I'm modding my P5W DH to put some of the Vcore filter caps on the backside of the board to make insulation more easier. ASUS uses Sanyo SEPC series low ESR 820uf caps, 7mO equivalent ESR. Can't find Sanyo but can get United Chemicon PSA series, 820uf super low ESR ~7mO equivalents.

It really should be OK to have 1/2 the phase, think the + side, using different brand filter caps, but you never know.

Anyone heard of problems when doing this?

Thanks....