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4GB RAM Replacement for HP 497158-D88, 585157-001, AT025AA, BU970AV, BV072AV, BV073AV, BV445AV, LB435AA, VE573AV, VH638AA, VH638AT, VU063AV | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
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  • $24.19 
  • Free Shipping
G.SKILL TridentZ Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 4400 (PC4 35200) Desktop Memory Model F4-4400C19D-16GTZSW
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G.SKILL TridentZ Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 4400 (PC4 35200) Desktop Memory Model F4-4400C19D-16GTZSW
  • CAS Latency: CL19
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-39
  • Model #: F4-4400C19D-16GTZSW
hynix hma82gr7afr8n-vk 16gb ddr4-2666 ecc reg dimm
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hynix hma82gr7afr8n-vk 16gb ddr4-2666 ecc reg dimm
  • Brand: Hynix
  • Model #: RNAB071HBYMHZ
  •  
  • $200.71 
Samsung M378A1G43EB1-CPB 8GB PC4-2133P 2Rx8 Desktop Memory
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  • $55.00 
  • Free Shipping
Visiontek Performance 4GB DDR3 SDRAM Memory Module
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Used - Like New Visiontek Performance 4GB DDR3 SDRAM Memory Module
  • Buffered/Registered: Unbuffered
  • Color: Black
  • Parts: Lifetime Limited
  • Model #: 900385
  • $24.99
  •  
  • $20.49 
  • Save: 18%
  • Free Shipping
Micron MTC20F1045S1RC64BR 32GB DDR5 6400MHz Memory Module
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  • $1,573.96 - $1,581.87
Crucial 32GB (4 x 8GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V SR DIMM (288-pin) CT4K8G4DFS824A
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Crucial
Crucial 32GB (4 x 8GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V SR DIMM (288-pin) CT4K8G4DFS824A
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: CT4K8G4DFS824A
  •  
  • $275.78 
  • Free Shipping
MemoryMasters 2GB ( 2 X 1GB ) DDR DIMM (184 PIN) 266Mhz DDR266 PC2100 DESKTOP MEMORY KIT
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  • $34.74 
  • Free Shipping
Crucial 32GB (2 x 16GB) DDR4 2133 (PC4 17000) Desktop Memory Model CT2K16G4DFD8213
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Crucial 32GB (2 x 16GB) DDR4 2133 (PC4 17000) Desktop Memory Model CT2K16G4DFD8213
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Chipset: Major Brand Chipset
  • Model #: CT2K16G4DFD8213
MemoryMasters 8GB 2X 4GB DDR2 667MHz PC2-5300 PC2-5400 DDR2 667 (240 PIN) DIMM Desktop Memory
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  • $99.50 
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MemoryMasters 4GB 2X 2GB DDR2 667MHz PC2-5300 PC2-5400 DDR2 667 (240 PIN) DIMM Desktop Memory
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  • $19.49 
  • Free Shipping
MemoryMasters 8GB 2X 4GB DDR2 533MHz PC2-4200 PC2-4300 DDR2 533 (240 PIN) DIMM Desktop Memory
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  • $129.75 
  • Free Shipping
MemoryMasters 8GB 2X 4GB DDR2 533MHz PC2-4200 PC2-4300 DDR2 533 (240 PIN) DIMM Desktop Memory
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  • $145.00 
  • Free Shipping
MemoryMasters 512MB SDRAM DIMM (168 Pin) 133Mhz PC133 DESKTOP MEMORY
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  • $39.00 
  • Free Shipping
Micron 96GB DDR5 SDRAM Memory Module MTC40F204WS1RC56BB1R
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Crucial
Micron 96GB DDR5 SDRAM Memory Module MTC40F204WS1RC56BB1R
  • Brand: Crucial
  • Model #: MTC40F204WS1RC56BB1R
G.SKILL Ripjaws V Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-32GVR
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Used - Very Good G.SKILL Ripjaws V Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-32GVR
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 15-15-15-35
  • Model #: F4-2666C15D-32GVR
32GB G.Skill DDR5 Trident Z5 NEO 6000MHz CL30 1.35V Dual Channel Kit 2x 16GB Black
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Ramaxel 8GB DDR4-2133R 1Rx8 PC4-17000 RMUA5090KB78HAF-2133 Desktop DIMM Memory
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  • $55.00 
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CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT32GX5M2B5600C36
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Used - Like New CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT32GX5M2B5600C36
  • CAS Latency: CL36
  • Voltage: 1.25V
  • Timing: 36-36-36-76
  • Recommend Use: High Performance or Gaming Memory / Intel 600 Series / Intel B660 / Intel Compatible / Intel Z690
  • Model #: CMT32GX5M2B5600C36
MemoryMasters 2GB ( 2 x 1GB ) DDR DIMM (184 pin) 400Mhz PC 3200 Low Density CL2.5 2 GB KIT
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  • $29.00 
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Crucial 64GB (4 x 16GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V DR DIMM (288-pin) CT4K16G4DFD824A
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Crucial
Crucial 64GB (4 x 16GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V DR DIMM (288-pin) CT4K16G4DFD824A
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Buffered/Registered: Unbuffered
  • Model #: CT4K16G4DFD824A
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  • $525.01 
  • Free Shipping
MemoryMasters 8GB ( 4 x 2GB ) DDR2 DIMM (240 PIN) AM2 800Mhz PC2 6400 / PC2 6300 ,TA780G M2+ 8 GB
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  • $60.00 
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Kingston ValueRAM KVR16R11S4/4I DDR3-1600 4GB/512Mx72 ECC/REG CL11 Intel Chip Server Memory
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  • $35.00 
  • $15.00 Shipping
MemoryMasters 8GB ( 4 x 2GB ) DDR2 DIMM (240 PIN) AM2 667Mhz PC2 5400 / PC2 5300 ,TA790GX 128M 8 GB
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  • $95.00 
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MemoryMasters 4GB ( 2 x 2GB ) DDR2 DIMM (240 PIN) AM2 800Mhz PC2 6400 / PC2 6300 ,TA770A2+SE 4 GB
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  • $24.00 
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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