Going to buy a PC next week, can get both of those cards for the same price (€ 370)
Rest of the pc:
i5-4570k
Noctua NH-D14
Asus Maximus VI hero
G. Skill Trident X 8GB 2400 MHz
Seagate Barracuda 2TB
Samung 840 EVO 250GB
Seasonic x-650
Fractal Design Define R4
Rest of the pc:
i5-4570k
Noctua NH-D14
Asus Maximus VI hero
G. Skill Trident X 8GB 2400 MHz
Seagate Barracuda 2TB
Samung 840 EVO 250GB
Seasonic x-650
Fractal Design Define R4