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))

This memory works, for the most part. After a while, the memory does fault and causes the computer to reboot, however it isnt all that often, although it has happened once, so far, at a most inopportune time.

easy transaction...will definitely use again!

Straight forward recommendation. Good product. Best price!

I picked this up for an older HP desktop and expanded the memory from 8gig to 16. it was easy to install and I am hoping it will help with the speed.

QUALITY AND DELIVERY EXCELLENT

- reasonable price for dual ddr4 ram for my GE76 laptop

Updated my desktop from 8 gig of ram to 16 was a snap with memory from these folks. Quick ship, impressive price, easy.

I purchased this by searching for Dell optiplex780 but the computer will not accept/recognize it.

Install into an older Dell workstation and now system runs very well with Windows 10 installed. A+ stuff!

Had to send back my old 8GB sticks because of a compatibility mistake I made. These worked very well and this company was first class. I am actually ordering this product again.