9700 pro 8x vs 4x AGP mode

[renegade77]

What performce increase is there when running APG 8x over 4x

[Shinri Hikari]

Very little, most cards don't have the nessessary workload to take the least bit of advantage of 8x and the others barely scratch the surface of the potential.;)

[Dazz]

AGP 4x ~ 8x anything from 0~0.5% or AGP 2x to 8x, 1%