Get drivers and downloads for your Dell OptiPlex 790. Download and install the latest drivers, firmware and software.

The OptiPlex™ 790 flexible desktop solution is designed for advanced performance and efficient collaboration. It enables business-class control that helps ensure IT saves time and money, and the remote management technology also helps simplify systems management and …

OptiPlex 790 Identify your device for latest drivers, check support services status and personalized ...

2020年8月19日 · Hello I have an optiplex 790 with a Xeon E3 1280, and it works fine. I have already tested successfully with an I5 2500 and a Xeon E3 1240. Xeons are less expensive (Aliexpress among others) but you absolutely need a graphics card. We can put I think a Xeon E3 1290. It is necessary to check that the CPU is of the Sandy Bridge type and not Ivy ...

2012年12月6日 · Optiplex 790 has a Intel Q65 Express Chipset and supports Sandy Bridge (2nd Generation i3, 2nd Generation i5 and 2nd Generation i7). The system was tested and shipped with 2 kinds of i7 processors. 1.

2020年4月25日 · Hello,   I want to upgrade my Optiplex 790 SFF with a Core i7 processor. I search for a Core i7-2600, but I only get 2600K's. Is the i7-2600K supported in the Optiplex 790, and if not, can I...

2017年2月25日 · After 3 days of digging, I found the fix for the OptiPlex 790 and 990 PCI Serial Port Driver issue which shows as a yellow triangle under Device Manager. This trouble occurs when you upgrade from Win 7 which is fully-supported by Dell on these machines, to the unsupported Win 8 or Win 10 .

2021年6月25日 · The following list of Dell OptiPlex computers that have been tested for upgrade to Windows 11. If your computer model is not listed, Dell is not testing the device, and drivers have not been updated for that model. OptiPlex 3060; OptiPlex 3070; OptiPlex 3080; OptiPlex 3090 Ultra; OptiPlex 3280 All-in-One; OptiPlex 5060; OptiPlex 5070; OptiPlex ...

2021年3月10日 · I'm using a FULL Sized 790 Mini Tower (Full Sized PCI Slots) and running Windows 7 Pro - SP1 - i3-2120 - 3.30 Ghz - 16 GB RAM I believe I changed a Bios setting to adjust for an internal Storage Drive and to run an internal esata dual port card.

2011年6月16日 · I have the same problem. The manual says it should be possible to set RAID in the BIOS. I have a Dell Optiplex 790 Micro Tower. Configures the operating mode of the integrated hard drive controller. AHCI = SATA is configured for AHCI mode ; ATA = SATA is configured for ATA mode ; RAID ON = SATA is configured to support RAID mode