Re: Video card help
it's difficult to say really since the description on amazon is pathetic (the description not the card)
But, the 480 has more dedicated video memory, but the 570 has a 'newer' chip. I'd say the 480 is a better all round card, price taken into consideration.
EVGA SLI Micro Z68 // Intel i5-2500k // 8GB Corsair Vengeance 1866MHz // Overclocked 2GB MSI R9 270X // Corsair Carbide SPEC-03 // Kingston Hyper-X 120GB // 2TB WD Green + 500GB WD Black