I recently bought a used asus maximus formula x38,with a intel c2q q9550,and a giant cooler master gemini (not sure what exact version of the gemini) and i have a 500w power supply that i got with my old pc (no idea what brand it is + it was bought in a pc store),4x1 ddr2 kingston hyper x ram,and i have that set up with an Radeon R7 240.I have a 4 pin connector connected to that 8pin cpu power supply and i overclocked it to 3.2GHz without problems,i was wondering could i overclock it to 3.4Ghz with no harm on any of the components?And btw. what graphics card could i fit in a budget of 130euros with that? Thanks in advance