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Kingston 8GB DDR4 SDRAM Memory Module (kcp426ns8-8) (kcp426ns8/8)
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Kingston 8GB DDR4 SDRAM Memory Module (kcp426ns8-8) (kcp426ns8/8)
  • CAS Latency: CL19
  • LED Color: None
  • Model #: 502-581007000392289
Patriot Viper Elite II 16GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVE2416G320C8
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Patriot Viper Elite II 16GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVE2416G320C8
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Timing: 18-22-22-42
  • Buffered/Registered: Unbuffered
  • Model #: PVE2416G320C8
Kingston ValueRAM 16GB DDR4 2933 (PC4 23400) Desktop Memory Model KVR29N21D8/16
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Kingston ValueRAM 16GB DDR4 2933 (PC4 23400) Desktop Memory Model KVR29N21D8/16
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Timing: 21-21-21
  • Buffered/Registered: Unbuffered
  • Model #: KVR29N21D8/16
Kingston KVR667D2N5/2G 2GB DDR2 667mhz PC2-5300 Non-ECC CL5 240-Pin Memory
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  •  
  • $34.29 
  • Free Shipping
Samsung original 16GB, (2 x 8GB) 240-pin DIMM, DDR3 PC3-12800, desktop memory module
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  •  
  • $59.98 
  • Free Shipping
Patriot Signature Line 32GB DDR4 3200 (PC4 25600) Desktop Memory Model PSD432G32002
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Patriot Signature Line 32GB DDR4 3200 (PC4 25600) Desktop Memory Model PSD432G32002
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Timing: 22-22-22-52
  • Buffered/Registered: Unbuffered
  • Model #: PSD432G32002
SAMSUNG 4G 288Pin DDR4 SDRAM 1Rx8 DDR4 2133 (PC4 17000) Desktop Ram Memory
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Kingston 16GB DDR4 2666MHz 288pin DIMM ECC Reg Memory Module KSM26ES8/16ME
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Kingston 16GB DDR4 2666MHz 288pin DIMM ECC Reg Memory Module KSM26ES8/16ME
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: KSM26ES816ME
Kingston 2GB DDR2 800 (PC2 6400) Desktop Memory Model KVR800D2N5/2G
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Used - Like New Kingston 2GB DDR2 800 (PC2 6400) Desktop Memory Model KVR800D2N5/2G
  • CAS Latency: CL5
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime limited
  • Model #: KVR800D2N5/2G
  •  
  • $19.99 
  • Free Shipping
SK Hynix 4GB DDR4 3200MHz PC4-3200AA UDIMM (HMA851U6DJR6N-XN) 1.2V Desktop Memory RAM
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SK hynix
SK Hynix 4GB DDR4 3200MHz PC4-3200AA UDIMM (HMA851U6DJR6N-XN) 1.2V Desktop Memory RAM
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA851U6DJR6N-XN X1
Hynix HMA81GU6AFR8N-UH 8GB DDR4 2400MHz Desktop PC RAM - PC4-19200 PC4-2400T - Memory 288pin DIMM
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SK hynix
Hynix HMA81GU6AFR8N-UH 8GB DDR4 2400MHz Desktop PC RAM - PC4-19200 PC4-2400T - Memory 288pin DIMM
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA81GU6AFR8N- UH
  •  
  • $64.99 
  • Free Shipping
SAMSUNG 8G 288Pin DDR4 SDRAM 1Rx8 DDR4 2133 (PC4 17000) Desktop Ram Memory
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SAMSUNG
SAMSUNG 8G 288Pin DDR4 SDRAM 1Rx8 DDR4 2133 (PC4 17000) Desktop Ram Memory
  • Voltage: 1.20V
  • Chipset: Samsung Chipset
  • Buffered/Registered: Unbuffered
  • Model #: M378A1K43BB1-CPB
SAMSUNG 8GB DDR4 PC4-19200, 2400MHZ, 288 PIN DIMM, 1.2V, CL 17 desktop RAM MEMORY MODULE M378A1K43CB2-CRC
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SAMSUNG
SAMSUNG 8GB DDR4 PC4-19200, 2400MHZ, 288 PIN DIMM, 1.2V, CL 17 desktop RAM MEMORY MODULE M378A1K43CB2-CRC
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Color: Green
  • Model #: SAM/M378A1K43CB2-CRC
Samsung 16GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module
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  • $129.99 
  • Free Shipping
SAMSUNG 16GB DDR4 PC4-19200, 2400MHZ, 288 PIN DIMM, 1.2V, CL 17 desktop RAM MEMORY MODULE M378A2K43CB1-CRC
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SAMSUNG
SAMSUNG 16GB DDR4 PC4-19200, 2400MHZ, 288 PIN DIMM, 1.2V, CL 17 desktop RAM MEMORY MODULE M378A2K43CB1-CRC
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: M378A2K43CB1-CRC
samsung m393a4k40bb0-cpb 32gb ddr4-2133 memory mem-dr432l-sl01-er21
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  • $257.73
  •  
  • $131.87 
  • Save: 48%
Kingston FURY Beast 8GB DDR4 3600MHz Memory Module (1 x 8GB) KF436C17BB/8
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Kingston FURY Beast 8GB DDR4 3600MHz Memory Module (1 x 8GB) KF436C17BB/8
  • CAS Latency: CL17
  • Voltage: 1.35V
  • Timing: 17-21-21
  • Recommend Use: High Performance or Gaming Memory
  • Model #: KF436C17BB/8
QYHWXF SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA 288-pin Desktop PC Memory
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SK hynix
QYHWXF SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA 288-pin Desktop PC Memory
  • CAS Latency: CL22
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 22
  • Color: Green
  • Model #: QYHWXF0201
SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA UB2 Desktop PC Memory
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SK hynix
SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA UB2 Desktop PC Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: XD-UD-16GB-CP4-3200

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:

Anonymous
5/6/2025 10:28:06 AM
Working for me

“ CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMK32GX5M2B6000Z30 Found on the mobo supported list, EXPO is working. ”

CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMK32GX5M2B6000Z30