warter cool rad info please

[skinneyb]

hi all i have just about to order my water cool set up i am doing a cpu and gpu in one loop with 2x 240 rads

1) will this be enough rad to keep both cool

2) is it best to go res pump cpu rad gpu rad back to res to max warter cooling

thanks in advance

 

[skinneyb]

pc spec

cpu amd phenom II x4 965 at 3.6ghz
gpu his hd 5870
psu 700w oz extream
mb asus m4a89td pro
g skill ram 8G

rads to be used

ek coolstream rad x 2 240mm rads