OP
Since you didn't give a budget, I'll take a stab in the dark. Zavfino Arcadia are OCC copper ($188 1.5 meter pair), or the Fusion OCC copper and silver cable ($357 per 1.5 meter pair). I have both as entry level cables, and they are excellent performance per dollar. Zavfino use OCC copper, use high quality and Cryo treat the connectors, and are just plain well made with really good geometry. They'd be excellent cables with your setup I think