Posts by johnarthur

A Little background. Recently at work we have gotten a new desktop. This desktop is installed in our office (usable/shared by whomever the supervisor on duty is) and is on our Employers intranet. This computer is monitored by IT and...

Some of it probably depends on the games you are playing. I personally play World Of Warcraft and can tell the the difference between 1 GIG and 2 GIGs is dramatic. This is the case on both my desktop and laptop. WoW is the only game I...

I have 2 x 1024 in my C840 (which is in essence the same base machine). Kingston Value RAM 2700DDR 333mhz. Runs flawlessly. I purchased mine from Best Buy since I had a gift card I needed to use.

Left bottom of computer. You have to remove the little cover. Here is the link to the service manual for your computer. http://support.dell.com/support/edoc...ve.htm#1066799

The 600 series is not upgradable. The GPU is soldered directly to the MB. Here is a link that confirmshttp://www.bay-wolf.com/videoupgrade.htm. The Latitude 840 is upgradable, making it popular with some folks despite its age. The...