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Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model KF432C16BB2AK2/64
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Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model KF432C16BB2AK2/64
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-18-18
  • Model #: KF432C16BB2AK2/64
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MemoryMasters 512MB 240p PC2-4200 CL4 8c 64x8 DDR2-533 DIMM
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MemoryMasters 512MB 240p PC2-4200 CL4 8c 64x8 DDR2-533 DIMM
  • CAS Latency: CL4
  • Model #: MM-S459B019YHTDX4
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  • $9.95 
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Rimlance 8GB (2X4GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
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Rimlance 8GB (2X4GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
  • CAS Latency: CL15
  • Multi-channel Kit: Dual Channel Kit
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD17000S8C2K8
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  • $42.00 
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G.SKILL TridentZ Series 16GB (2 x 8GB) DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-16GTZB
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G.SKILL TridentZ Series 16GB (2 x 8GB) DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-16GTZB
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-18-18-38
  • Model #: F4-3200C16D-16GTZB
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MICRON DIMM 8GB PC2-5300 FBD MT36HTS1G72FY-667A1D4
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  • $30.00 
  • Free Shipping
DEC - DEC 54-23170-BA 16MB SIMM 4M X 36 60NS
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  • $39.00 
  • Free Shipping
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD21300-628K01-691
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  • $128.88 
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MEM DIMM 512MB PC2-5300U NON-ECC
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SAMSUNG
MEM DIMM 512MB PC2-5300U NON-ECC
  • Model #: M378T6553CZ3-CE6
4GB Kit 2x2GB 240p DDR2-667 DIMM
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  • $33.90 
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MemoryMasters 4GB Kit 2x2GB 240p DDR2-667 FBDIMM
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  • $32.84 
  • Free Shipping
MemoryMasters 4GB Kit 2x2GB 240p DDR2-667 DIMM
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  • $31.00 
  • Free Shipping
MEM DIMM 1GB PC2-5300F 128MX8 ROHS LP
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  • $24.90 
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MemoryMasters 2GB Kit 2x1GB 240p DDR2-667 DIMM
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  • $14.84 
  • Free Shipping
Samsung - 512MB DIMM - 1Rx8 PC2-3200U
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SAMSUNG
Samsung - 512MB DIMM - 1Rx8 PC2-3200U
  • Model #: M378T6553BZ0-KCC
MemoryMasters 2GB Kit 2x1GB 240p DDR2-800 DIMM
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  • $14.84 
  • Free Shipping
Rimlance 8GB (1X8GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
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Rimlance 8GB (1X8GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
  • CAS Latency: CL15
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD17000S8C8
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  • $43.99 
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Samsung M391A2K43Db1-Cvf 16Gb Ddr4-2933 Ecc Udimm
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  • $299.00 
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Micron MTA36ADS4G72PZ-2G3B1 32GB DDR4-2400 VLP ECC RDIMM
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  • $329.00 
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HYNIX MEM DIMM 512MB PC3200 CL3 64MX8
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  • $13.25 
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Hynix 4GB HMT451U6AFR8C-PB DDR3 1600MHz Desktop PC RAM PC3-12800U Memory 240pin 1Rx8 UDIMM
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Hynix 4GB HMT451U6AFR8C-PB DDR3 1600MHz Desktop PC RAM PC3-12800U Memory 240pin 1Rx8 UDIMM
  • CAS Latency: CL11
  • Buffered/Registered: Unbuffered
  • Model #: hynix-4gb-ud-1600
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  • $18.85 
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Micron MTC40F2047S1RC56BR  128GB DDR5 SDRAM Memory Module
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AddOn 8GB DDR4 SDRAM Memory Module
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AddOn 8GB DDR4 SDRAM Memory Module
  • CAS Latency: CL17
  • Voltage: 1.20V
  • ECC: Non-ECC
  • Buffered/Registered: Unbuffered
  • Model #: AA101752-AA
512MB SDRAM MOD IBM TPDAD A30 R30 T23 X22
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  • $28.99 
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Micron 16GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Memory Model MT36KSF2G72PZ-1G6E1
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Micron 16GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Memory Model MT36KSF2G72PZ-1G6E1
  • CAS Latency: CL11
  • ECC: Yes
  • Buffered/Registered: Registered
  • Model #: MT36KSF2G72PZ-1G6E1
  • $50.78
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  • $39.99 
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MCN MT16LSDT3264AG-133E1 256MB 168pin PC133 Unbuffered DIMM
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  • $29.50 
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Micron MT8JSF25664HZ1G4D1
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Micron MT8JSF25664HZ1G4D1
  • CAS Latency: CL9
  • Model #: MT8JSF25664HZ1G4
  •  
  • $33.75 
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Rimlance 32GB (2X16GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 2RX8
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Rimlance 32GB (2X16GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 2RX8
  • CAS Latency: CL22
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD25600D8C2K32
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  • $189.00 
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V-COLOR Manta XFinity RGB DDR5 32GB (16GBx2) 7800MHz XMP 3.0 & AMD EXPO
CL38 1.45V RGB Gaming Desktop Upgrade RAM U-DIMM Memory Module SK Hynix IC - WHITE (TMXFL1678838WWK)
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  • $609.99 
  • $35.00 Shipping
NEW HMCG94AGBRA181N HYNIX 64G (1X64GB) 2RX4 PC5-5600B MEMORY
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NEW HMCG94AGBRA181N HYNIX 64G (1X64GB) 2RX4 PC5-5600B MEMORY
  • Type: Control Module
  • Model #: HMCG94AGBRA181N
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  • $1,913.29 
Lenovo 16GB DDR5 4800MHz SoDIMM Memory Module 4X71K20069
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Lenovo
Lenovo 16GB DDR5 4800MHz SoDIMM Memory Module 4X71K20069
  • Part Number: 4X71K20069
  • BIOS/Performance Profile: Intel XMP 3.0
  • Color: Green
  • Model #: 4X71K20069
Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX8
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Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX8
  • CAS Latency: CL17
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD19200S8C8
  • $54.99
  •  
  • $44.99 
  • Save: 18%
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Hynix 8GB(2X4GB) HMT451U6AFR8C-PB DDR3 1600MHz Desktop PC RAM PC3-12800U Memory 240pin 1Rx8 UDIMM
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Hynix 8GB(2X4GB) HMT451U6AFR8C-PB DDR3 1600MHz Desktop PC RAM PC3-12800U Memory 240pin 1Rx8 UDIMM
  • CAS Latency: CL11
  • Buffered/Registered: Unbuffered
  • Model #: hynix-4gb-ud-1600 X2
Patriot Signature Line 16GB DDR4 3200 (PC4 25600) Desktop Memory Model PSD416G320081
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Patriot Signature Line 16GB DDR4 3200 (PC4 25600) Desktop Memory Model PSD416G320081
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Timing: 22-22-22-52
  • Buffered/Registered: Unbuffered
  • Model #: PSD416G320081
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  • $201.98 
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NEMIX RAM 16GB (1X16GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN Non-ECC UDIMM Unbuffered Desktop PC Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN Non-ECC UDIMM Unbuffered Desktop PC Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD17000-628K01-151
  •  
  • $129.99 
  • Free Shipping
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell SNPY7N41C/8G AA101752
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell SNPY7N41C/8G AA101752
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD21300-818K01-1531
  •  
  • $65.99 
  • Free Shipping

Why Desktop Memory (RAM)?

RAM is the short-term memory of your computer. RAM capacity directly impacts how many applications and browser tabs you can operate simultaneously and the smoothness of graphics, which is crucial for tasks like video editing or 3D rendering. For such intensive activities, ample high-quality desktop memory is essential. Keep in mind that not all desktop RAM is suitable for every system. Your motherboard determines the number of memory slots, their maximum capacity, and the specific type of desktop computer RAM you can install.

Maximize Desktop Computer RAM Performance by Matching Speeds

Desktop RAM clock speed determines how quickly the memory can process data, which is vital for tasks that require rapid data access. The quicker the clock speed of your new RAM, measured in Megahertz (MHz), the faster the memory processes data. If your system only supports 2,666MHz speeds, you should not buy 3,000MHz RAM. If your system supports multiple modules, it will only run at the speed of the slowest RAM. Try to match module speeds when possible.

The best type of RAM for your desktop depends on your system’s motherboard and specific needs. DDR4 RAM is currently the most common for new systems, offering faster speeds and lower power consumption than DDR3. For users prioritizing performance, look for higher speed ratings (measured in MHz) and lower latency. Always ensure your motherboard supports the RAM type (e.g., DDR4, DDR3) and speed. Some systems will only work with DDR4, while others can only run DDR3. Check with the instructions that came with your motherboard to see if it is a home-built PC, or check with your computer if it was pre-built.

Enhance Integrated Graphics with High-Quality Desktop Memory

Heavy-duty Graphics Processing Units (GPUs) and dedicated graphics cards include RAM, but some systems and laptops have integrated graphics. This means the main processor is responsible for graphics processing and utilizes system RAM. It places a more significant load on desktop or laptop memory, and this type of setup will benefit most from improved RAM. It could prevent you from having to invest in a more expensive computer while enabling you to eliminate choppy frame rates and improve video quality.

Boost Multitasking on Desktop PCs with New Desktop RAM

Multitaskers can enjoy noticeable improvements with new computer memory. Every piece of software, every browser window, and every tab requires the use of RAM. By increasing the amount of desktop PC RAM, the system avoids using the hard drive, improving software and web browsing performance.

Expand Your Capabilities by Increasing Desktop PC RAM

At its simplest, RAM allows your computer to do more and enables your machine to do more quickly. The most important factor is identifying how much you need. Use Newegg’s Memory Finder Tool to help you configure the amount of memory you need. Additionally, when buying memory cards, check the requirements for software that you regularly use. In your calculations, include operating system specifications and allow some web browsing memory. Consider that new and updated applications have different requirements. If you install new software regularly, allow extra RAM.

Determining how much RAM your desktop needs depends on your usage. For basic tasks like web browsing and document editing, 8GB of RAM should be sufficient. However, if you frequently engage in more intensive activities like video editing, gaming, or running multiple applications simultaneously, 16GB or more is recommended. Always consider future needs, as software updates and new applications may increase RAM requirements.

Find the Perfect Desktop Memory Upgrade at Newegg

Ready to boost your computer's performance? Shop our extensive selection of desktop RAM at Newegg and discover the ideal upgrade for your PC. Explore our full range of memory products, including laptop RAM, to find precisely what you need. Use our handy Memory Finder tool to simplify your purchase and ensure you get the right amount of memory for your needs. Start enhancing your system today with Newegg!

Bestselling Desktop Memory Reviews:

Chris
1/29/2026 8:41:35 AM
Great Help And Product Works

“ Great help from customer service after I ordered twice the wrong RAM sticks for my Acer Desktop computer ”

G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3636F16GX2-TZ5RK