😉 I only had a quick flick through that Asus review. As usual for the '4300' cards it uses 4200 chips, but everything else from the 4400 including the more expensive BGA RAM. However the other '4300' card I've heard of doing the same (Suma) o/c'ed to 4600 clocks, while the review shows the Asus '4300' only reaching the same o/c as any standard 4200-128 using 3.6ns TSOP RAM. So the only advantage it would seem is higher default clocks of 260/550 over the usual default of 250/444, but since you'd have to be mad not to o/c a 4200-128 it seems very odd that the Asus only reached 300/620, I haven't heard of a 4200-128 using Hynix 3.6ns TSOP RAM that couldn't reach 300/620! A big downside of this Asus card is that it uses the more expensive 4400 design, ie longer PCB, 2 extra layers, more power regulation and BGA RAM, since it isn't any better than a standard 4200-128 using Hynix 3.6ns TSOP RAM when it comes to o/c'ing AND the fact that the Asus will HAVE to be more expensive to manu I can't see any informed buyer purchasing one, unless they're frightened of o/c'ing.
😀 The SUMA SPECIAL EDITION GF4TI4200-128MB uses 3.3ns BGA RAM (just like the Asus above) and a design from the TI4400. It has a default of 250/550 (usual=250/444) and has o/c'ed to 305/705 beating the GF4TI4600! That's about what a 4600 will o/c to!