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4GB RAM Replacement for Hynix HMT451U6AFR8A-PB, HMT451U6BFR8A-PB, HMT451U6DFR8A-PB | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Hynix HMT451U6AFR8A-PB, HMT451U6BFR8A-PB, HMT451U6DFR8A-PB | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1600
  • Model #: 5053772474536
  •  
  • $24.19 
  • Free Shipping
M378B5673FH0-CF8 Samsung 2gb Ddr3 1066mhz Pc3-8500 240pin Cl7 Non-Ecc
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  •  
  • $10.98 
  • Free Shipping
CORSAIR Dominator Titanium 64GB (4 x 16GB) DDR5 6000 (PC5 48000) Desktop Memory Model CMP64GX5M4B6000C36
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CORSAIR Dominator Titanium 64GB (4 x 16GB) DDR5 6000 (PC5 48000) Desktop Memory Model CMP64GX5M4B6000C36
  • CAS Latency: CL36
  • Voltage: 1.35V
  • Multi-channel Kit: Quad Channel Kit
  • Timing: 36-36-36-76
  • Model #: CMP64GX5M4B6000C36
  •  
  • $1,269.99 
  • Free 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
  •  
  • $157.99 
  • Free Shipping
Samsung 8GB (PC3L-12800) DDR3L 1.35V 1600 204-Pin M471b1g73bh0-yk0
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Rimlance 32GB (2X16GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
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Rimlance 32GB (2X16GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
  • CAS Latency: CL19
  • Multi-channel Kit: Dual Channel Kit
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD21300D8C2K32
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  • $155.00 
  • Free Shipping
16GB (2x8GB) DDR3L 1600Mhz (PC3L-12800) Desktop Memory Module by Avarum Ram
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16GB (2x8GB) DDR3L 1600Mhz (PC3L-12800) Desktop Memory Module by Avarum Ram
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: Avarum-3L81600-UDIMM-2
  •  
  • $68.32 
  • Free Shipping
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
CORSAIR Dominator Platinum RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model CMT64GX5M2B5200C40
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CORSAIR Dominator Platinum RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Desktop Memory Model CMT64GX5M2B5200C40
  • CAS Latency: CL40
  • Voltage: 1.25V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40-77
  • Model #: CMT64GX5M2B5200C40
  •  
  • $959.99 
  • Free Shipping
16GB RAM Replacement for Kingston HX432C16FB3/16, KCP432ND8/16, KF432C16BB1/16, KF432C16BB1A/16, KF432C16RB1/16, KF432C16RB1A/16, KVR32N22D8/16 | DDR4 3200MHz PC4-25600 DIMM 2Rx8 Desktop Memory
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  • $125.31 
G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040F16GX2-TZ5RS
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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-TZ5RS
  • CAS Latency: CL30
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 30-40-40-96
  • Model #: F5-6000J3040F16GX2-TZ5RS
G.SKILL Trident Z5 Royal  Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J2836G16GX2-TR5NG
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G.SKILL Trident Z5 Royal Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J2836G16GX2-TR5NG
  • CAS Latency: CL28
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 28-36-36-96
  • Model #: F5-6000J2836G16GX2-TR5NG
G.SKILL Aegis 8GB 288-Pin PC RAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C16S-8GISB
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G.SKILL Aegis 8GB 288-Pin PC RAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C16S-8GISB
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-18-18-38
  • Recommend Use: AMD X570 Intel X299 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270
  • Model #: F4-3000C16S-8GISB
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 
8GB RAM Replacement for Kingston HX318C10FR/8 | DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Kingston HX318C10FR/8 | DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772487598
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  • $24.69 
Memory Patriot Viper Steel DDR4 2X16GB 3200 MHZ RGB
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Memory Patriot Viper Steel DDR4 2X16GB 3200 MHZ RGB
  • CAS Latency: CL16
  • Model #: PVSR432G320C6K
  • $269.99
  •  
  • $234.99 
  • Save: 12%
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Black Diamond Memory 8GB DDR4 2400 (PC4 19200) Desktop Memory Model BD8G2400MQ22
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Black Diamond Memory 8GB DDR4 2400 (PC4 19200) Desktop Memory Model BD8G2400MQ22
  • 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 #: BD8G2400MQ22
  •  
  • $101.99 
  • Free Shipping
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
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  • $39.99 
  • Free Shipping
G.SKILL TridentZ RGB Series 16GB (2 x 8GB) 288-Pin DDR4 3600 (PC4 28800) AMD Ryzen Compatible Intel XMP 2.0 Desktop Memory Model F4-3600C18D-16GTZR
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G.SKILL TridentZ RGB Series 16GB (2 x 8GB) 288-Pin DDR4 3600 (PC4 28800) AMD Ryzen Compatible Intel XMP 2.0 Desktop Memory Model F4-3600C18D-16GTZR
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 18-22-22-42
  • Model #: F4-3600C18D-16GTZR
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
  •  
  • $63.99 
  • Free Shipping
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model CMK32GX4M2A2666C16W
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CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model CMK32GX4M2A2666C16W
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18-35
  • Heat Spreader: Anodized Aluminum
  • Model #: CMK32GX4M2A2666C16W
  •  
  • $199.00 
  • Free Shipping
Kingston FURY Beast RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model KF556C40BBAK2-64
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Kingston FURY Beast RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model KF556C40BBAK2-64
  • CAS Latency: CL40
  • Voltage: 1.25V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40
  • Model #: KF556C40BBAK2-64
Apacer NOX DDR5 32GB (2x16GB) 288-Pin PC RAM DDR5 5600 Desktop Memory Module
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Apacer NOX DDR5 32GB (2x16GB) 288-Pin PC RAM DDR5 5600 Desktop Memory Module
  • CAS Latency: CL40
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-40-40-80
  • Capacity: 32GB (2 x 16GB)
  • Model #: AH5U32G56C522MBAA-2
  •  
  • $399.99 
  • Free Shipping
Patriot Viper Elite II 16GB 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model PVE2416G400C0
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Patriot Viper Elite II 16GB 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model PVE2416G400C0
  • CAS Latency: CL20
  • Voltage: 1.40V
  • Timing: 20-26-26-46
  • Buffered/Registered: Unbuffered
  • Model #: PVE2416G400C0
  •  
  • $189.23 
HMA81GU6JJR8N-VK HYNIX 8GB DDR4 2666 PC4 21300 2Rx8 288-PIN DESKTOP MODULE
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SK hynix
HMA81GU6JJR8N-VK HYNIX 8GB DDR4 2666 PC4 21300 2Rx8 288-PIN DESKTOP MODULE
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: XD-UD-8GB-CP4-2666
  •  
  • $61.40 
G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200) Desktop Memory Model F4-2400C15D-16GVS
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Used - Like New G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200) Desktop Memory Model F4-2400C15D-16GVS
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 15-15-15-35
  • Model #: F4-2400C15D-16GVS
  •  
  • $127.99 
  • Free Shipping
NEMIX RAM 64GB (2X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT
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NEMIX RAM 64GB (2X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD44800-328K2-MAG
  •  
  • $1,194.89 
  • Free Shipping
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
Kingston 4GB 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200) Desktop Memory Model KVR24N17S6/4
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Kingston 4GB 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200) Desktop Memory Model KVR24N17S6/4
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Non-ECC 100% Factory Tested at Speed Designed to meet JEDEC Free Technical Support
  • Model #: KVR24N17S6/4
  •  
  • $39.99 
  • Free Shipping
NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC UDIMM Compatible with Supermicro MEM-DR416LD-EU29 Unbuffered Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC UDIMM Compatible with Supermicro MEM-DR416LD-EU29 Unbuffered Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: ME23400-628K1
  • Model #: MEM-DR416LD-EU29
  •  
  • $168.88 
  • Free Shipping
Rimlance 16GB (1X16GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 2RX8
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Rimlance 16GB (1X16GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 2RX8
  • CAS Latency: CL17
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD19200D8C16
  •  
  • $75.00 
  • Free Shipping
OWC 128GB (4x32GB) DDR4 3200MHz PC4-25600 CL22 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 128GB (4x32GB) DDR4 3200MHz PC4-25600 CL22 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC3U2D42R8128S
  •  
  • $959.00 
Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX16
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Rimlance 8GB (1X8GB) 1.2V DDR4 2400MHZ PC4-19200 UDIMM 1RX16
  • CAS Latency: CL21
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD23400S6C8
  •  
  • $43.99 
  • Free Shipping
HyperX FURY 8GB DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3A/8
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HP
HyperX FURY 8GB DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3A/8
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18
  • Buffered/Registered: Unbuffered
  • Model #: HX426C16FB3A/8
  •  
  • $149.99 
  • 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:

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