please help

Standard Workstation (minimum specs) System board * * Pentium 4 2.0 Ghz (The best value at this time is a P4/3.0 Ghz processor) * 133 MHZ Front Side Bus (FSB) or faster * ATA 66/100/133 * 3 PCI ports * AGP video support Universal Serial Ports (USB 2.0) support a minimum of 4 ports Recommended Manufacturers: ASUS or Intel Memory * 512 MB minimum is highly recommended Hard Disk * * 40 GB or greater (check the price difference to a larger drive, could be minimal 3 year warranties are typically available Recommended Manufacturers: Western Digital ,Maxtor Video Adapter (on system board or card) * * supports AGP 32Mb of video ram or more Recommended Manufacturer: ATI, nVIDA, Intel Network Adapter (on system board or card) * 10/100/1000 MBPS capable ****ONLY SUPPORTED Manufacturer: Intel, Broadcom Sound Card (on system board or card) Recommended Manufacturer: none, whatever is on system board External speakers (optional) CDRW/DVD * * CD reader is required CDRW/DVD Combodrive is very cost effective and highly recommended over a standard CD-ROM drive. Also, DVD burners are very competitively priced if there is a need for DVD burning.