1024 MB memory, Nvidia GeForce 6150 LE graphics chipset, PCI Express video bus, DDR2 video memory, Intel Core 2 Duo E6300 processor, 1860.0 MHz speed, 250 GB hard drive, Windows XP Media Center, and a DVD optical drive. Of course there are a lot more specs, but these are just the basics.
I do not believe this model of DELL has a firewire port available. You will need some kind of adapter.
The Dell Dimension 4800 was a brand of desktop that was discontinued in 2007. Some of the features this desktop had were a Pentium 4 Processor and and Intel Extreme Graphis controller. The Dimension series was replaced by the Inspiron line of desktops.
One can find Dell Dimension memory up grades from various electronic stores that sell computer gear. Some of those stores are Amazon, Crucial, 4 All Memory and directly from Dell.
Some of the specifics of a Dell Dimension Pentium computer include 2 GB of RAM, and 8 Gig hard drive and an Intel Pentium processor. This is classified as a gaming machine and also includes an extreme graphics controller.
The Dell Latitude c840 is a laptop. Some of the specifications for the Dell c840 are; Mobile Intel Pentium 4 processor, 15" LCD, USB 1.1, 32 or 64MB DDR video memory on high resolution, and wireless ready capability.
option 1: ask dell support at "support.dell.com" option 2: post more info about what you bought on your dell e520, what programs you wish to use, etc. N.B. whether or not your computer has PCI-E (cord straight from CPU to your card), AGP, or good old PCI slot (almost guaranteed to have some of these, but they are crap for graphics cards so look for API, most likely, or PCI-E, which is the best). A good ol' google of AGP and PCI-E will show you some nice pictures. *Check out this guide from our friends at Diamond (they produce fine graphics cards if I may say so myself, but this guide is a general guide): http://www.diamondmm.com/howtobuyvideocard.php
Some Dell e6400 have webcam...option it is.
Torque specs for what part of the engine? There is torque specs for everybolt under the hood, some don't need to be used but some are critical
whats are some things that are one dimension
Some people can run pro tools on the Dell Inspiron 1520 and some have issues. It is best to contact dell support.
Any CPU can be overclocked to improve performance, however this may shorten it's life span, cause overheating and stability issues, and usually voids the warranty. Some manufacturers (such as Dell) will put inhibitors on the computer to prevent you from making changes to it's operation. This is usually called 'Locking' or being 'Locked'.
Great computers with LCD screens include the Acer Aspire and Dell Dimension Desktops as well as laptops such as the Apple Mac Book with Retina display. You can purchase these computers online from retailers such as Amazon and Newegg.