Timetec 8GB KIT (2x4GB) DDR3 / DDR3L 1333MHz PC3-10600 Non ECC Unbuffered 1.5V / 1.35V CL9 Dual Rank for Dell Optiplex 780 DT/MT/SFF Memory Ram Upgrade and More (Low Density 8GB KIT (2x4GB))

I thought about buying a new computer because mine was bogging down all of the time. Just upgrading the RAM made it significantly faster. Very happy with my decision. I can wait for a while to buy a new one now.

Install was very easy. I went from 4 GB to 7 GB (I just purchased one 4 GB piece). I immediately see an increase with speed. I tested by opening and running as many programs as possible at once. Computer ran great!

Successfully expanded the ram from 4 to 12 GB on a backup pc with a noticeable speed increase for Win 10 64 bit.

I used to product to upgrade an older HP PC from 4GB. My original plan was to replace the 4GB with the 8GB but found that I could install this DRAM in the unused bank and it worked. Total System memory is now 12GB.

Helped add life to older pc. worked great.

Delivered when expected, well packaged easy to install

The memory set arrived on time and in excellent condition and is running perfectly in my Dell Optiplex 780 computer.

great value, premium memory

No errors. Running great!

I purchased these sticks before and put them in a 64 bit Dell computer which worked well and it yielded the 8 gigs, so I purchased these same sticks again for a 32 bit Dell machine and after install, the screen said only 4 gigs. I researched why and the techies said 32 bit machines cant read over 4 gig. Lesson learned. All wasnt lost though, I put one of the sticks in another machine that had only 1 gig and now it has 4 gigs and doesnt bog down anymore.