Desktop Memory - Showing 625 - 648 of 2174 Products

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G.SKILL Ripjaws Series 16GB (4 x 4GB) DDR3 1066 (PC3 8500) Desktop Memory Model ...
$105 .51
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G.SKILL Aegis 16GB (2 x 8GB) DDR4 2400 (PC4 19200) Desktop Memory Model ...
$266 .99
Silicon Power 8GB DDR4 2133 Desktop Memory Model SP008GBLFU213B02
$130 .99
Silverline - Memory - 4 GB
$68 .99
Patriot Signature Line 4GB DDR3 1600 (PC3 12800) Desktop Memory Model PSD34G160081
$32 .99
Mushkin Enhanced Essentials 4GB DDR4 2133 (PC4 17000) Desktop Memory Model 992182
$33 .99
G.SKILL Aegis 16GB DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16S-16GIS
$167 .59
G.SKILL Aegis 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Desktop Memory ...
$362 .99
Team T-Force Delta RGB 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop ...
$224 .99
Mushkin Enhanced Redline 96GB (2 x 48GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) ...
$2,737 .99
Mushkin Enhanced Essentials 1GB DDR 333 (PC 2700) Desktop Memory Model 990980
$44 .99
4GB Transcend JetRAM DDR3 1600MHz CL11 1.5V Desktop Memory Module
$22 .88
Mushkin 991995 - 4GB DDR3 PC3-12800 9-9-9-24 Blackline
$40 .99
G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Desktop Memory ...
$214 .02
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32GB G.Skill DDR5 Flare X5 6000MHz CL36 1.35V Dual Channel Kit (2x 16GB) AMD EXPO Matte ...
$665 .54
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32GB G.Skill DDR5 Trident Z5 6000MHz CL30 1.40V Dual Channel Kit 2x 16GB Black
$1,358 .84
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Mushkin 64GB (2x32GB) Redline DDR5-4800 UDIMM PC5-4800 40-40-40 1.1V ...
$1,838 .99
Kingston Fury Renegade 32GB (2x16GB) 3200MT/s DDR4 CL16 DIMM (Kit of 2) Desktop ...
$507 .99
KingSpec DDR4 RAM RGB 16GB (2 x 8GB) Memory Module 3200 MHz 288-Pin 1.35V UDIMM with ...
$140 .99
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KingSpec DDR4 RAM 32GB (2 x 16GB) 288-Pin DDR4 SDRAM Memory Module 3200 MHz ...
$743 .97
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KingSpec DDR4 RAM RGB 16GB Memory Module 3600 MHz 288-Pin 1.35V UDIMM with Silver ...
$139 .99
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KingSpec DDR4 RAM 16GB (2 x 8GB) 288-Pin DDR4 SDRAM Memory Module 3200 MHz 288-Pin ...
$410 .97
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KingSpec DDR4 RAM 16GB (2 x 8GB) 288-Pin DDR4 SDRAM Memory Module 3200 MHz 288-Pin ...
$419 .97
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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.