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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 240-PIN Non-ECC UDIMM Compatible with Hynix HMT41GU6DFR8A-PB Unbuffered Desktop Memory
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 240-PIN Non-ECC UDIMM Compatible with Hynix HMT41GU6DFR8A-PB Unbuffered Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD12800-828LK01-2541
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  • $21.99 
  • Free Shipping
Rimlance 8GB (1X8GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
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Rimlance 8GB (1X8GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: RUD12800LD8C8
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  • $22.99 
  • Free Shipping
CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop memory Model CMK64GX5M2B6000C40
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Used - Like New CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop memory Model CMK64GX5M2B6000C40
  • CAS Latency: CL40
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40-77
  • Model #: CMK64GX5M2B6000C40
CORSAIR Vengeance RGB Pro 64GB (4 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMW64GX4M4K3600C18
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CORSAIR Vengeance RGB Pro 64GB (4 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMW64GX4M4K3600C18
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Timing: 18-19-19-39
  • Heat Spreader: Anodized Aluminum
  • Model #: CMW64GX4M4K3600C18
8GB RAM Replacement for Corsair CMX8GX3M1A1333C9, CMX16GX3M2A1333C9 | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Corsair CMX8GX3M1A1333C9, CMX16GX3M2A1333C9 | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMX8GX3M1A1333C9, CMX16GX3M2A1333C9
  • Model #: NE-PNR-1584
  • $26.61
  •  
  • $25.99 
Kingston Fury Beast RGB 8GB 3200MT/s DDR4 3200 CL16 DIMM Computer Memory KF432C16BB2A/8
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Kingston Fury Beast RGB 8GB 3200MT/s DDR4 3200 CL16 DIMM Computer Memory KF432C16BB2A/8
  • CAS Latency: CL16
  • BIOS/Performance Profile: Intel XMP 2.0
  • LED Color: RGB
  • Model #: KF432C16BB2A/8
OWC 32GB (4x8GB) DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
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OWC 32GB (4x8GB) DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
  • CAS Latency: CL7
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC8E5D32R8032S-B251-SF
  •  
  • $150.36 
G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C16D-16GISB
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G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C16D-16GISB
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-18-18-38
  • Model #: F4-3000C16D-16GISB
Kingston 4GB (2 x 2GB) DDR2 667 (PC2 5300) Dual Channel Kit Desktop Memory Model KVR667D2N5K2/4G
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Kingston 4GB (2 x 2GB) DDR2 667 (PC2 5300) Dual Channel Kit Desktop Memory Model KVR667D2N5K2/4G
  • CAS Latency: CL5
  • Voltage: 1.80V
  • Multi-channel Kit: Dual Channel Kit
  • Buffered/Registered: Unbuffered
  • Model #: KVR667D2N5K2/4G
  •  
  • $49.99 
  • Free Shipping
8GB RAM Replacement for Samsung M378A1G43EB1-CPBD0 | DDR4 2133MHz PC4-17000 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Samsung M378A1G43EB1-CPBD0 | DDR4 2133MHz PC4-17000 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Samsung Chipset
  • Recommend Use: Compatible Replacement for Samsung M378A1G43EB1-CPBD0
  • Model #: NE-PNR-2197
  •  
  • $63.99 
Samsung DDR4-2133 8GB/512Mx8 CL15 Desktop Memory
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Samsung DDR4-2133 8GB/512Mx8 CL15 Desktop Memory
  • CAS Latency: CL15
  • Model #: M378A1G43DB0-CPB
Hynix 16GB DDR4-2400 Non-ECC UDIMM Memory HMA82GU6AFR8N-UH
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CORSAIR Vengeance Pro 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 2133 Desktop Memory Model CMY16GX3M2A2133C11 (Silver)
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Used - Like New CORSAIR Vengeance Pro 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 2133 Desktop Memory Model CMY16GX3M2A2133C11 (Silver)
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 11-11-11-27
  • Model #: CMY16GX3M2A2133C11
  •  
  • $119.95 
Hynix 2GB DDR3 1600 (PC3 12800) Desktop Memory Model HMT325U6BFR8C-H9
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Refurbished Hynix 2GB DDR3 1600 (PC3 12800) Desktop Memory Model HMT325U6BFR8C-H9
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: HMT325U6BFR8C-H9
  •  
  • $20.99 
  • Free Shipping
Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Memory (Desktop Memory) Model KF560C36BBE2AK2-64
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Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Memory (Desktop Memory) Model KF560C36BBE2AK2-64
  • CAS Latency: CL36
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 36-44-44-102
  • Model #: KF560C36BBE2AK2-64
  •  
  • $1,175.99 
  • Free Shipping
MemoryMasters 8GB (4 x 2GB) DDR2 DIMM (240 PIN) 800Mhz PC2 6400 / PC2 6300
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  •  
  • $59.75 
  • Free Shipping
CORSAIR Vengeance LPX 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2400 (PC4 19200) Desktop Memory Model CMK32GX4M2A2400C16
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Used - Like New CORSAIR Vengeance LPX 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2400 (PC4 19200) Desktop Memory Model CMK32GX4M2A2400C16
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-16-16-39
  • Buffered/Registered: Unbuffered
  • Model #: CMK32GX4M2A2400C16
OWC 64GB (4x16GB) DDR5 5200 PC5-41600 CL42 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
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OWC 64GB (4x16GB) DDR5 5200 PC5-41600 CL42 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
  • CAS Latency: CL42
  • Voltage: 1.1V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC5U2D51R8064S-B970-SF
  •  
  • $1,195.16 
Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Memory (Desktop Memory) Model KF560C36BBEK2-64
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Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Memory (Desktop Memory) Model KF560C36BBEK2-64
  • CAS Latency: CL36
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 36-38-38
  • Model #: KF560C36BBEK2-64
Kingston FURY Beast 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Memory (Desktop Memory) Model KF564C32BWEAK2-32
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Kingston FURY Beast 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Memory (Desktop Memory) Model KF564C32BWEAK2-32

Free Kingston 1TB SSD w/ Purchase

  • CAS Latency: CL32
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 32-39-39
  • Model #: KF564C32BWEAK2-32
8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK8GX4M1A2666C16
  • Model #: NE-PNR-1594
  •  
  • $68.99 
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 
Kingston ValueRAM 512MB DDR2 667 (PC2 5300) Desktop Memory Model KVR667D2N5/512
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Kingston ValueRAM 512MB DDR2 667 (PC2 5300) Desktop Memory Model KVR667D2N5/512
  • CAS Latency: CL5
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime limited
  • Model #: KVR667D2N5/512
  •  
  • $24.75 
  • Free Shipping
NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Supermicro MEM-DR480L-CL01-SO21
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NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Supermicro MEM-DR480L-CL01-SO21
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MS17000-828K1
  • Model #: MS17000-828K01-515
  •  
  • $59.99 
  • Free Shipping
G.SKILL Ares Series 32GB (4 x 8GB) DDR3 2133 (PC3 17000) Desktop Memory Model F3-2133C11Q-32GAR
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G.SKILL Ares Series 32GB (4 x 8GB) DDR3 2133 (PC3 17000) Desktop Memory Model F3-2133C11Q-32GAR
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Multi-channel Kit: Quad Channel Kit
  • Timing: 11-13-13-31
  • Model #: F3-2133C11Q-32GAR
OWC 64GB (4x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 64GB (4x16GB) 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 #: OWC2U6D42R8064S
  •  
  • $540.70 
8GB RAM Replacement for HP P1N52AT | DDR4 2133MHz PC4-17000 DIMM Desktop Memory
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8GB RAM Replacement for HP P1N52AT | DDR4 2133MHz PC4-17000 DIMM Desktop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772484719
  • $70.30
  •  
  • $63.99 
  • Save: 8%
Hynix 4GB kit (4x1GB) DDR2 PC2-6400U 800MHz 240pin Unbuffered Non-ECC
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  •  
  • $39.90 
  • Free Shipping
PUSKILL DDR4 8GB 3200MHZ 1.2V 288-Pin Desktop Memory RAM
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  •  
  • $78.00 
  • 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