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Kingston KF552C40BBK2-16 16GB (2 x 8GB) DDR5 5200 (PC5 41600) Memory (Desktop Memory)
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Kingston KF552C40BBK2-16 16GB (2 x 8GB) DDR5 5200 (PC5 41600) Memory (Desktop Memory)
  • CAS Latency: CL40
  • Voltage: 1.25V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40
  • Model #: KF552C40BBK2-16
G.SKILL Ripjaws M5 RGB Series 96GB (2 x 48GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A48GX2-RM5RW
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G.SKILL Ripjaws M5 RGB Series 96GB (2 x 48GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A48GX2-RM5RW
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40
  • Model #: F5-5200J4040A48GX2-RM5RW
V-COLOR Manta XFinity RGB DDR5 32GB (16GBx2) 7200MHz XMP 3.0 & AMD EXPO
CL34 1.4V RGB Gaming Desktop Upgrade RAM U-DIMM Memory Module SK Hynix IC - BLACK (TMXFL1672834KWK)
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  •  
  • $639.99 –
  • $35.00 Shipping
Crucial 8GB (1 x 8GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V SR DIMM (288-pin) CT8G4DFS824A
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Crucial 8GB (1 x 8GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V SR DIMM (288-pin) CT8G4DFS824A
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • BIOS/Performance Profile: Intel XMP 2.0
  • Model #: CT8G4DFS824A
Kingston 512MB PC 133 Desktop Memory Model KVR133X64C3L/512
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Kingston 512MB PC 133 Desktop Memory Model KVR133X64C3L/512
  • CAS Latency: CL3
  • Voltage: 3.30V
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: KVR133X64C3L/512
  •  
  • $39.99 –
  • Free Shipping
G.SKILL TridentZ RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C18D-64GTZR
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Used - Very Good G.SKILL TridentZ RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C18D-64GTZR
  • CAS Latency: CL18
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 18-22-22-42
  • Model #: F4-4000C18D-64GTZR
  •  
  • $680.00 –
  • $11.95 Shipping
OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL46
  • Voltage: 1.1V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC5E6D52R8064P-B972-SF
  •  
  • $2,586.98 –
16GB RAM Replacement for TeamGroup TED516G5600C46BK | DDR5 5600MHz PC5-44800 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for TeamGroup TED516G5600C46BK | DDR5 5600MHz PC5-44800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: 40
  • Voltage: 1.10V
  • Brand: A-Tech
  • Chipset: Major Brand DRAM IC Chips
  • Model #: NE-PNR-2337
  •  
  • $279.20 –
CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMK32GX5M2F6000C36
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Corsair
CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMK32GX5M2F6000C36
  • CAS Latency: CL36
  • Voltage: 1.30V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 36-44-44-96
  • Model #: CMK32GX5M2F6000C36
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  • $567.99 –
  • Free Shipping
Kingston 4GB DDR3 1333 (PC3 10600) Desktop Memory Model KVR1333D3N9/4G
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Kingston 4GB DDR3 1333 (PC3 10600) Desktop Memory Model KVR1333D3N9/4G
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime limited
  • Model #: KVR1333D3N9/4G
  •  
  • $34.99 –
  • Free Shipping
Kingston 4GB 240-Pin DDR3 1600 (PC3 12800) Desktop Memory KVR16LN11/4
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Kingston 4GB 240-Pin DDR3 1600 (PC3 12800) Desktop Memory KVR16LN11/4
  • CAS Latency: CL11
  • Voltage: 1.35V
  • ECC: Non-ECC
  • Buffered/Registered: Unbuffered
  • Model #: KVR16LN11/4
  •  
  • $27.60 –
  • Free Shipping
G.SKILL Ares Series 32GB (4 x 8GB) DDR3 2400 (PC3 19200) Desktop Memory Model F3-2400C11Q-32GAB
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G.SKILL Ares Series 32GB (4 x 8GB) DDR3 2400 (PC3 19200) Desktop Memory Model F3-2400C11Q-32GAB
  • CAS Latency: CL11
  • Voltage: 1.65V
  • Multi-channel Kit: Quad Channel Kit
  • Timing: 11-13-13-31
  • Model #: F3-2400C11Q-32GAB
G.SKILL Aegis 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GIS
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G.SKILL Aegis 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Recommend Use: AMD X399 / TRX40 / X570 / X470 / B550 / B450 / B350 Intel X99 / X299 / Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
  • Model #: F4-2666C19S-8GIS
G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5-8000 (PC5-64000) desktop memory Model F5-8000J3848H16GX2-TZ5RS
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G.SKILL
G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5-8000 (PC5-64000) desktop memory Model F5-8000J3848H16GX2-TZ5RS
  • CAS Latency: CL38
  • Voltage: 1.45V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 38-48-48-128
  • Model #: F5-8000J3848H16GX2-TZ5RS
G.SKILL Trident Z5 Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J2636H16GX2-TR5NG
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G.SKILL
G.SKILL Trident Z5 Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J2636H16GX2-TR5NG
  • CAS Latency: CL26
  • Voltage: 1.45V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 26-36-36-96
  • Model #: F5-6000J2636H16GX2-TR5NG
G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin PC RAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-1600C9D-16GXM
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G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin PC RAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-1600C9D-16GXM
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 9-9-9-24
  • Model #: F3-1600C9D-16GXM
32GB RAM Replacement for Micron MTC16C2085S1UC56BD1 | DDR5 5600MHz PC5-44800 DIMM 2Rx8 Desktop Memory
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32GB RAM Replacement for Micron MTC16C2085S1UC56BD1 | DDR5 5600MHz PC5-44800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: 40
  • Voltage: 1.10V
  • Brand: A-Tech
  • Chipset: Micron Chipset
  • Model #: NE-PNR-2397
  •  
  • $546.70 –
Kingston 32GB 288-Pin PC RAM DDR5 4800 (PC5 38400) Desktop Memory Model KCP548UD8-32
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Kingston 32GB 288-Pin PC RAM DDR5 4800 (PC5 38400) Desktop Memory Model KCP548UD8-32
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • BIOS/Performance Profile: Intel XMP 3.0
  • Model #: KCP548UD8-32
CORSAIR Vengeance RGB Pro 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model CMW16GX4M2C3200C16W
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Used - Like New CORSAIR Vengeance RGB Pro 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model CMW16GX4M2C3200C16W
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-18-18-36
  • Recommend Use: AMD 300 Series / AMD 400 Series / Intel 300 Series / Intel 400 Series / AMD 500 Series / AMD X570 / Intel 100 Series / Intel 200 Series / Intel 500 Series / Intel X299 / Intel 600 Series
  • Model #: CMW16GX4M2C3200C16W
  •  
  • $134.95 –
16GB RAM Replacement for Hynix HMCG78AGBUA | DDR5 5600MHz PC5-44800 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for Hynix HMCG78AGBUA | DDR5 5600MHz PC5-44800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Hynix HMCG78AGBUA
  • Model #: NE-PNR-1869
  •  
  • $265.94 –
16GB RAM Replacement for Crucial CT16G48C40U5, CT2K16G48C40U5 | DDR5 4800MHz PC5-38400 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for Crucial CT16G48C40U5, CT2K16G48C40U5 | DDR5 4800MHz PC5-38400 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481329
  •  
  • $333.62 –
MemoryMasters New! 2GB Module PC3-10600 1333MHZ DDR3 240pin DESKTOP MEMORY
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  •  
  • $12.99 –
  • Free Shipping
SK Hynix 16GB HMA82GU6JJR8N-VK N0 AC DDR4-2666MHz PC4-2666v  288-pin UDIMM ram memory 1.2V
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SK hynix
Refurbished SK Hynix 16GB HMA82GU6JJR8N-VK N0 AC DDR4-2666MHz PC4-2666v 288-pin UDIMM ram memory 1.2V
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Brand: Hynix
  • Series: Desktop Memory
  • Model #: HMA82GU6JJR8N-VK N0 AC
OWC 128GB (8x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 128GB (8x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC2U6D42R8128K
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  • $878.16 –
G.SKILL Trident Z RGB (For AMD) 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C18D-16GTZRX
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G.SKILL Trident Z RGB (For AMD) 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C18D-16GTZRX
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 18-22-22-42
  • Model #: F4-3600C18D-16GTZRX
G.SKILL Ares Series 16GB (4 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory Model F3-1600C9Q-16GAO
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G.SKILL Ares Series 16GB (4 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory Model F3-1600C9Q-16GAO
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Multi-channel Kit: Quad Channel Kit
  • Timing: 9-9-9
  • Model #: F3-1600C9Q-16GAO
Kingston 8GB DDR4 SDRAM Memory Module KCP426SS68
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  • $74.99
  •  
  • $58.69 –
  • Save: 21%
MemoryMasters 4GB Kit 2x2GB 240p DDR2-667 DIMM
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  • $31.00 –
  • Free Shipping
G.SKILL TridentZ RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-64GTZR
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G.SKILL TridentZ RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-64GTZR
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-18-18-38
  • Model #: F4-3200C16D-64GTZR
SAMSUNG DESKTOP MEMORY 4G 1Rx8 PC3-12800U (4G DDR3 1600)
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  • $30.40
  •  
  • $22.06 –
  • Save: 27%
  • Free Shipping
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Desktop PC Memory KIT Compatible with ASUS B650E MAX Gaming WiFi Motherboard - DDR5 5600MHz PC5-44800
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128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Desktop PC Memory KIT Compatible with ASUS B650E MAX Gaming WiFi Motherboard - DDR5 5600MHz PC5-44800
  • Brand: NEMIX RAM
  • Series: NEMIX RAM Original Series Memory
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MD44800-328K4-ASUS-B650E-B329
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  • $2,636.99 –
OWC 16GB DDR4 3200 PC4-25600 CL22 2Rx8 VLP 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
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  • $199.99 –

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:

Elizabeth
8/27/2026 10:13:42 AM
Exactly as expected

“ Just excited to finally play more games with her without her game constantly crashing or freezing up from max memory usage :) ! ”

G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-16GVKB