4. How much money did you spend on the rig as it is right now?

Too much ! About 4000. But it asked me near a year too achieved it so I didn't spent 4000 in one time ! I also had to buy some tools to make the custom aluminum and carbon parts.
 

5. How often do you update/buy a new rig?

Too much ! I have 4 computers at home and I'm always updating hardware. I like having the last stuff and testing new components. It's a real addiction to me. I'm not looking for having the biggest 3DMark score or the highest overclocking frequency, but I'm expecting to have a fast computer to run the last games and software in (very) good conditions.

6. What components are used?

• Case : Silverstone TJ07 Silver
• PSU : Silverstone Strider 1000W
• Motherboard : EVGA P55 FTW
• CPU : Intel Core I7 875K
• RAM : g.Skill F3-16000CL6D-4GBPIS
• GPU : 2* Zotac GTX 275 Amp!
• HDD : - 2* Western Digital Velociraptor 150Go in RAID 0
  - 2* Western Digital Caviar Green 1To in RAID 1
• DVD writer : Samsung SH-S223L
• Fans : Fractal Design Silent Series
• HDD coolers : 2* Aquacomputer Aquadrive X2
  
  WATERCOOLING :
• Pump : EK-DCP 4.0
• Radiator : EK-CoolStream Rad XT 480
• Reservoir : EK-Multioption Res 250
• CPU block : EK-Supreme HF Nickel
• GPU's block : EK-FC275 GTX PCB Nickel
• Fittings : Bitspower
• Tube : Masterkleer 11.1/15.9 White UV
• Liquid : Feser One