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Kingston 2GB DDR3 1600 Desktop Memory Model KVR16N11/2
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Kingston 2GB DDR3 1600 Desktop Memory Model KVR16N11/2
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: KVR16N11/2
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  • $29.00 
  • Free Shipping
Patriot Viper Elite II 8GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVE248G320C8
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Patriot Viper Elite II 8GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVE248G320C8
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Timing: 18-22-22-42
  • Buffered/Registered: Unbuffered
  • Model #: PVE248G320C8
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  • $81.53 
2GB Desktop Memory Module DDR2 PC5300 667MHz PC2-5300 LOW DENSITY 240 Pin (MAJOR BRANDS)
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  •  
  • $12.48 
  • Free Shipping
G.SKILL Sniper Series 32GB (4 x 8GB) DDR3 2133 (PC3 17000) Desktop Memory Model F3-2133C10Q-32GSR
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G.SKILL Sniper Series 32GB (4 x 8GB) DDR3 2133 (PC3 17000) Desktop Memory Model F3-2133C10Q-32GSR
  • CAS Latency: CL10
  • Voltage: 1.60V
  • Multi-channel Kit: Quad Channel Kit
  • Timing: 10-12-12-31
  • Model #: F3-2133C10Q-32GSR
Rimlance 8GB (2X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 1RX8 Desktop Memory Kit
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Rimlance 8GB (2X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 1RX8 Desktop Memory Kit
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800LS8C2K8
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  • $26.99 
  • Free Shipping
G.SKILL Aegis 16GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-16GIS
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G.SKILL Aegis 16GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-16GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Recommend Use: AMD X399 / TRX40 / X570 / X470 / X370 / B550 / B450 / B350 Intel X299 / Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
  • Model #: F4-2666C19S-16GIS
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  • $149.00 
  • Free Shipping
KINGSMAN 8GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Micron Chipset Desktop Memory Model
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KINGSMAN GAMING
KINGSMAN 8GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Micron Chipset Desktop Memory Model
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Brand: KINGSMAN
  • Series: VGM
  • Model #: AID38G16C11VGM
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  • $33.29 
  • $95.00 Shipping
Black Diamond Memory 16GB (2 x 8GB) DDR4 2133 (PC4 17000) Desktop Memory Model BD8GX22133MQ22
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Black Diamond Memory 16GB (2 x 8GB) DDR4 2133 (PC4 17000) Desktop Memory Model BD8GX22133MQ22
  • BIOS/Performance Profile: Intel XMP 2.0
  • Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
  • Model #: BD8GX22133MQ22
  •  
  • $155.99 
  • Free Shipping
8GB RAM Replacement for HP L89419-001 | DDR4 2933MHz PC4-23400 DIMM Desktop Memory
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8GB RAM Replacement for HP L89419-001 | DDR4 2933MHz PC4-23400 DIMM Desktop Memory
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP L89419-001
  • Model #: NE-PNR-1803
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  • $61.31 
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
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  • $24.75 
  • Free Shipping
Timetec Pinnacle Konduit 16GB KIT(2x8GB) DDR4 3200MHz PC4-25600 CL16-18-18-38 XMP2.0 Overclocking 1.35V Compatible for AMD and Intel Desktop Gaming PC Memory Module RAM - Pink
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  • $111.99 
  • Free Shipping
RIMLANCE Ram 16GB(1x16GB) DDR3L-1600 PC3L-12800 1.35V CL-11 2Rx8 non-ECC Unbuffered UDIMM Desktop memory
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RIMLANCE Ram 16GB(1x16GB) DDR3L-1600 PC3L-12800 1.35V CL-11 2Rx8 non-ECC Unbuffered UDIMM Desktop memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Model #: RL16G28D3V13U1600C11
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  • $75.00 
  • Free Shipping
Rimlance 16GB (1X16GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 2RX8
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Rimlance 16GB (1X16GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 2RX8
  • CAS Latency: CL21
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD23400D8C16
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  • $95.00 
  • Free Shipping
Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
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Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
  • CAS Latency: CL19
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD21300D8C32
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  • $170.00 
  • Free Shipping
G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C15D-16GVKB
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Used - Very Good G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C15D-16GVKB
  • CAS Latency: CL15
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 15-16-16-35
  • Model #: F4-3000C15D-16GVKB
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  • $123.00 
  • $7.95 Shipping
Micron MTA36ASF8G72PZ-3G2E1 64GB DDR4-3200 LP ECC RDIMM
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  • $877.00 
G.SKILL Trident Z Royal Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C18D-64GTRS
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G.SKILL Trident Z Royal Series 64GB (2 x 32GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C18D-64GTRS
  • CAS Latency: CL18
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 18-22-22-42
  • Model #: F4-4000C18D-64GTRS
AGI UD138 16GB 288-Pin PC RAM DDR4 3200 (PC4 25600) with Desktop Memory Model AGI320A16UD138
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AGI UD138 16GB 288-Pin PC RAM DDR4 3200 (PC4 25600) with Desktop Memory Model AGI320A16UD138
  • Brand: AGI
  • Series: UD138
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: AGI320A16UD138-ST
  • $136.99
  •  
  • $119.99 
  • Save: 12%
  • Free Shipping
Patriot Viper Elite II 32GB 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model PVE2432G360C0
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Patriot Viper Elite II 32GB 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model PVE2432G360C0
  • CAS Latency: CL20
  • Voltage: 1.35V
  • Timing: 20-26-26-46
  • Buffered/Registered: Unbuffered
  • Model #: PVE2432G360C0
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  • $380.06 
  • $7.85 Shipping
Rimlance 16GB (2X8GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 1RX8
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Rimlance 16GB (2X8GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 1RX8
  • CAS Latency: CL21
  • Multi-channel Kit: Dual Channel Kit
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD23400S8C2K16
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  • $96.99 
  • Free Shipping
OWC 8GB Replacement for Hynix HMCG66MEBUA081N HMCG66MEBUA084N - DDR5 4800 PC5-38400 CL40 1Rx16 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for Hynix HMCG66MEBUA081N HMCG66MEBUA084N - DDR5 4800 PC5-38400 CL40 1Rx16 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL40
  • Voltage: 1.1V
  • Recommend Use: Desktops
  • Buffered/Registered: Unbuffered
  • Model #: OWC4U8D51R608GB-B847-SF
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  • $175.99 
Team Group T-CREATE EXPERT 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model CTCWD532G6400HC32ADC01
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Team Group T-CREATE EXPERT 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model CTCWD532G6400HC32ADC01
  • CAS Latency: CL32
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 32-39-39-84
  • Model #: CTCWD532G6400HC32ADC01
CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model CMK32GX5M2B6400Z32W
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Corsair
CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model CMK32GX5M2B6400Z32W
  • CAS Latency: CL32
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 32-40-40-40-84
  • Model #: CMK32GX5M2B6400Z32W
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  • $629.99 
  • Free Shipping
16GB RAM Replacement for Samsung M378A2K43BB1-CPB, M378A2K43CB1-CPB | DDR4 2133MHz PC4-17000 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Samsung M378A2K43BB1-CPB, M378A2K43CB1-CPB | DDR4 2133MHz PC4-17000 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2133
  • Model #: 5053772474734
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  • $108.44 
NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with PowerEdge T150 Tower
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NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with PowerEdge T150 Tower
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MD21300-328K4
  • Model #: MD21300-328K4-DL-PET150
  •  
  • $798.89 
  • Free Shipping
Patriot Memory Viper Venom RGB DDR5 64GB (2 x 32GB) 5600MHz UDIMM Desktop Gaming Memory KIT - PVVR564G560C40K
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  • $1,036.99 
  • Free Shipping
G.SKILL Ripjaws S5 Series 96GB (2 x 48GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A48GX2-RS5W
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G.SKILL Ripjaws S5 Series 96GB (2 x 48GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A48GX2-RS5W
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40
  • Model #: F5-5200J4040A48GX2-RS5W
Rimlance 4GB (1X4GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
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Rimlance 4GB (1X4GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8
  • CAS Latency: CL15
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD17000S8C4
  •  
  • $27.99 
  • Free Shipping
G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GIS
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G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-43
  • Model #: F4-2666C19D-16GIS
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  • $129.00 
  • Free Shipping
Kingston ValueRAM 256MB DDR 266 (PC 2100) System Memory Model KVR266X64C25/256
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Kingston ValueRAM 256MB DDR 266 (PC 2100) System Memory Model KVR266X64C25/256
  • CAS Latency: CL2.5
  • Voltage: 2.50V
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: KVR266X64C25/256
  •  
  • $24.99 
  • 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:

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