A:AnswerModel number 90GA0002US ships with one stick of DDR3-1600MHz RAM. The maximum RAM this system can support is 8GB of DDR3-1600 RAM. There is one memory slot, so you will need to remove the 4GB stick of TAM and replace it with an 8GB stick.
A:AnswerNot likely at this price point but smart of you to ask. I bought this unit and have experienced regular problems with it. Even entertained a memory upgrade which is specific to the motherboard and memory type. Yet to determine the motherboard type and specs. I would suggest you start there and share any info you might find. I fear it is very generic and possibly not upgradeable. I might take mine apart after backup and will get back to you if you don't get back to me/us first. Good luck.
A:AnswerYes it will work with a Gateway monitor.
You can use a 15-pin (DB15) Standard D-sub cable (also known as a VGA cable) or HDMI cable with this PC. It does not have a DVI out. I currently have a Gateway monitor connected to my Lenovo via a VGA cable and it works fine. You will most likely have to use an old school VGA cable. If you get a new monitor with an HDMI input you will be able to use that for HD digital viewing.
A:AnswerThe computer software package includes Windows 10 OS, a 6-month subscription to Webroot Internet Security + Antivirus 2018, and a 30-day free trial of Microsoft Office 365.
