根据nvnews论坛消息，nVIDIA Forceware 66.93驱动程序已经泄漏出来，通过查看Forceware 66.93驱动程序当中的nv4_disp.inf文件，可以发现NV41、NV48以及NV43 6610 XL信息，其中，基于NV41图形芯片的显示卡将采用PCI Express 16x接口。

NVIDIA_NV41.DEV_00C0.1 = "NVIDIA NV41"

NVIDIA_NV41.DEV_00C1.1 = "WinFast PX6800 TDH "

NVIDIA_NV41.DEV_00C2.1 = "NVIDIA NV41 "

;NVIDIA_NV41.DEV_00CE.1 = "NVIDIA Quadro FX 1400"

NVIDIA_NV43.DEV_0140.1 = "WinFast PX6600 GT"

NVIDIA_NV43.DEV_0141.1 = "WinFast PX6600 TD "

NVIDIA_NV43.DEV_0142.1 = "NVIDIA NV43"

NVIDIA_NV43.DEV_0143.1 = "NVIDIA NV43 "

NVIDIA_NV43.DEV_0145.1 = "NVIDIA GeForce 6610 XL"

NVIDIA_NV43.DEV_014B.1 = "NVIDIA NV43GL"

NVIDIA_NV43.DEV_014D.1 = "NVIDIA NV43GL "

;NVIDIA_NV43.DEV_014E.1 = "NVIDIA Quadro FX 540"

NVIDIA_NV43.DEV_014F.1 = "WinFast PX6200 TD"

NVIDIA_NV48.DEV_0210.1 = "NVIDIA NV48"

NVIDIA_NV48.DEV_0215.1 = "NVIDIA NV48 "

根据Beyond3d论坛网友测试，Geforce 6800GT 3DMARK05得分提升，36xx（默认频率）/40xx（407/1124，66.81驱动程序）提升到4197（默认频率）/4531（407/1124，66.93驱动程序）。另外，也有测试显示66.93驱动程序提升CODOU、Farcry HDR运行fps。

Forceware 66.93下载地址： http://www.newgpu.com/downloads/Leadtek_6693.zip