What's the best computer with these parameters?

What kind of computers are available that aren't proprietary (I don't want no Dell, Gateway, E-Machines, or other proprietary computer product family), is a regular size rather than slimline (because I hate having to connect smaller plates onto PCI cards to make it fit, and hate having to make sure that devices I'm about to get are slimline too), has Windows 7, has a processor with between 4.7GHz and 5.2GHz, has between 4BG and 8GB of RAM, has a 3 TeraByte hard drive, has an integrated (onboard interface) NVIDIA Quadro card with a VGA port and a DVI and a DisplayPort, has the best integrated (onboard) Creative sound card (that has a lime green colored jack for Line-Out or Front Speakers or Headphones, a pink colored jack for Microphone, a light blue colored jack for Stereo Line In, an orange jack for Subwoofer or Center out, a black jack for Rear Surround Speakers for 5.1 and 7.1 systems, a gray jack for Middle Surround Speakers for 7.1 systems, a gold jack for Midi / Game port or Joystick, and other jacks, if there is any other existing color coded jacks that I haven't heard of before), has a 12X Blu-ray ROM Drive, has integrated USB 2.0 ports and Firewire ports and PS/2 ports (I mean newer types of PS/2 ports that appears on NVIDIA cards that has some extra small holes for more pins to fit in that u can't really plug a PS/2 keyboard or mouse into, but instead for green and blue and red AV Component cables to fit in), comes with the newest Microsoft Office already registered, comes with Autodesk 3ds Max (with AutoCAD) already registered, comes with a DVI monitor that has speakers built into it (built-in meaning that I don't have to plug speakers into the monitor because it's in the monitor) with the green colored speaker cord and the pink colored microphone cord on the DVI plug, comes with an optional Stereo Line-In device (with a light blue plug, so people will know that it's supposed to be plugged into the light blue jack in the sound card), and even comes with a PS/2 to USB adapter and a USB to PS/2 adapter and a VGA to DVI adapter and a DVI to VGA adapter (if such an adapter like this even exists) and a Firewire to DVI adapter and a USB to Firewire adapter (if such an adapter like this even exists) and other port adapters that help with compatibility and fitting-into-different-ports, has integrated memory card reader slots (for MemoryStick, SD Card, Micro SD Card, etc.), has a floppy drive (even though that technology is almost extinct), has a built-in wireless modem (so I can access Wi-Fi without having to install my Netgear USB wireless adapter), has AGP and ISA and PCI and PCI Express x16 and PCI Express x1 slots, and has the best chipset for internet (especially for the sites that can slow down most old computers) and video games (especially for high quality video games that can make most standard video drivers crash, making u have to restart the computer in order to get the monitor to display again). That's my dream computer. And I was wondering what kind of computer would meet either all or most of those parameters of mine, and wondering what stores in California in Alameda County (or close to Alameda County) would have this type of computer, and what it would cost.