMs (FBDs). 33GHz 8MB CPUs 16GB DDR2 PC2-5300 667MHz Memory 1TB (4 x 250GB) 7. will be professionally packed and shipped out via fedex to the Lower. SteveENG; May 14, 2022; Motherboards; Replies 3 Views 2K. Qty: View cart () Continue shopping 1-832-478-9159 Monday - Friday 9 am - 5 pm. Instruction and Data Cache: 32 KB. The following. Popular components found in the Dell Precision WorkStation T7400. 2 6 pin is 225W and 1 6 pin is 150W. Dell Precision Workstation T7400 with optional memory expansion risers have sixteen slots and are able to support up to 128 GB of memory. Bios to updated version. I have the OS (Windows 10 Pro), my applications, system files and the like on a Samsung 860 EVO 1TB SSD in a SATA tray in one of the front 5. Ive been out of the PC game world for several years and now that my son is getting old enough to do and learn some things I have acquired a Dell Precision T7400 from parts being recycled from work. . 1-3-3: First 64 K RAM chip or data line failure (multi bit) Troubleshoot the memory and memory slots. Why are Precision 690 and T7400 memory risers platform specific? Hi everyone! What's so special in those risers so they are not compatible with any other motherboard? I've connected power cables, but. $ 147. SKILL Trident Z DDR4 3200 C14 4x16GB $357. I would like to increase the RAM to 32GB. Dell Rackmount Servers; Dell Tower Servers; Dell Blade Servers; Dell Workstations; HPE. Max value. Hi, I know that Windows 7 is not officially supported for the T7400, but I am wondering if this is viable option. Sign In. 0. 99. Delivering to Lebanon 66952 Choose location for most accurate options All. 3 Posts. Manufacturers. Please look at attached images. So I am probably going to. Search; Shop; Support; Community. 0. . Contemporaneous Dell blurbs claim it supports 128GB. Memory. 10. . Here's my list of stuff to get so far: 1x LSI HBA. In Device Manager, click > or + sign next to Display Adapters. Posts / Dell Community / Desktops / Desktops General - Locked. I already had some extra Xeon e5430's laying around and they both use the same memory. Thanks in advance. Memory. Got eight identical sticks of 2GB ram (totaling 16GB) and installed it on all available slots. Data Memory Systems’ Memory Finder will help you make the correct choice. $ 147. 0TB and 16MB Cache, SATA 3. I haven't had a chance to call Dell Support yet or ensure that I've. Firewrath9. So chosing 3 or 6 is no good idea. Sign in Register. $913. my workstation was working fine, but does not boot anymore. T7400 Precision &nbsp;memory upgrade-memory mismatch error4,510. The G327F. Dell-Zohaib R. Free Shipping. Dell. Dell Precision WorkStation T7400 (FB DDR2-667MHz) Memory. Starting the Dell Diagnostics From the Drivers and Utilities Disc. As per Dell precision T7400 specs, It supports a maximum of 5 TB Storage Capacity, SATA 3. Under Output, click Manage sound devices. Page 27 • If available, install working memory of the same type into your computer (see "Memory" in your User’s Guide). Dispatch Status. SKU RW199. Our Dell Precision T7400 memory upgrades are manufactured to Dell’s original specification to assure compatibility. BIOS is a firmware that is embedded on a small memory chip on the system board. Make & Model: Dell Precision Workstation T7400. Adventures in Win7 & Dell Precision T7400 Hi Guys, I am working on upgrading my office Dell Precision T4700. The F817F has been fully refurbished by Serverworlds. It features the newest, and most powerful, multicore Intel Xeon processors. I have just gotten an older T7400 Precision Workstation it has Dual Quad Xeons 3. 20GHz,1600FSB,2x6MB,Quad Core) Vista 64Bit. d e l l . dell. I didn't find anyware some details about it. 2 x Intel Xeon Quad-Core 2. 20MHz Xeon processors with 1600MHz front side bus and employs Windows 7 Professional 64-bit, but not from the factory that way. This gives supported DIMM sizes of 256 MB, 512 MB, 1 GB, 2 GB, 4 GB and 8GB. com FREE DELIVERY possible on eligible purchasesCrucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell Precision Workstation T7500. Turbo Boost mode and Intel Integrated HD Graphics on select processors. 00. DellwithIntel. If the BIOs reads the 16 GB and Windows does not. Dell PN: G327F (Includes F814F, F813F) The G327F is a fully tested Dell Precision T7400 Memory Riser Board. View PDF. Object Moved This document may be found here So, I have a T7400 Precision Workstation that came with 8 GB of RAM - Filling DIMM slots 1-4. memory controller - which nowadays is part of CPU - swap CPUs to isolate the problem. Toggle menu. 8GB 2x 4GB RAM for DELL Precision R5400 T7400 667Mhz PC2-5300F FB Dimm KINGSTON. But if your "Best" stand for maximum possible size of total memory at maximum possible frequency, i. This allows for the creation of thinner fan blades and provides. . There are specific memory population rules for the T7400 and using only one riser will lead to a mismatch: To achieve full bandwidth operation, memory configurations should consist of sets of four identically matched DIMMs to allow Quad-Channel operation. 0Gb/s, 7200RPM. Service Events. • How to remove and replace parts •Specifications • How to configure system settings • How to troubleshoot and solve problems Dell Precision™ User’s Guide Microsoft® Windows® XP and Microsoft You can upgrade your Dell Precision Workstation T7400 Computer to up to a maximum memory capacity of 32GB (Without riser card)/128GB (with riser card) Memory. The Dell Precision line from that time period used BTX form factor motherboards, it is more or less flipped ATX as you might be able to tell by the case layout since the side panel opens from the right and not the left like normal ATX. Select the department you. As per Dell precision T7400 specs, It supports a maximum of 5 TB Storage Capacity, SATA 3. . 8V RAM and find millions of items, delivered faster than ever. XPS 8940 - replace M2 2230 SSD with M2 2280 SSD. Precision 3240 Compact Precision 3260 Compact Precision 3430 Small Form Factor Precision 3431 Small Form Factor Precision 3440 Small Form Factor Precision 3450 Small Form Factor Precision. Model Specifications 257,331 Dell Upgrades Supplied. Warranty and Contracts. com for dell precision t7400. I too am looking for the CR388 cables. #1. With Intel® 5400 Chipset Upgrading the GPU is where you get more performance. 1x SFP NIC. Sorry for not responding sooner. the Dell™ Diagnostics (see "Dell Diagnostics" on page 33). 1-3-3: First 64 K RAM chip or data line failure (multi bit) Troubleshoot the memory and memory slots. First 64 K RAM test in progress or failure: Troubleshoot the memory and memory slots. Dell T7400 memory riser blocks to expand RAM, What to do with the fan that points toward the RAM provide cooling?2. I have this problem too (0) Reply. 3v or universal cards 1 PCI 32bit/33Mhz slot I`m interested in the SLI configuration, because i doesnt want to use an. I have just purchased an unpopulated Precision T7400 Workstation and I am trying to locate some RAM for the beast! I have an opportunity to purchase lots of RAM for this machine at a reasonable price, however, I am not sure if it is compatible. you can check my CPU details find a dell T7400 work horse here. To identify these cables, please see the following diagram: < ADMIN NOTE: Broken link has been removed from this post by Dell> - see connections 6 and 12. My Dell T7400 with dual Xeon X5482 processors, single EVGA GTX 560 TI 1280MB, Windows 10 Professional, 32 GB ECC RAM, will not play any videos. The Dell R710 runs memory in a triple channel configuration and can be run in a single and dual-processor setup. 95 refurbished. Lift it out of the slot [2] and repeat for any additional DIMMs at that location. 0 x16 (2 slots) NOTE: Support for two. $159. {"delay":300} Sponsored Sponsored Sponsored Sponsored Sponsored. To activate the TPM on your Dell computer in BIOS, perform the following steps. I just bought a s/h T7400 (24GB memory, Bios ver A11) with multiprocessor and preinstalled Win7 32 bit. 33GHz Quad-Core, NVIDIA NVS 300, 2TB HDD + 160GB SSD, 8GB DDR2, Win7Pro 64-Bit. Description: Dell Precision T7400 Memory Riser Board. Networking - Integrated Broadcom 5754 Gigabit. Memory: 8 DIMM slots. c o m. The Dell Precision™ T5400 is a full-featured, high-performance workstation in a compact, fully scalable space-saving design. CAD $4,149. Shop Amazon for Dell Precision T7400 PWS Dual LGA711 Motherboard RW199 and find millions of items, delivered faster than ever. Base, Dual Intel Xeon E5420 (2. . 225. Working on a Dell 490 and taking pictures. What is the best CPU I can instal in the dual spots? As well as the best 8gb ram sticks I could instal. The T7400/T7500 cases are very similar; both based on. I attempted the same on T7400, same memory stick. Dell Memory; HP Memory; Hynix Memory; IBM Memory; Kingston Memory; Micron Memory; Oracle Memory; Samsung. Get the best deal for dell t7400 memory from the largest online selection at eBay. &nbsp;This question is about memory and what could be the problem. 4AllDeals 8GB 2X4GB Memory RAM for Dell Precision Workstation T7400 240pin PC2-5300 667MHz DDR2 FBDIMM Memory Module Upgrade. Page 1 Dell Precision™ T7400 User’s Guide Model DCDO w w w . I understand that I must also change the CPU and ram memory. System: Quad Xeon X5460, 3. Qty: View cart () Continue shopping 1-832-478-9159 Monday - Friday 9 am - 5 pm. These processors are 120W processors. CPU: Intel Xeon E5440 1st Bench 46%, 452 samples. Dell Precision 690 / T7400 / T7500 Memory Riser Fan Assembly - F406N: $39. BSEL on Intel Xeon E5450 works with A09 Bios. Have a Dimension C521 which has a bad DIMM_2 slot. Works fine. We would like to show you a description here but the site won’t allow us. I copied it to usb memory stick using dd. The F817F. I think I'd still like to find a means to regulate the fan speed to keep the memory cool and drop the CPU temps down a bit.