Memory modules, also called DIMMs,. 5 184-Pin DIMM Memory Module RefurbishedThat is why the vast majority of server memory has been registered. 3 V. You are in the process of configuring a new computer. For more details, see the page 11 (section 1-4). Which type of RAM should you install?, What is the approximate bus speed of DDR2 memory rated at PC2-5300?, Assuming the same operating frequency, what are the advantages of DDR3 over DDR2? and more. DDR2 runs cooler and has generally slower timings but is a lot faster than DDR in the end. The technology that uses two sticks of RAM together to increase throughput is known as architecture 6. 6 x 9. What is the bandwidth increase in actual terms? 5-15%. Expert Help. If you’re not already looking inside your PC, an easy way to figure out the memory format is to look at the system manufacturer’s product page, user manual, or service manual. The pins on the front and back of a DIMM are not connected to each other. A RAM slot, also known as a RAM socket or Memory Socket, is a long, slim socket on the motherboard of a computer, usually arranged in a bank of two or four. His motherboard supports DDR3 RAM with a maximum bus speed of 1600 MHz. Recently came across a weird problem: two old RAM sticks were to be installed into an older i7 1st gen PC. Some of the items that come in this. $68. DIMM DDR 5: 288 Pins; Here are the pin counts of different SO-DIMM (Laptop) RAM sticks: SO-DIMM DDR 1: 200 Pins; SO. MemoryMasters 2GB ( 2 x 1GB ) DDR DIMM (184 pin) 400Mhz PC 3200 Low Density CL2. The original IBM XT and AT systems had 36 sockets on the motherboard for these individual chips—and more sockets could often be found on memory cards plugged into the bus slots. b. The number of black components on a 184-pin DIMM can vary, but it always has 92 pins on the front and 92 pins on the back, for a total of 184. The number of pins on desktop RAM can vary depending on the type of RAM and the motherboard it uses. Study Resources. RP000109029 HP 512MB PC2700 DDR-333MHz non-ECC Unbuffered CL2. 5 V. Compare. Later DDR2 and DDR3 have much smaller contacts. If your computer has eight 30 Pin Memory slots they are probably banked into 2 banks of four slots. 5 184-Pin DIMM 2. 8V CL6 240-Pin Desktop Computer RAM Memory Upgrade Module. 66 $152. UniDIMM Consider the memory modules shown in the image below. A-Tech StoreVisit Store. DDR4 has 288 for DIMM units and 260 for SODIMM. 184-pin DIMM D. Which type of RAM should you install? DDR. $ 14. Answer: DDR Explanation: DDR is the only type of RAM that runs on 184 pins, its successor DDR2 was upgraded to run on 240 pins. If you do place the order by mistake you may receive an email or call from our customer service department with the exact shipping charges. Solutions Available. Memori bentuk dimm adalah memori yang digunakan untuk komputer desktop. Dual-channel memory systems only theoretically double memory bandwidth. ), Which of the following BEST describes the theoretical capacity of a DDR4 standard system memory module?, Your motherboard has sockets for 184-pin DIMM RAM. Turn off the PC and reseat the DIMM. 512MBPC2100 HP 512MB PC2100 DDR-266MHz non-ECC Unbuffered CL25 184-Pin DIMM Dual Rank Memory Module. DDR3 DIMM C. Adapter card C. 5V Unbuffered DDR 200/266 MHz Type required. Essentially, you will need to insert the RAM chips inside the DIMM slots so that the computer will be able. Buy 2GB Kit (2 x 1GB) DDR PC2700 Unbuffered Non-ECC 184-PIN DIMM - CT2KIT12864Z335: Memory - Amazon. 5 v DDR2 – 1. Your Core i5 fans has a four-pin connector, but your motherboard only has a single three-pin header with the CPU_FAN label. Doc Preview. performance, please populate all DIMM slots on the motherboard. 5V Memory Module Refurbished. SDRAM (DDR) has 184 pins DDR4 has 260 pins SO-DIMMs have 200 pins. 1GB PC2700 DDR333 2Rx8 Dual Rank Unbuffered nonECC 184-pin UDIMM (p/n ADB) by Gigaram. DDR2 & DDR3 has 240 pin modules: To avoid software-based virtualization, which two components need to support hardware. American Public University. The BIOS will automatically detects memory type and size. Standard Memory: Max Memory: 3000 MB: Number of Sockets: 3: Memory Comments: PC1600 PC2100 PC2700 PC3200 DDR SDRAM DIMM 184-pin: Image Description Manufacturer Size Speed Pins ECC SKU Price Buy;. DDR Explanation Double Data Rate-Synchronous Dynamic RAM (DDR) has 184 pins in a dual in-line memory module (DIMM) form factor. A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin footprint compared to the 184-pin DDR DIMM. Compare. Hard drive D. CHAPTER 6 REVIEW QUESTIONS The following specifications for motherboard RAM are used for Questions 1– 5: > Four 240-pin DDR3 SDRAM DIMM sockets arranged in two channels > Support for DDR3 1600 + MHz, DDR3 1333 MHz, and DDR3 1066 MHz DIMMs > Support for non-ECC memory > Support for up to 16 GB of system memory 1. 20. 6525 cm) wide by 1. DDR4 DIMM: Has a single notch slightly right of centre. Memory size can vary between sockets. 35. 172 Pin-micro CRIMMs D. Recommended memory configurations of an ASUS motherboard. 85. Care must be taken to loosen this before removing the RAM. The following figure illustrates the location of the DDR2 DIMM sockets. Some of the items that come in this category are servers, racks, motherboards. Slot 1 B. Memory4Less brings together top-quality computer. Memory: G. DIMM and SIMM are made with pins that allow them to connect to the motherboard of the PC. 5 184-Pin DIMM 2. For example, if you're installing an additional 8 GB of memory in the computer and plan on using two 4. 16 GBps. What if you only wanted to use 2 slots of RDRAM on a 4 slot motherboard, how would you fill the other 2 slots? C-RIMM or CT. Steve adds a second 1-GB 240-pin DIMM to his PC, which should bring the total RAM in the system up to 2GB. 7 RAM Facts. docx from CIS 106 at Strayer University. It is also responsible for determining the voltage key position like 5. 3. ”. Buy HP 512MB DDR1 PC2100 Memory 512MBPC2100. DDR DIMM Modules: DDR1-2 DRAM Access Time: 2. On the fourth page it shows the numbering of the DIMM slots. 184-pin DIMM c. 168-pin DIMM B. The slots also feature an automatic retention mechanism at either end. AMD. Thus, DDR4-3000 refers to a RAM module with a 3000MHz frequency. Which packaging is used for DDR SDRAM memory? A. A regular SDRAM DIMM socket will not. DIMM Explanation A DIMM (dual in-line memory module) has pins on both sides of the module, with each pin being unique. ) ySupports DDR400/333/266 DIMM. So, in most consumer-based models, you’ll encounter just one CPU socket. Compare. What memory chips would you find on a stick of PC3-16000? A. DDR4 has 288 pins. DDR2=240 pin, currently used only by Intel, higher clockspeeds, but also higher latency. UNIDIMM Section 3. DDR4 DIMM sockets are high-quality memory sockets for use in always-on applications like data centers. service department with the exact shipping charges. Hope this helps! your. RDRAM-enabled chipsets include: SiS R659 (4-channels), SiS R658 (dual channels), Intel 850E, 850, 960, 840 (dual channels), Intel 820. 5V Memory for Integrity RX4640 Server Refurbished. 6 Practice Questions Candidate: John Dougherty (mpret84) Date: 5/29/2021 7:36:59 pm • Time. Subjects. One of those parts was an MSI h81m-p33/w8 motherboard which was working absolutely perfectly in the previous system it was used for (which was scrapped for parts) I'm now. RP000108729 HP 1GB PC3200 DDR-400MHz ECC Unbuffered CL3 184-Pin DIMM Memory Module. Log in Join. Buy HP 4GB DDR1 PC2100 Memory DL795AV. $ 20. When your motherboard has sockets for 184-pin DIMM RAM, the type of RAM you should install is DDR (Double Data Rate) RAM. Pin 16 is the Power_ On pin, so shunting it with any grounding pin in the motherboard connector will turn the power supply on. 0 and 3. Which packaging is used for the DDR SDRAM memory? Plug the four-pin connector into the three-pin header. Some of the items that come in this category are servers, racks, motherboards. DF915AV HP 1GB Kit (2 X 512MB) PC2100 DDR-266MHz non-ECC Unbuffered CL2. 240-pin DIMM, You need to replace memory in a desktop PC and to go purchase RAM. You can either manually examine the RAM sockets on your motherboard, check the specifications with your motherboard manufacturer, or run a RAM compatibility checker. DDR3-2000. Here are the pin counts of different Gen DIMM (Desktop) RAM sticks. 240-pin DIMM. Free Shipping. The standards for DIMM's are PC100 and PC133 and DDR266/33/400. Request a Quote or Call Now. DDR2, DDR, and SDRAM memory modules. 2GB 2x1GB PC3200 KINGSTON KVR400/1GR DDR-400 DDR1 PC-3200 184-Pin Ram Memory Kit. P5LP-LE (Leonite). Refer to the table below for the recommended DIMM population order. Some of the items that come in this category are servers, racks, motherboards. With that information in hand, you can purchase compatible RAM from the retailer of your choice. DDR4 DIMM: Has a single notch slightly right of center. IT 286. A8026A#0D1 HP 128MB PC2100 DDR-266MHz ECC Unbuffered CL2. PC: Motherboard: ASUS B550M TUF-Plus, CPU: Ryzen 3 3100, CPU Cooler: Arctic Freezer 34, GPU: GIGABYTE WindForce GTX1650S, RAM: HyperX Fury RGB 2x8GB 3200 CL16, Case. 5 184-Pin DIMM 2. Expansion bus, Which packaging is used for DDR SDRAM memory? A. CORSAIR - VENGEANCE PRO 32GB (2PK x 16GB) 3600MHz DDR4 C18 DIMM Desktop Memory with RGB lighting - Black. 1 3 . Dual Ranked. About us. 5 184-Pin DIMM 2. Buy a four-pin to three-pin adapter DDR memory has 184 pins. RAM DIMM sticks are fairly standard and well-designed: they can only be inserted one way on both desktops and laptops, desktop and laptop RAM isn't. DE140AV HP 1GB PC2700 DDR-333MHz non-ECC Unbuffered CL2. Some of the items that come in this category are servers, racks, motherboards. ; Other terms. Drag the label on the left and drop it on the letter on the right that best identifies the associated memory module form. These CPUs integrate the graphics-processing unit. Pin 8 is the Power_ Good wire, which the motherboard uses to determine whether the power supply is providing sufficient power for it to turn on. The motherboard power connector, also called the ATX Power Connector, is a 24-pin plugin that supplies the entire motherboard with power. By the end of the millennium, as memory subsystems standardised around an 8-byte data interface, the Dual In-line Memory Module (DIMM) had replaced the SIMM as the module standard for the PC industry. 5 184-Pin DIMM Memory RefurbishedThere is a problem though, I can't find any pinouts of the 260 pin SODIMM DDR4 sockets. Your core i5 fan has a four-pin connector, but your motherboard only has a single three-pin header with the CPU_FAN label. Apart from that, a motherboard is a. Skill TridentZ RGB 2x8GB 3200/14 Storage: Samsung - 850 EVO-Series 500GB 2. A9885A#0D1 HP 1GB PC2100 DDR-266MHz ECC Unbuffered CL2. For intel pentium 4 mpga 478-pin processors with agp pro 8x slot, gbe lan motherboard (2 pages) Motherboard BCM BC87Q User's. Browse over 1 million classes created by top students, professors, publishers, and experts. The procedure for installing 168-pin DIMM modules has already been covered above. It is also responsible for determining the voltage key position like 5. 184-pin CRIMMs, Which statement is true?. 144-Pin DDR2 SDRAM. 99. You can either manually examine the RAM sockets on your motherboard, check the specifications with your motherboard manufacturer, or run a RAM compatibility checker. 3) Determine proper slot(s) for your upgrade. Before DIMMs came: SIPP (Single In-line Pin Package): it was a simple package, with in-line memory chips and pins to insert into a socket on the motherboard. Copy. all SO-dimm ddr4 will be pinned the same. Kingston 1GB PC2100 DDR-266MHz non-ECC Unbuffered CL2. That is why the vast majority of server memory has been registered. Compare. If you do place the order by mistake you may receive an email or call from our customer service department with the exact shipping charges. Desktop POC B. [/quotemsg] I think you're correct. Study with Quizlet and memorize flashcards containing terms like Motherboard, 184-pin DIMM, DDR3-2000 and more. Get Top-Rated Customer Service, Best Discount & Free Ground Shipping. 168‐pin DIMM B. The new DIMM is not properly seated. 5-15%. Old motherboards make use of DDR4 RAM. 5 184-Pin DIMM 2. $ 14. The original 168-pin DIMM has two notches, each determining a unique feature. Additionally, disconnect all other cables like USB cords. Mainframe D. 99. DIMM RAM is available in a variety of speeds and capacities to suit different needs. Not surprisingly, modules in DIMM format always have more contacts than SO-DIMMs, taking advantage of the fact that they are considerably longer. 595-7498 Sun 1GB Kit (2 X 512MB) PC2100 DDR-266MHz Registered ECC CL2. Which of the following are the numbers of pins that can be found on DIMM modules used in desktop motherboards? Choose three. Click the card to flip 👆. If you’re building a new computer, make sure to choose a motherboard with the right number of DIMM. DG890B HP 1GB PC2700 DDR-333MHz non-ECC Unbuffered CL2. (2 pages) Motherboard BCM BC875PLG User Manual. If you do place the order by mistake you may receive an email or call from our customer service department with the exact shipping charges. HypePlayZz. DDR3 DIMM: Has a single notch that is more off-centre than the notch for DDR or DDR-2. What should a technician do to improve performance if the virtual memory file is. Please look at your PC or motherboard user manual for details. These sockets support up to 2GB system memory using 184-pin unbuffered non-ECC PC2700/PC2100 double-sided DDR DIMMs. The DIMM module can only fit in one direction due to the notch. Add to cart. A component known as an chip provides additional information about an SDRAM module 4. Where you install each DIMM determines how many channels your system will use and can affect the performance of RAM. 32. PU191AV HP 1GB Kit (2 X 512MB) PC3200 DDR-400MHz non-ECC Unbuffered CL3 184-Pin DIMM Memory Module Refurbished. It upgrades the redundant SIMM or Single In-line Memory Module, which. 1GB PC2700 DDR333 2Rx8 Dual Rank Unbuffered nonECC 184-pin UDIMM (p/n ADB) by Gigaram. DDR4 – The RAM’s generation (4) and type of RAM (DDR). Since both use different DIMM keys and motherboard sockets, there's no compatibility between DDR and DDR2. Solutions available. What is the bandwidth increase in actual terms? 5-15%. 3. Feature 7: The memory features on the motherboard that the processor can support. Answer: DDR Explanation: DDR is the only type of RAM that runs on 184 pins, its successor DDR2 was upgraded to run on 240 pins. It was popular from the late 20th century to 2005. 240-pin DIMMs are approximately 5. Motherboards also have different numbers of memory slots, so it is important to check the specifications of both the motherboard and the RAM before. These sockets support up to 2GB system memory using 184-pin unbuffered non-ECC PC2700/PC2100 (FSB533) or PC2100/PC1600 (FSB400) DDR DIMMs. Some of the items that come in this category are servers, racks, motherboards. The following memory population table applies to X10SRW-F, X10SRi-F, X10SRL-F, X10SRG-F, and X10SRH-CF/-CLN4F. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket. Intel Solid State Drives. The motherboard has 3 dual inline memory module (DIMM) sockets. From the page you linked to, go to CPU / Memory / Support & Downloads, select the manual. 19 You Save. A. Pins 7, 15, 17, and 18 are all ground pins in the connector. SIMM (Single In-line Memory Module): These were introduced as the replacements for SIPPs and were popular from the early. System memory. 54 (7 Offers) Save: 47%. Question 21 of 26 Time spent 632 Mark this question for review Your motherboard from CMIT 202 at La Fortuna College - Cabanatuan City. Laptop C. The E-ATX form-factor motherboard has over 8 DIMM slots and runs on DDR4 Motherboard RAM with a maximum memory of around 256 GB RAM. Recommend Use. Which motherboard socket type is used with the AMD Athlon XP? A. If you have four RAM sticks, all four available slots on the motherboard can be used for insertion. and RIMM's (Rambus Inline Memory Module). Log in Join. You can quickly tell them apart by examining the key (a notch in the socket) and the number of. These are the slots for your RAM modules and are located next to the CPU socket. Our. Enable your process to access data faster with Laptop RAM. Compare. Professional Certifications. Single channel modules come in 168 or 184 pin configurations and both types of modules are interchangeable in most systems. 72-pin SIMM C. If your computer has eight 30 Pin Memory slots they are probably banked into 2 banks of four slots. It determines many of the other components that you’ll be able to. Some of the items that come in this category are servers, racks, motherboards. PCIe slots, SATA ports, RAM modules, and more are all supplied power from this plugin. Which computer component contains all the circuitry necessary for other components or devices to communicate with one another? Motherboard. Expert Help. 3600 – The RAM’s frequency, measured in Megahertz . PTGD1-LA PTGD1-LA 184-Pin DDR DIMM Sockets Memory configurations Memory configurations Memory. Chapter 5 - RAM. Some of the items that come in this category are servers, racks, motherboards. We Offer Top Rated Customer Service with Free Shipping . 86. Consider the memory modules shown in the image below. 88. Study with Quizlet and memorize flashcards containing terms like What size DIMM is used by desktop DDR2 SDRAMs? Select one: a. The motherboard comes with four Double Data Rate 2 (DDR2) Dual Inline. The number of memory components on a 240-pin DIMM’s printed circuit board (PCB) can vary, but the PCB will always have 120 pins on the front and the back both, for a total of 240. The following figure illustrates the location. Yes bent pins can cause all kinds of issues and you have two at least. Double Data Rate SDRAM (DDR SDRAM, or SDRAM II, or simply DDR) is an improved version of SDRAM. The module type your system can use has a great deal to do with the memory upgrade options you have with any given system. Pages 12. A dual in-line memory module (DIMM) is defined as a 64-bit memory unit containing multiple RAM chips on a circuit board with pins that connect to the computer’s motherboard. If you have a 184-pin DIMM socket, then you should install DDR RAM. Entrance Exams. Which type of packaging is used for DDR SDRAM memory? 168-pin DIMM 224-pin DIMM 184-pin DIMM 240-pin DIMM. The 184-pin DIMM configuration was used for DDR SDRAM. wide DRAM chips on a motherboard. These CPUs integrate the graphics-processing unit. Some of the items that come in this category are servers, racks, motherboards. If you do place the order by mistake you may receive an email or call from our customer service department with the exact shipping charges. How many pins does the computer accept? 72-pin, 30-pin, 168-pin, 184-pin, or 240-pin? The answer depends on the type of memory. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket. Jumper. Foreign Languages. 21. 2. PA302AV HP 512MB Kit (2 X 256MB) PC3200 DDR-400MHz non-ECC Unbuffered CL3 184-Pin DIMM Memory Module Refurbished. DDR memory has 184 pins. Foreign Languages. A. Write an original sentence for each of the following patterns. MemoryMasters StoreVisit Store. Medical & Nursing. DDR uses 144-pin DIMM functions and designs at 2. DG469AV HP 2GB Kit (2 X 1GB) PC2100 DDR-266MHz non-ECC Unbuffered CL2. a. Buffered OR unbuffered. Understanding Dual in-line Memory Module (DIMM) Dual In-line Memory Module, which is also referred to as a RAM stick, is installed in the memory cells of the motherboards of the computers and. environmental science. 5V Memory Refurbished. 0 further modified the protocol to accept clock speeds of up to 533 MHz and lowered the electrical signal. $45. Motherboard B. AMD & Intel Compatible. the key is standard across types of RAM. Which of the following socket types is required for the Intel Core i7‐9xx desktop series? A. Some of the items that come in this category are servers, racks, motherboards. Memory size can vary between sockets. service department with the exact shipping charges. Memory y3 184-pin DDR DIMM sockets, support up to 3GB DRAM (Max. A6970X HP 8GB Kit (4 X 2GB) PC2100 DDR-266MHz Registered ECC CL2. Ensure the computer has the available memory slots for the memory you are installing. A SO-DIMM (pronounced "so-dimm" / ˈ s oʊ d ɪ m /, also spelled "SODIMM") or small outline DIMM, is a smaller alternative to a DIMM, being roughly half the physical size of a regular. Unguided1807 New Builds and Planning. DDR RAM comes in two different pin configurations: 184-pin and 240-pin. Consider the memory modules shown in the image below. $ 9. The PC has an Intel Core 2 Duo 3-GHz processor and three 240-pin DIMM slots on the motherboard. PA301AV HP 512MB PC3200 DDR-400MHz non-ECC Unbuffered CL3 184-Pin DIMM Memory Module RefurbishedIf you do place the order by mistake you may receive an email or call from our customer service department with the exact shipping charges. DDR4 has 288 pins. Some of the items that come in this category are servers, racks, motherboards. Cyberdog. 5V Memory Module for Compaq Mfr P/N 282436-B21, 286403-001, DC166A, DC341AYes, I am talking about the long green RAM stick attached to your motherboard in the slots. There are two primary measurements of memory speed. 49. 144-pin SODIMM: Used in. Buy HP 1GB DDR1 PC2700 Memory DE140AV. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket. 184‐pin DIMM D. DDR3 I/O speeds are double. SIMMs have 30-pin and 72-pin configurations. Please make sure to disconnect power supply before adding or removing DIMMs or the system components. Which of the following will be the easiest solution to get the necessary cooling for your CPU?. D. System memory The motherboard comes with two Double Data Rate (DDR) Dual Inline Memory Module (DIMM) sockets. But the take away should be the same adding a socket adds cost. DDR RAM is a type of memory module. Your computer system uses a particular size and package of memory, and the size of the RAM slot usually depends on the overall size of the system. A+ Chptr. Your motherboard has sockets for 184-pin DIMM RAM. Just dirty and old memory or motherboard issues. We Offer Top Rated Customer Service with Free Shipping . AMD. P. Obviously a disappointing conclusion, but we respect the effort he. The DIMM socket has a. To use DDR memory, your system motherboard must have 184-pin DIMM slots and a DDR-enabled chipset. Add to cart. 1. Turn off your computer and remove the power cord from the power supply. 144-pin SODIMM: Used in. The physical dimensions of both are the same: 5. $ 47. Week 5 Comp Maint 3. A DDR SDRAM DIMM will not fit into a standard SDRAM DIMM socket. RAM goes into dual in-line memory module ( DIMM) slots. A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin footprint compared to the 184-pin DDR DIMM. Find the CMOS battery and push the lock to remove it. 144-pin SODIMM: Used in notebook. SO-DIMM 204 pins. DRAM manufacturers responded by cre-ating wider DRAM chips, such as ×4, ×8, and ×16, and putting multiples of them on a small circuit board called a stick or module. Like DDR2, DDR3 has 240 pins. As technology evolved, SIMM became obsolete and was. 3. P5LP-LE (Emery2-UL8E) 240-pin DDR2 DIMM sockets 3 . Add to cart. Double Data Rate-Synchronous Dynamic RAM (DDR) has 184 pins in a dual in-line memory module (DIMM) form factor. SIMMs, for example, are available in two main physical types—30-pin (8 bits plus an option for 1 additional parity bit) and 72-pin (32 bits plus an option. 5V Unbuffered DDR 200/266 MHz Type required. Which packaging is used for the DDR SDRAM memory? Plug the four-pin connector into the three-pin header. It determines many of the other components that you’ll be able to. LGA 1366 B. DX224AV HP 512MB Kit (2 X 256MB) PC3200 DDR-400MHz non-ECC Unbuffered CL3 184-Pin DIMM Single Rank Memory Refurbished. They are carefully designed only to be physically compatible with the proper generation of RAM. Dual In-line Memory Module (DIMM) In the case of SIMM, the connectors are only present on the single side of the module and are shorted together. The motherboard has four memory slots and supports dual channel memory. You may add additional words or details as long as you keep the assigned pattern. 97. 184-Pin DDR SDRAM. O. Non-ECC OR ECC. 4) Remove your DIMM(s) from the antistatic package and install them. 5V Memory Module Refurbished184-pin DIMM unbuffered registered; 200-pin SODIMM; 172-pin MicroDIMM: 168-pin DIMM: Release year: 2000:. A dual in-line memory module (DIMM) is a computer memory that contains an array of RAM chips mounted on motherboards. Updated August 12, 2022 – If you’re looking to build your own PC, or to buy a pre-built PC that you might want to expand or upgrade later, then there’s one component that will serve as its foundation. Corporation ECC CL3 (3-3-3) DIMM Desktop Memory 1 Single (Not a kit) 400 MHz (PC 3200) 184-Pin DDR SDRAM KVR400X72C3A/1G. You have just purchased a motherboard that has an LGA775 socket for an Intel Pentium 4 processor. Mfg Part No: BD981A.