效能(no aa/af): R9500Pro >= GF4Ti4200> "new" FX5600Ultra > R9600Pro> R9500NP> FX5600 > R9600NP = R8500 > R9100 > R9200/R9000 Pro
w/ aa/af: R9500Pro > "new" FX5600Ultra >R9600Pro > R9500NP = FX5600 > GF4Ti4200 > R9600NP > R8500 > R9100 > R9200/R9000 Pro
NT$3000的話GF4Ti4200 是最好的
