Without knowing what your case is or what kind of system you are running, it is kind of hard to recommend exactly what fan would match your needs. Also, what about noise, is this something that needs to be taken into consideration?
Sharkoon rebel 9 value ( 200mm side intake and 120 intake front)
Scythe Mugen II cooler i7-860 and 5770
Noise should should be abt max 35 dB.