9800 GT SLi? Worth it?

I was thinking about getting another 9800 GT, but I would also have to upgrade my mobo, because it only has one pci-x16 slot. here is the exact link to my cardhttp://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=4209965&CatId=3585I heard that I can run my card in Sli with a xfx 9800 gt too. Would this be worth the upgrade? and what kind up jump would I get? Thanks ohh and I have a 600 watt psu i think

Upgrading your motherboard will cost you $$$.. and then buying another 9800gt will cost you more $$$$.. A much more cost-effective way to increase your computer's gaming performance will be to buy a better single video card and sell your current 9800gt. You can buy an ATI 4890 or an Nvidia GTX 275 for $240-260, and sell your 9800gt for $100. Getting 1 of these cards would perform just as well if not better than 2 9800gt's in SLI.

Well since you dont have a sli motherboard dont bother buying one and another 9800gt. Since your on a 19" your 9800gt should be doing just fine. If you want to upgrade for better performance boost. Overclock your cpu to 2.6+ghz or buy a new cpu clocked at 2.6+ ghz or better. 04dcarraher

[QUOTE="04dcarraher"]Well since you dont have a sli motherboard dont bother buying one and another 9800gt. Since your on a 19" your 9800gt should be doing just fine. If you want to upgrade for better performance boost. Overclock your cpu to 2.6+ghz or buy a new cpu clocked at 2.6+ ghz or better. jstamm33