Better performance, but not like its out of this world

it gives my laptop a lot better performance as i have installed lot of softwares on my system

WMs aside, it really has boosted my overall system performance.

the performance seems good

This upgrade gained great performance and saved a us a lot of money

(This is why they try to lure you to purchase all eight gigs, by offering a warranty.)Anyway, the performance seems good

The cheapest way to dramatically improve the performance of your laptop.

Just what I needed to get better performance for my 2011 macbook pro

Performance has improved noticeably and have not faced any issues so far

But no issues, easy install, great performance, would buy again.

Resolved sluggish performance problems when running applications through a Virtual Machine.

A quality product that will improve the performance of your laptop computer

Works very well, a noticeable difference in my computer's performance.

Really happy with the first 10 days of speedy performance, then last night my Macbook pro just died

The performance was boosted dramatically

Works Perfectly and amazing performance!

Using extra RAM to run VMs on the W520 (great laptop BTW) - with 32 GB I can easily load a couple of 8 GB Windows VMs and still leave the pagign file off for better performance and less wear on the SSD.Very happy with both the price and compatibility although the price suddenly dropped $10 right after my order.

Great price and the performance was good... for the 10 minutes that my system ran with it

Enhanced performance even under high demanding tasks such as Statistical & Genomic computing on R and Linux Bash.

Great performance, good for its price, 100% recommended.

The performance in Lion and Windows 8 is awesome!.

things weren't so great performance wise

Increasing the amount of RAM in a computer can very often be a very inexpensive upgrade to improve performance.

Experienced better performance and faster processing (I run multiple virtual machines and with this upgrade machine works great no issues)!

The Mac is faster and doesnt hesitate to work 110% performance.

This memory has not caused any errors and has greatly improved the performance of my Mac Mini.

Improved my computers performance at half the cost of buying at the store

so If you don't really need 16 GB maybe settle with just 8 GB.Windows 7 didn't improve performance from 8 GB to 16 GB it will only matters to you if you are actually going to use that amount of memory on programs that take advantage of it (64 bit software only

Went from 2GB of RAM to 8GBs and the performance is like night and day

Faster boot-up time, fantastic multitasking, great performance update

Drastically improved overall performance of my fall 2011 macbook pro

Improved system performance quite a bit

The chips perform perfectly and have really boosted performance on my MBP.

so I figured I needed all the RAM I could get in order for the best performance of my laptop

Excellent performance boost for minimal cost.

I haven't had any memory checksum errors or any other issues you would see with bad ram, and the performance is great

Excellent performance boost for minimal cost.

Replaced the 4GB ram on my second MacBook Pro with this 8GB...and I can see the difference in app launch, boot-up and overall smooth performance.

I can run up to 3 VM's without losing any performance

It's a great performance booster for the money.

Virtual machines work great now and I can run intensive apps side by side now with better performance

Performance wise this is great.

It is doing what it is expected to, Installed it on Dell Latitude E5420, works like a charm and improved performance

Improved performance of laptop greatly

Upgrade my Macbook Pro( Early 2011) from 4 GB to 8 GB RAM, Great performance!!!

Performance is great

I successfully installed these on my Windows laptop, upgrading it from 4 GB to 8 GB, which gave me a very nice performance increase.

Performance is defiantly smoother

Given the lifetime warranty, excellent performance, and being one of the lowest priced 8GB kits, it is a great value.

Lightroom \ Photoshop), so was looking for ways to improve the performance of may laptop since it was running a bit slow while working on my Aperture photo libraries

The performance is unbelievable

Great performance!

Just amazing, easy to remove from package, stable performance (on high temperature environment, of about 105deg F.), no issues

Despite the hardware test coming up as "Compatible" this memory causes frequent leaks and will SEVERELY hamper the performance on these models

the performance is good even i can open 2 games at the same time.

Easy to install, no problem working with Windows 7, good performance

I upgraded the memory on my Dell Laptop due to persistent performance issues with Excel in Windows 7 ... this replacement memory was easy to install with directions found on youtube ... performance on my laptop has been dramatically improved

$40 upgrade, priceless performance.

This is a great way to enhance the speed and performance of your system.

Excellent performance for my MacBookPro Early 2011

Performance is amazing in my late 2009 MacBook.

good product fit the laptop perfectly and increase my memory improving overall performance of my machine and my productivity .

Easy to install, no problem working with Windows 7, good performance

Perfect for anyone who is looking to get the best performance out of his macbook pro.

They give my computer new life, great performance for right price, arrive on time, as expected on every aspect, recommended.

Memory is a great way to boost your system performance.

Con los 16 GB la macbook esta super-rápida

Con los 16 GB la macbook esta super-rápida

Overall, I got exactly what I ordered and they work exactly as they should

Works exactly as it's supposed to

Also I would also highly recommend you save your receipt, and your return shipping label when they die as you'll need the tracking number and all confirmation numbers as I've found the Corsair RMA department tends to lose packages

Worked as I needed it

I am shocked that a corsair product dosen't work as it should.

Ordered the 8GB kit from Crucial instead (working just fine as of this review).

I believe the stick was tampered with at some point b/c the package was partially opened and the stick had some marks on it.