I'm looking to get into pc gaming by making a budget pc with 2nd hand components. The HP pavilion a6551.nl is a dutch exclusive system with a IPIBL-LB motherboard. It should be compatible with a modded xeon x5450 since it's a 775 socket with an intel g33 express chipset and it's compatible with the core 2 quad q9650. The graphics card should fit even if it's dual socket i think (don't quote me on that) and the psu is standard size and should be replacable with a higher wattage one when needed. The pc has 6 gigabytes of ddr2 ram and can be expanded to 8gb (4× 240 pin slots). Would this be a capable low end gaming pc? And is it worth around €150,-?