well i bought a SiS 746 Motherboard & AMD CPU combo from ebay new but the motherboard haves no graphics card so i have one from a previous computer i have to of them one is a chinawork and the other is a ati there kinds old but they work well when i got it i had kookrd all conection on and turned on well! but i would not show any video or images on my moniter from any of the graphic cards om kinda mad becauese i cant do relly much so i need some hellp please someone help me?

I've got two words for you: bench test

ok i know a little about that but how? again

How to bench test: http://www.techsupportforum.com/har... Note that if you do not get the normal single POST beep when you power on, it normally means your motherboard is not working. A common mistake that causes that, is having a motherboard standoff in a location that doesn't have a hole.

I hope you didn't pay much more than $20 for that combo.

well i follow the derction on the page and yes i did pay more ten 20$ i payed 55$ but i want to see if its something i am not doing right or something else ok so i did it all but still no image it seems like the screen gets the singal when it starts up but then it urns black