Mikhailtech has posted their Basic System Buyer's Guide for July 2005

This month we're pleased to give our video card yet another slight
boost. Unfortunately a 256-bit 9800PRO or a vanilla GeForce 6600 (non-GT) is still out of reach, but we were able to squeeze in a 256MB, 256-bit 9600XT. This particular model uses a 500MHz/600MHz core/memory configuration. This card is more than capable of playing every new release on medium settings at the very least.

Basic System Buyer's Guide - July 2005