SYSmark 2007’s E-Learning and Video Creation benchmarks show no performance gains for the SLI configuration’s added memory or extra graphics card. The extra memory in the XPS 630’s SLI configuration helps boost SYSmark 2007 Productivity performance....

QX6800 2.93 GHz at 3.73 GHz, 1066 MHz FSB, 2x 4 MB cache Motherboard Dell XPS720, BIOS: Phoenix A00 (05/03/07) nVidia 680i SLI chipset Memory 4x Corsair Dominator CM2X1024-8500C5D PC2-8500 4x 1024 MB, Overclocked 1066 MHz, CAS 5-5-5-15 System Hard...

extreme. It's only when you start digging inside the box, or reading some specifications, that a sense of anticipation starts to grow. To begin with, you can choose between an Intel Core 2 Extreme QX6700 quad core overclocked to 3.2 GHz (stock rate is 2.66...