I think I have found the problem!
The rubber washers that abit gave me, I put them on the top side of the mainboard between the screw and the mainboard, I took them all out and put them between the stud and the bottom of the mainboard and it booted first time. Hopefully that is it sorted, so thanks for the link to abit foum, thats were I read the tip from. 
The rubber washers that abit gave me, I put them on the top side of the mainboard between the screw and the mainboard, I took them all out and put them between the stud and the bottom of the mainboard and it booted first time. Hopefully that is it sorted, so thanks for the link to abit foum, thats were I read the tip from. 
do all the screws line up with the holes if so it shouldnt short out the board. Anyway glad your up and running have fun 