Let me know wat you guys think for this build

Well the power supply chosen is complete garbage - stay very far away from Ultra. No point in purchasing a 560TI anymore - the Radeon 7850 is better and not that much more. And this would be a better motherboard choice: http://www.tigerdirect.com/applications/SearchTools/ite...

I'd have to know budget before I suggest parts.

I wouldn't buy some of those components, no.

Specifically, I'd avoid the Ultra PSU and the Biostar MOBO. They're cheap for a reason.

I would replace the PSU with a Corsair TX series or above - keep in mind that you don't need 750W to run this system, so you can go down safely to a 650W. For the MOBO, I'd buy a similar Asus, Asrock, or Gigabyte board instead of Biostar.

so i shouldnt buy that psu then??? wat psu do you recommend?
nd right now i have $250 nd over time i would start to buy the rest.
What i want to buy with those 250 right now is a good video card and a good pcu.

I'd probably get this one: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Solid PSU, though not modular, superior to the Ultra brand one. No need for 750W unless you're going to have more than one GPU, and even then I wouldn't want an Ultra PSU.

nd would that motherboard fit my athlon x4 645 M3 chipset

ok thanks man.
nd i think imma buy GeForce GTX 560 Ti fpb, do you think the current psu i have would power it? i have a dynex psu, model dx 400wps