390, maximum memory? | DELL Technologies
May 1, 2013 · According to the spec sheets, the maximum memory you can install into an Optiplex 390 is 8 GB. Can anyone tell me why that is? I thought the chipset in this computer would support 2 x 8 …
DSA-2025-390: Dell Secure Connect Gateway Security Update for …
Dell Secure Connect Gateway contains remediation for multiple vulnerabilities that could be exploited by malicious users to compromise the affected system.
390, CPU upgrades? | DELL Technologies
Feb 25, 2018 · The 390 is a crippled system with ATA only. AHCI is not an option. There is a 2018 issued bios patch for Spectre / Meltdown. The 2011 Optiplex 390 was only validated with the …
Support for OptiPlex 390 | Drivers & Downloads | Dell US
Get drivers and downloads for your OptiPlex 390. Download and install the latest drivers, firmware and software for Windows devices.
Dell OptiPlex 390 System BIOS | Driver Details | Dell US
Aug 7, 2018 · For example: C:\ OptiPlex_390 _X.Y.Z.exe Where C is the drive letter of the USB device where the executable file is located and OptiPlex_390 _X.Y.Z.exe is the name of the downloaded …
Ondersteuning voor OptiPlex 390 | Drivers en downloads - Dell
Haal drivers en downloads op voor uw OptiPlex 390. Download en installeer de nieuwste drivers, firmware en software voor Windows-apparaten.
Support for OptiPlex 390 | Manuals & Documents | Dell US
Sep 29, 2011 · Discover manuals and documentation for your OptiPlex 390. Choose a product or enter your Service Tag for customized content.
optiplex 390 bios | DELL Technologies
Oct 3, 2020 · I just got an i7 3700 and i would like to know what bios updates would I need to apply for it to work on my Optiplex 390
Optiplex model by year (HWcorner) | DELL Technologies
Jan 24, 2024 · Hey redxps630! This is a really useful breakdown of Dell OptiPlex models by year — thanks for sharing! I’ve noticed that performance differences between Gen1 and Gen2 CPUs in these …
Supported Operating Systems | Dell US
Get the list of all the Supported Operating Systems for your Dell OptiPlex 390. See how this software supports your OptiPlex 390 computer’s basic functions.