Desktop Memory - Showing 2209 - 2232 of 2370 Products

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Kingston FURY Beast 128GB (4 x 32GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Memory ...
$1,899 .99
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$1,899 .99
Samsung DDR43200 16GB2Gx8x8 Desktop Memory
$185 .05
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$185 .05
Samsung Ddr3 1600 4gb Cl11 Desktop Memory
$22 .06
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$22 .06
Samsung 8GB DDR4 2666MHz RAM Memory Module for Laptops (260 Pin SODIMM, 1.2V) ...
$90 .69
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$90 .69
Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Memory ...
$1,049 .99
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$1,049 .99
Kingbank RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory ...
$449 .99
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$449 .99
CORSAIR Vengeance RGB 128GB (2 x 64GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) ...
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$1,853.99
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Kingston Fury Renegade 32GB (2 x 16GB) 288-Pin PC RAM DDR5 8000 (PC5 64000) Desktop ...
$539 .99
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$539 .99
Samsung M378A2K43DB1-CTD 16GB 2RX8 PC4-2666V For Desktop
$129 .69
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$129 .69
m378b5273dh0-ck0 samsung 4gb 1600mhz pc3-12800 cl11 non-ecc unbuffered dual rank ...
$22 .06
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$22 .06
SAMSUNG M378B5173Qh0-Ck0 Memory-M378B5173Qh0-Ck0
$22 .06
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$22 .06
Samsung RAM Memory Module DDR2 800 2 GB C6 1.8V
$19 .61
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$19 .61
Total Micro 8GB DDR4 SDRAM Memory Module - For Desktop PC, Workstation - 8 GB (1 x 8GB) - ...
$80 .99
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$80 .99
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CORSAIR Vengeance 64GB (2 x 32GB) DDR5 6000 (PC5 48000) Desktop Memory Model ...
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$968.19
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CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop ...
$909 .99
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$909 .99
SAMSUNG 8G 288Pin DDR4 SDRAM 1Rx8 DDR4 2400 (PC4 19200) Desktop Ram Memory
$69 .69
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$69 .69
SAMSUNG 8GB DDR4 PC4-21300 2666MHz 288 PIN UDIMM 1.2V CL 19 Desktop ram Memory ...
$90 .69
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$90 .69
samsung m378b5273ch0-ch9 8gb 2 x 4gb pc3-10600u ddr3 1333 desktop memory kit
$31 .86
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$31 .86
Samsung 4GB 2RX8 DDR3 PC3-10600 1333Mhz 240pin NON-ECC DIMM Desktop Memory ...
$24 .60
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$24 .60
CORSAIR Dominator Titanium 64GB (2 x 32GB) DDR5 6600 (PC5 52800) Desktop Memory ...
$1,274 .99
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Team T-CREATE CLASSIC 32GB (2 x 16GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop ...
$434 .99
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$434 .99
Lenovo - DDR4 - module - 16 GB - DIMM 288-pin - 3200 MHz / PC4-25600 - 1.2 V - registered - ...
$225 .76
$225 .76
Mushkin REDLINE - DDR4 UDIMM - 288-pin Desktop Ram - Non-ECC - FROSTBYTE Heatsink ...
$145 .99
$145 .99
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Team Group Delta RGB DDR5 32GB (2 x 16GB) 288-Pin PC RAM DDR5 8000 (PC5 64000) ...
$1,075 .99
$1,075 .99
Sold by: Hot Deals 4 Less

Common Questions about Desktop Memory

Introduction

For a sluggish or underperforming desktop computer, a PC memory upgrade is often an effective way to increase performance. However, choosing the right desktop memory upgrade is not always easy. If you are looking for desktop memory, the memory finder tool is an excellent resource. In the next section, NeweggBusiness answers several of the most common questions about upgrading PC memory.

Questions

Why does PC memory have MHz ratings and what do they mean?

The MHz rating for PC memory is an indication of how quickly it can transfer data. The higher the MHz rating, the quicker the memory can transfer data. However, the transfer speed is bottlenecked by the motherboard and processor. If a stick of memory is rated at 1600 MHz but the processor and motherboard are limited to 1333 MHz, the memory will operate at the slower speed.

What does latency or timing mean for PC memory?

PC memory timings are performance measurements based around four parameters. These four ratings are written as four numbers separated by dashes, such as 7-8-7-24. It is better to have lower timings, as that means less latency. You should prioritize having lower latencies over faster MHz ratings.

What does memory voltage mean?

In order for PC memory modules to achieve their rated timings, they must operate at indicated voltages. If the memory modules are ran either under or over-voltage, there will be a risk of system instability and damage to the memory. However, increasing memory voltage can also lower timings for slightly faster performance.

Are there any advantages to multi-channel memory kits?

Multi-module PC memory upgrades are often marketed as dual-channel, triple-channel, or quad-channel. Known as matched memory, they are designed to work in conjunction for slightly increased performance. However, the motherboard must support multi-channel memory for there to be any benefit.

For example, if you have a motherboard that supports dual-channel memory, utilizing a matched 8 GB (2 x 4 GB) memory upgrade kit will net slightly better performance gains than two unmatched 4 GB memory sticks.

Can I use different memory brands, capacities, and speeds in the same computer?

Yes, you can use PC memory modules from different brands, with different capacities, and different speeds in the same computer. However, there will be no multi-channel performance gains because they will not be matched sets of memory. In addition, if the PC memory modules have different speeds, they will all run at the speed of the slowest module.

Are there limitations on how much memory I can install?

Yes, there are several limiting factors on how much memory you can install into one system. Most desktop motherboards only accommodate up to four unbuffered memory modules. On top of that, the largest capacity for a single unbuffered memory module is 8 GB. So the maximum amount of memory based on hardware limitations is 64 GB for unbuffered memory.

Another limitation on the benefits of additional PC memory is the operating system. An operating system can only utilize a limited amount of memory, and any extra memory past that amount will not be recognized. For example, Windows® 8 64-bit supports a maximum of 128 GB of PC memory while Windows 8 32-bit supports up to 4 GB. Past those maximums, any extra PC memory will not be recognized.