QUOTE(lost_destiny @ Oct 21 2009, 11:42 PM)
2. Whats the difference between using an ATI card on an nvidia chipset than using nvidia cards on nvidia chipset itself? Are there any disadvantages or advantages in doing this?
Nvidia cards on Nvidia chipset may provide Hybrid SLI depending on the chipset... It consists of 2 main features, which includes GeForce Boost and HybridPower. ATI gc on Nvidia chipset will disable these features.
1. GeForce Boost enhances the performance of ur gc by combining the power of the built in gpu and ur graphic card, but it only supports the older cards (8xxx series cards).
2. HybridPower on the other hand, focuses on lowering the power consumption to cut down ur TNB bills. It switches to the built in gpu when u're doing stuffs like watching prawns, or it switches to the graphic card when u're playing crysis.

the 9xxx series up to gtx280 supports hybridpower. (ATI also have similar stuff, but only for notebooks with ATI gpu. not desktops)
Despite not being able to activate the above features, ur hd4670 will work just fine no matter what kind of chipset u have. dont even bother to get a mobo with ati chipset, cos hybrid crossfire only supports the old HD2xxx and HD3xxx card series. and dont worry about power consumption too since it's the hd4670. just be sure not to install the nforce driver provided with the mobo. just install the ati catalyst driver which is included with ur gc (better download the latest from the net)
This post has been edited by danny_sp15: Oct 22 2009, 03:07 AM