Buy RAM Online – DDR3, DD4 and so on

The biggest RAM-hogs on most home computers are the operating system itself, and the web browser, though some applications and games, can take more than everything else combined. There’s not much you can do to make Windows or MacOS use less memory, but more RAM in your computer means that you can open more browser tabs in Chrome, Firefox, Internet Explorer, etc. Get some brain-storming before going to buy RAM online, make sure that your RAM is compatible with your computer’s motherboard.


Brand & Model Spec Price
  Corsair Vengeance LED 32GB (2x16GB) DDR4 3000 (PC4-24000) C15 for DDR4 Systems – Blue LED PC Memory (CMU32GX4M2C3000C15B)
Computer Memory Size:32 GB
System Ram Type:ddr4 sdram
Memory Storage Capacity:32 GB



CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 2400 (PC4-19200) C16 1.2V for AMD Ryzen -Black


Computer Memory Size:32 GB
System Ram Type:ddr4 sdram
Processor Count:32
Memory Storage Capacity:32 GB





Kingston HyperX FURY Black 8GB Kit (2x4GB) 2133MHz DDR4 Non-ECC CL14 DIMM Desktop Memory (HX421C14FBK2/8)


Computer Memory Size:8 GB
System Ram Type:ddr4 sdram
Form Factor:DIMM



Currently the most-common desktop memory standard, DDR4 offers the best of both bandwidth and capacity. DDR4 offered improvements on its predecessor in several ways. For starters, speeds are better: DDR3 memory ran between 800MHz and 2133MHz, but DDR4 runs at 2133MHz and above.

Capacities have improved, too, with the maximum amount per module now 512GB rather than 128GB. That’s a theoretical limit for most users, because they just won’t need that much RAM, but it’s nice to see the march of progress.

With something like an iPad Air 2, which touts 2GB of RAM, there’s a greater focus on a versatile processor. With a device like the Microsoft Surface Pro, there’s room for up to 16GB of RAM, because Microsoft knows that Surface Pro users may want to run plenty of professional software, and it also runs a desktop OS. This gives us a guideline for choosing tablet RAM — what are you using your tablet for? You may get plenty of information on the e-commerce websites if intend to buy RAM online.

RAM in desktops is cheap and plentiful, so it’s often easy to find computers with lots of memory at lower prices. Additionally, more RAM on desktops can often prove beneficial, as people tend to keep their desktop computers around longer than tablets or laptops.

If you use your Windows 10 computer for word processing, checking emails, browsing the internet, and playing Solitaire, you should have no problem using 4GB of RAM. If you are performing all of these activities at once, however, you might experience a dip in performance.

Random Access Memory, usually shortened to “RAM” or simply “memory,” is one of the most important parts of any computer. RAM is not used as permanent storage, it is used to temporarily store working parts of the OS and data that is actively in use. But how much RAM do you need? Current new PCs and similar devices range from around the 2GB mark, to 16GB or more.

It’s always important to consider how much memory you need and the speed required.
Major things to consider before choosing Best RAM Memory, i.e. Random Accesses Memory for computers:

  • SpeedBuy RAM Online
  • Capacity
  • Overclocking Ability/Capacity
  • Long time reliability

Most recently, the ability to personalize memory kits with LEDs has become a need for high-end computer builders – and manufacturers have responded in kind with stylish RAM to enhance gaming experiences.

SD, DDR, DDR2 and DDR3 are all different types of RAM (Random Access Memory). RAM is a kind of computer memory that temporarily stores information, improving your systems performance. Or in other words RAM simply holds data for the processor. The processor also has its own memory known as the L2 cache, the cache lies between the processor and the RAM. The processor sends and retrieves data from this cache, when this cache overflows data is sent to the RAM.

They differ in the way they operate and mainly in their operation speeds. All RAM’s used in computers today have a synchronous interface meaning they wait for a clock signal before it can respond to clock signals.



SDRAM stands for synchronous dynamic random access memory. SDRAM is Single Data Rate meaning that SDRAM can accept one command and transfer one word of data per clock cycle. As mentioned above SDRAM’s have synchronous interface therefore they depend on the computer clock signals to perform operations. Typical speeds of SDRAM are 100 and 133 MHz.



DDR SDRAM stands for double data rate synchronous dynamic random access memory. DDR RAM transfers data twice per clock cycle, hence the name double data rate. DDR clock speeds range between 200 MHz (DDR-200) and 400 MHz (DDR-400). DDR-200 transfers 1600 MB/s, while DDR-400 transfers 3200 MB/s.



DDR2 SDRAM stands for double data rate 2 synchronous dynamic random access memory. DDR2 is twice as fast as DDR which means twice as much data is carried to the module for each clock cycle. Also due to the design improvements DDR2 consumes less power as compared to the DDR memory. DDR2 speeds range between 400 MHz (DDR2-400) and 800 MHz (DDR2-800). DDR2-400 transfers 3200 MB/s. DDR2-800 transfers 6400 MB/s.



So by now after reading the above it is quite obvious what DDR3 SDRAM stands for, double data rate 3 synchronous dynamic random access memory. In theory DDR3 is supposed to act twice as fast as DDR2 memories. Thus DDR3 speeds range between 800 MHz (DDR3-800) and 1600 MHz (DDR3-1600). DDR3-800 transfers 6400 MB/s; DDR3-1600 transfers 12800 MB/s.


DDR4 SDRAM, an abbreviation for double data rate fourth-generation synchronous dynamic random-access memory, is a type of synchronous dynamic random-access memory (SDRAM) with a high bandwidth (“double data rate”) interface. The last dynamic random-access memory update, DDR3, came out in 2007, but developers began working on DDR4 back in 2005. DDR4 is not compatible with any earlier type of random-access memory (RAM) due to different signaling voltages, physical interface and other factors.


GDDR4 SGRAM, an abbreviation for double data rate type four synchronous graphics random access memory, is a type of graphics card memory specified by the JEDEC Semiconductor Memory Standard. It is a rival medium to Rambus’s XDR DRAM. GDDR4 is based on DDR3 SDRAM technology and was intended to replace the DDR2-based GDDR3, but it ended up being replaced by GDDR5 within a year.

A comparison for the RAM memory chipsets that can be found in today’s computers, including SDR, DDR, DDR2, DDR3, DD4 modules:

DDR SDRAM   Standard Internal Rate (MHz) Bus Clock (MHz) Prefetch Data Rate (MT/s) Transfer Rate (GB/s) Voltage (V)
SDRAM 100-166 100-166 1n 100-166 0.8 – 1.3 3.3
DDR 133-200 133-200 2n 266-400 2.1 – 3.2 2.5/2.6
DDR2 133-200 266-400 4n 533-800 4.2 – 6.4 1.8
DDR3 133-200 533-800 8n 1066-1600 8.5 – 14.9 1.35/1.5
DDR4 133-200 1066-1600 8n 2133-3200 17 – 21.3 1.2


Standard RAM shouldn’t be confused with video memory, either, a statistic associated with computer graphic cards. High-end 3D games rely on video RAM (VRAM), often expressed as “GDDR5” or something similar, whereas standard memory will simply be referred to as memory, RAM, or in some cases DDR3/DDR4. This may sound confusing, but thankfully, most manufacturers are very good about identifying VRAM clearly so consumers know what’s what.

RAM, or random access memory, is a vital hardware component used by your Windows 10 PC to store temporary data that can be accessed quickly by software, speeding up processes and keeping users from banging heads against the desk in frustration. Essentially, the more RAM users have, the more they can have going on at once.

Hands down – Corsair is the best RAM memory company, especially their Vengeance series of RAMS.

When looking for high-speed, quality DDR4 for your rig, look no further than the G.Skill Ripjaws V Series. G.Skill has designed its flagship memory for reliability, low-voltage drain and easy XMP 2.0 overclocking for in-depth users.  With a CL16 latency and speeds between 2,133MHz and 3,000MHz, it’s quick. While the Ripjaws V Series isn’t an RGB RAM set, it does come in five colors: Blazing Red, Steel Blue, Classic Black, Radiant Silver and Gunmetal Gray.

As a rule, it’s best to avoid 2133MHz memory if you can – at that low speed you’re likely to see performance drop, as the tests demonstrate. Memory clocked to 2400MHz won’t be brilliant, either.


Best DDR3 RAM: Kingston HyperX Predator

Kingston’s high-performance HyperX has some of the best DDR3 RAM on the market and the Predator models is particularly tuned for  and extreme-performance that’s further expandable with XMP profiles. The Predator DDR3 series achieves CL9 to CL11 latencies and speeds between 1866MHz to 2666MHz.

Best Budget RAM: Kingston HyperX Fury

The Kingston HyperX Fury is auto-overclocked memory that won’t empty your wallet. This smart DDR3 or DDR4 RAM auto-detects system components to overclock to the highest speeds possible, optimizing performance for all of Intel’s latest chipsets. It comes with latencies between CL14 and CL16, and has speeds between 2,133MHz and 2,666MHz. While it costs little, it can have a huge impact on the performance of your rig.

Best High-end RAM: Corsair Dominator Platinum

Corsair’s Dominator Platinum is the best type of RAM for high-intensity tasks – and those who need chrome heat spreaders for maximum performance. Massive heatsinks and optional fans on your memory might seem absurd, but they’re absolutely necessary for C19 memory operating up to 4,000MHz. On the low-end, Corsair also offers a low-latency C14 version of the Dominator Platinum operating at 2,400MHz.

Best Gaming RAM: Team T-Force Night Hawk

When looking for the best possible specs for gaming, then look no further than the Team T-Force Night Hawk DDR4 RAM. It comes with CL15 or CL16 latencies, and between 2,666MHz and 3,200MHz frequencies so no matter which kit you get, it’ll run at peak performance. It’s also available in a full-spectrum RGB model for users who need personalization and gaming aura.

Best RGB RAM: G.Skill Trident Z RGB

G.Skill has given the Trident Z RGB series great performance and the ultimate lighting setup for personalization. The top of each memory stick features a full-spectrum rainbow wave light bar that you can use to match your RGB lighting across all your components. Trident Z RGB DDR4 RAM comes with CAS Latencies between 17 and 19, and between 3733MHz and 4266MHz. No matter what your style, the best full-spectrum RAM is definitely the G.Skill Trident Z RGB.

Best Low-Profile RAM: Corsair Vengeance LPX

RAM in the LPX series of Corsair Vengeance memory is made for users who want the maximum performance with minimum size. This  low-profile RAM is essential for PC builds with massive CPU coolers. Despite being so short, they also feature an eight-layer heat spreader to cool while overclocking. And while it’s thin design doesn’t allow for LEDs, you can get it in three colors: black, red or blue. Corsair’s Vengeance LPX DDR4 series clocks in with CL12 to CL19 latencies and between 2,400MHz and 4,600MHz.

Best Mac RAM: G.Skill Mac RAM

Just like their dedication to laptop and desktop RAM, G.Skill has RAM upgrades for Macs, too. Adding more memory on the Apple Store is needlessly expensive, so going with a third-party kit can help you save a ton of money – assuming that your machine is one the last remaining MacBooks or iMacs that are still upgradable. These SO-DIMM have a CAS latency between 9 and 11 and have between 1,333MHz and 1,600MHz. The best bang for the buck seems to be the G.Skill DDR3-1333 for Mac.

Best Laptop RAM: Crucial Ballistix Sport

Crucial is the go-to replacement RAM for laptop systems. They’ve designed their Crucial Ballistix Sport SODIMMs for efficient battery life in mind while still delivering good speeds for multi-tasking.  It’s perfect for those wanting a little more out of their laptop, and this memory will likely offers higher performance speeds than anything coming stock in your laptop., with a latency of CL16 and speeds between 2,300MHz and 2,666MHz.

Brands that you should consider if you intend to buy RAM online.

  1. Corsair
  2. G.Skill
  3. Micron
  4. OCZ
  5. Mushkin
  6. Kingston
  7. Hynix
  8. Transcend
  9. Samsung
  10. Lenovo


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