I'd steer clear of the Coolermaster PSU - they're not the most reliable units. Anything manufactured by Seasonic (so all XFX units, PC Power and Cooling Silencer series and Silencer Mk III series, Silverpower SP-SS, SP-Sxxx or SP-SxxxM lines, or obviously actual Seasonic-branded stuff).
For graphics cards, it depends on how much they're costing and how much you're spending, but GTX660 would be my choice without a doubt.
Hey, thanks guys! On the GPU I'm looking for something under 200EUR, maybe a little more, and about the PSU, I'm gonna spend like 60-100 EUR on the PSU, which manufacturers are good? Should I look into the Corsair, OCZ, Gigabyte?
Corsair are good (I have a TX850), though they use a wide range of OEMs so it really depends on the model. Only a handful of their models are Seasonic-built. OCZ and Gigabyte are both quality brands, but not for PSUs. €200 I think will cover a GTX660, and that will serve you very nicely.