New Build Problem

[chronic86]

Hi everyone i got all my new pc parts today and put it all 2gether(im no pc expert by any means) MY PC wont boot. on my monitor it just says NO VIDEO INPUT. ive put 2gether a
3.2Ghz celeron socket 775
MSI pt890
2 fgig kingston ddr533
and winfast 8600gts 256meg

any1 have any ideas why im not even booting to bios just getting the NO VIDEO INPUT message on my LCD

Thanks

 

[melbourne720]

Does the machine POST? I appreciate that you can't see anything on the screen, but do the fans spin up, and are there any beeps?