The Inquirer reports that ATI/AMD's R600 will win the "WHQL race" - both the hardware, as well as the necessary "WHQL certified" driver is due on CeBIT's eve - that is March 14th, to be exact. The drivers will support single as well as CrossFire setups for all ATI cards including the R600 generation, for both Windows XP and Vista. It is not certain if DX10 drivers for 64-bit operating systems will be out at the same time, but AMD has done its best so that the driver support will be second to none. AMD now has a levy over Nvidia measured in weeks - WHQL SLI driver for DirectX 10 or 64-bit Vista isn't expected until April - which is pretty sad. Nvidia has been shipping G80, or GeForce 8800 for almost six months now, and AMD will in the end ship more Vista WHQL certified dual-GPU systems than a six-month shipping product from their competitor. It is also important to note that the driver not only includes support for the Radeon X2900 series, but also low-end and mainstream parts under code-names RV610 and RV630, or Radeon X2200 and X2400.