Thermal management system

A thermal management apparatus for an electronic system, said apparatus comprising:

• a main body substantially enclosing said electronic system, said main body having an inlet and an outlet;
• a heat spreading frame forming a portion of said main body;
• a first heat conducting frame in conductive communication with said heat spreading frame, said first heat conducting frame in conductive and radiative communication with a first plurality of heat producing elements;
• a second heat conducting frame in conductive communication with said first heat conducting frame, said second heat conducting frame in conductive communication with a second heat producing element;
• a third heat conducting frame in thermal isolation from said first and second heat conducting frames, said third heat conducting frame in conductive communication with a third heat producing element.