Let’s review the specs: FX7026 features Intel Core 2 Quad Q9300 CPU, NVIDIA 8800GT graphics chipset, 4GB of RAM, 640GB hard drive and it is yours for $1,099.99.
The GT5670, GT5674, GT5676 and GT5678 sport AMD Phenom quad core or triple core processors, 3GB or 4GB of RAM, 320GB to 750GB hard drive, NVIDIA GeForce 6150SE or ATI Radeon HD 3200 graphics chipsets, and pricing from $549.99 to $849.99 at retail locations.
FX541 and FX541XT featuring NVIDIA SLI-capable motherboard, Dual PCIe x16 slots with SLI support, and cost $1,199.99 and $3,499.99 respectively. And last one is DX442 with choice of Intel Pentium Dual-Core, Intel Core 2 Duo, or Intel Core 2 Quad CPU, Intel G33 chipset with GMA X3100 Graphics, 2GB or 3GB of RAM and cost just $549.99 to $999.99 at online store.
Source: By Wired Visitor