想装UBUNTU，请问4000以内的最佳配置。

[luzhiniao]

听说英特尔的主板和ATI显卡不好,会有屏闪,AMD相对匹配,大家帮看看,谢谢!

[wdb2005]

关键看你干什么用

[bones7456]

别买带sis字样的东西,别买 X3100 的显卡.
另外看这个: viewtopic.php?t=97951&highlight=

[sevk]

建议你买这个本本

[bones7456]

建议你买这个本本

这个显卡开不了compiz的,不推荐.

[锅盖小克]

别买带sis字样的东西,别买 X3100 的显卡.
另外看这个: viewtopic.php?t=97951&highlight=

说得太好了！我同学家的sis集成显卡玩忍者神龟I都卡……神啊……

[newnew8850]

建议你买这个本本

这个显卡开不了compiz的,不推荐.

谁说的，我用的就是这个，完美3D支持

[xiooli]

谁说的x3100不行的啊，我这儿很爽啊

[skyx]

http://wiki.compiz-fusion.org/Hardware/Blacklist

965 x3100显卡的确还在compiz-fusion黑名单中,看来问题仍然存在.

https://bugs.launchpad.net/ubuntu/+sour ... bug/111257


按照解决办法,也可以开3d放视频.但本质上,xv还是用不了或有问题.

挑剔的话, 还是选非sis 非965 的intel 或nvidia整合主板为好.

xv是很基本也很重要的一个功能,但3d桌面打开,开xv时,x3100有可能会有问题

The X video extension, often abbreviated as XVideo or Xv, is a video output mechanism for the X Window System. The protocol was designed by David Carver; the specification for version 2 of the protocol was written in July 1991. Its main use today is to rescale video playback in hardware (namely in the hardware of the graphics card), in order to enlarge a given video or to watch it in full screen mode. Without XVideo, this scaling would have to be done in software, which is possible but requires a considerable amount of processing power, sometimes to the point of slowing down/degrading the video stream. Similarly, the X video extension has the graphics card perform color space conversions. It can also be used to change contrast, brightness and hue of a displayed video stream in hardware, again saving processing power.

In order for this to work, three things have to come together:

* The graphics card hardware has to provide the required functions.
* The device driver software for the graphics card and the X server program have to support the XVideo interface.
* The video playback software has to make use of this interface.

Most modern graphics cards provide the functions required for XVideo; the feature is known as hardware scaling and YUV acceleration or sometimes as 2D hardware acceleration. The XFree86 X server supports XVideo since version 4.0.2. To check whether a given X server supports XVideo, one can use the utility xdpyinfo. To check whether the attached graphics card provides the required functions and whether the X device driver supports XVideo, one can use the xvinfo program.

Video playback programs that run under the X Window system, such as MPlayer, MythTV or xine, typically have an option to enable XVideo output. It is very advisable to switch on this option if the system GPU video-hardware and device drivers supports XVideo - the speedup is very noticeable even on a fast CPU.