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G.SKILL Ripjaws V Series 16GB (2 x 8GB) DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C16D-16GVRB
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G.SKILL Ripjaws V Series 16GB (2 x 8GB) DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C16D-16GVRB
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-18-18-38
  • Model #: F4-3000C16D-16GVRB
  •  
  • $260.99 
Rimlance 64GB (2X32GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 2RX8
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Rimlance 64GB (2X32GB) 1.2V DDR4 2933MHZ PC4-23400 UDIMM 2RX8
  • CAS Latency: CL21
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD23400D8C2K64
  •  
  • $348.00 
  • Free Shipping
Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model KF556C40BBAK2-64
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Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model KF556C40BBAK2-64
  • CAS Latency: CL36
  • Voltage: 1.25V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 36-36-36-76
  • Model #: KF556C36BBEAK2-64
Crucial 512MB DDR 400 (PC 3200) Desktop Memory Model CT6464Z40B
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Crucial 512MB DDR 400 (PC 3200) Desktop Memory Model CT6464Z40B
  • CAS Latency: CL3
  • Voltage: 2.60V
  • Color: N/A
  • Parts: Lifetime limited
  • Model #: CT6464Z40B
  •  
  • $24.99 
Patriot Memory Signature Line 8GB (1x8GB) DDR4 2666MHz (PC4-21300) UDIMM Memory Module 1.2V - PSD48G266681
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Patriot Memory Signature Line 8GB (1x8GB) DDR4 2666MHz (PC4-21300) UDIMM Memory Module 1.2V - PSD48G266681
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Buffered/Registered: Unbuffered
  • Model #: PSD48G266681
G.SKILL Value Series 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GNT
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G.SKILL Value Series 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GNT
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Recommend Use: AMD X570 / X470 / B550 / B450 Intel Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
  • Model #: F4-2666C19S-8GNT
8GB RAM Replacement for Corsair CMK32GX4M4A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Corsair CMK32GX4M4A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK32GX4M4A2666C16
  • Model #: NE-PNR-1599
  •  
  • $68.99 
  • Free Shipping
OWC 32GB (4x8GB) DDR3 1333 PC3-10600 CL9 2Rx8 240-pin 1.5V Workstation Server ECC Unbuffered UDIMM Memory RAM Module Kit
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OWC 32GB (4x8GB) DDR3 1333 PC3-10600 CL9 2Rx8 240-pin 1.5V Workstation Server ECC Unbuffered UDIMM Memory RAM Module Kit
  • CAS Latency: CL9
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC1E3D32R8032S-B253-SF
  •  
  • $150.36 
NEW  4GB DDR2 800Mhz PC2-6400U CL6 240Pin Desktop PC Memory RAM is For Hynix HYMP151F72CPD43-S6
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SK hynix
NEW 4GB DDR2 800Mhz PC2-6400U CL6 240Pin Desktop PC Memory RAM is For Hynix HYMP151F72CPD43-S6
  • CAS Latency: CL6
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Model #: HYMP151F72CPD43-S6
  •  
  • $59.90 
  • Free Shipping
Kingston 16GB(2x8GB) KHX16C10B1K2/16x HyperX BLUE DDR3-1600 ***tested***MORE**
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  •  
  • $39.95 
  • Free Shipping
G.SKILL Ripjaws M5 RGB Series 48GB (2 x 24GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A24GX2-RM5RW
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G.SKILL Ripjaws M5 RGB Series 48GB (2 x 24GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A24GX2-RM5RW
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40
  • Model #: F5-5200J4040A24GX2-RM5RW
Black Diamond Memory 8GB DDR4 2133 (PC4 17000) Desktop Memory Model BD8G2133MQ22
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Black Diamond Memory 8GB DDR4 2133 (PC4 17000) Desktop Memory Model BD8G2133MQ22
  • 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 #: BD8G2133MQ22
G.SKILL Trident Z Neo (For AMD Ryzen) Series 64GB (4 x 16GB) 288-Pin RGB DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16Q-64GTZN
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G.SKILL Trident Z Neo (For AMD Ryzen) Series 64GB (4 x 16GB) 288-Pin RGB DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16Q-64GTZN
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-18-18-38
  • Recommend Use: AMD X399 / TRX40 / X570 / B550 Intel Z790 DDR4 / Z690 DDR4 / Z590 / Z490
  • Model #: F4-3200C16Q-64GTZN
G.SKILL Trident Z5 RGB Series 128GB (2 x 64GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3444F64GX2-TZ5RK
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G.SKILL Trident Z5 RGB Series 128GB (2 x 64GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3444F64GX2-TZ5RK
  • CAS Latency: CL34
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 34-44-44-96
  • Model #: F5-6000J3444F64GX2-TZ5RK
Kingston ValueRAM 1GB (2 x 512MB) DDR 400 (PC 3200) Dual Channel Kit System Memory Model KVR400X64C3AK2/1G
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Kingston ValueRAM 1GB (2 x 512MB) DDR 400 (PC 3200) Dual Channel Kit System Memory Model KVR400X64C3AK2/1G
  • CAS Latency: CL3
  • Voltage: 2.60V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 3-3-3
  • Model #: KVR400X64C3AK2/1G
  •  
  • $29.99 
Thermaltake TOUGHRAM XG RGB White DDR4 4600MHz 16GB C19 (8GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory RG06D408GX2-4600C19B
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Thermaltake
Thermaltake TOUGHRAM XG RGB White DDR4 4600MHz 16GB C19 (8GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory RG06D408GX2-4600C19B
  • CAS Latency: CL19
  • Voltage: 1.50V
  • Recommend Use: AMD B550 / AMD X570 / Intel Z490 / Intel Z590 / Intel Z690
  • Part Number: RG06D408GX2-4600C19B
  • Model #: RG06D408GX2-4600C19B
  •  
  • $219.99 
  • $4.99 Shipping
G.SKILL Trident Z5 Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J2636H16GX2-TZ5NR
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G.SKILL Trident Z5 Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J2636H16GX2-TZ5NR
  • CAS Latency: CL26
  • Voltage: 1.45V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 26-36-36-96
  • Model #: F5-6000J2636H16GX2-TZ5NR
G.SKILL TridentZ RGB Series 32GB (2 x 16GB) DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C14D-32GTZR
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G.SKILL TridentZ RGB Series 32GB (2 x 16GB) DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C14D-32GTZR
  • CAS Latency: CL14
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 14-14-14-34
  • Model #: F4-3000C14D-32GTZR
KINGSMAN INNOVATOR 16GB(8GBX2) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory - High-Speed RAM for Enhanced Performance and Compatibility-BLACK
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  •  
  • $160.60 
  • Free Shipping
OWC 8GB Replacement for Kingston KVR48U40BS6-8 - 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 Kingston KVR48U40BS6-8 - 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-B850-SF
  •  
  • $179.99 
G.SKILL Trident Z5 RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040G32GX2-TZ5RS
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G.SKILL Trident Z5 RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040G32GX2-TZ5RS
  • CAS Latency: CL30
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 30-40-40-96
  • Model #: F5-6000J3040G32GX2-TZ5RS
G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040F16GX2-TZ5RK
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G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040F16GX2-TZ5RK
  • CAS Latency: CL30
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Intel 600 Series
  • Model #: F5-6000J3040F16GX2-TZ5RK
G.SKILL Ripjaws M5 RGB Series 48GB (2 x 24GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A24GX2-RM5RK
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G.SKILL Ripjaws M5 RGB Series 48GB (2 x 24GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model F5-5200J4040A24GX2-RM5RK
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40
  • Model #: F5-5200J4040A24GX2-RM5RK
NEMIX RAM 32GB (2X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN Non-ECC UDIMM Unbuffered Desktop Memory KIT
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NEMIX RAM 32GB (2X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN Non-ECC UDIMM Unbuffered Desktop Memory KIT
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: 0759170870707
  •  
  • $259.89 
  • Free Shipping
G.SKILL Ripjaws X Series 8GB (2 x 4GB) DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-8GBXL
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G.SKILL Ripjaws X Series 8GB (2 x 4GB) DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-8GBXL
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 9-9-9-24
  • Model #: F3-10666CL9D-8GBXL
8GB RAM Replacement for Corsair CMZ32GX3M4X1600C10, CMZ8GX3M1A1600C10, CMZ8GX3M1A1600C10B, CMY16GX3M2A1600C9, CMY16GX3M2A1600C9B | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Corsair CMZ32GX3M4X1600C10, CMZ8GX3M1A1600C10, CMZ8GX3M1A1600C10B, CMY16GX3M2A1600C9, CMY16GX3M2A1600C9B | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMZ32GX3M4X1600C10, CMZ8GX3M1A1600C10, CMZ8GX3M1A1600C10B, CMY16GX3M2A1600C9, CMY16GX3M2A1600C9B
  • Model #: NE-PNR-1592
  •  
  • $31.99 
  • Free Shipping
Ballistix Sport LT 8GB Single DDR4 2666 MT/s (PC4-21300) DR x8 DIMM 288-Pin Memory - BLS8G4D26BFSE (Red)
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Refurbished Ballistix Sport LT 8GB Single DDR4 2666 MT/s (PC4-21300) DR x8 DIMM 288-Pin Memory - BLS8G4D26BFSE (Red)
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18
  • Buffered/Registered: Unbuffered
  • Model #: BLS8G4D26BFSE
G.SKILL TridentZ RGB Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C14D-16GTZR
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G.SKILL TridentZ RGB Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C14D-16GTZR
  • CAS Latency: CL14
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 14-14-14-34
  • Model #: F4-3200C14D-16GTZR

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