16 (Current PC).
The Specs were:
Pentium Dual Core E5500 2.8Ghz
2GB DDR3 1333 RAM
160GB HDD
HD5450 1GB GDDR3.
Now I got an OCZ ModXstream 500W, OCed the CPU to @3.61Ghz and upgraded the GPU to a HD5870 1GB GDDR5, which causes massive CPU bottleneck...
Next, I will get a new CPU and more RAM. Since the 6GB on my laptop feel a bit tight (I do some video editing), I will get 8 or 16GB.