DELL OPTIPLEX 7040 6th Gen Micro Business Desktop Computer, Intel Quad Core i5 6400T up to 2.8GHz, 16G DDR4, 256GB SSD, WiFi,HDMI, DP, Win 10 Pro 64-Bit (Renewed)

Took a little bit of time going through the BIOS to figure out how to get it to boot to USB. Once I got that I was able to get Proxmox installed and it is performing as expected. Great for LXC containers.

I love this small form factor computer it replaced something 15x bigger than it that had far less power.I was able to upgrade to windows 11 and have had no issues with it running smoothly.The computer was shipped with 8G of ram not 16G as specified, I contacted the seller and they immediately sent me the correct memory. They made it easy to deal with them. Would highly recommend the computer and the seller!!

bought to have as a spare. Came in Spanish with No WIFI. Tried restarting it and it is attached to a company called CISION. WOW terrible and I cant use it becuase it is locked to CISION

Good buy. No issues

Was not expecting the amazing size difference than the old big clunky towers

I am very pleased with my purchase . The secure delivery was excellent . This product live up to my expectations of what the description reads ,I am very pleased.

Very nice mini PC, I bought to be used as an IT home lab, installed ESXi on it and it worked.Keyboard and mouse are not very fancy but are functional.I was fortunate to receive a unit with the onboard wireless/Bluetooth and little antena, although the description said it would come with a USB wifi dongle (much better this way). I also received a DVI to HDMI adapter I was not expecting, very nice.There is one annoying thing about this particular model, which seems to be common with all units - the CPU fan is not loud but produces a constant buzz while the PC is on. Enough to be noticeable while working on it. That’s why 4 stars instead of 5.About the seller -I was impressed with how neat the seller packaged everything inside the box. Super well padded. I opened the machine to check if the wifi board was present and could notice they indeed clean it inside. I don’t usually write reviews but the attention to detail and care from the vendor was such that I though it was important to leave a comment, especially when buying a used product.

Very impressed with this little machine. Arrived in great condition and is super easy to set up. Its very fast and easily runs my shopify store as well as my EZCAD software for my laser engravers. I also bought the mount for the back of the monitor so this little computer is out of sight and takes up no space at all on my desk.