I've tried 4 different coolers, 2 CPUs (W3-2423 and QYFS), two working power supplies, two different BIOS versions (0215 and 0805) and three different types of RAM (albeit none were on the QVL, but would RAM incompatibility make it so the CPU didn't get any power at all?) on my Asus W790 Sage SE, and every time I get the same 00 code with no heat going into the heatsink.
The CPU power lights come on when I take the EPS plugs out, so they're definitely connected and in the right spots. I've followed the manual for the power connections and DIMM placements (the first four closest to the CPU are active and apparently can be filled in any order with a WX-2XXX CPU, but the QYFS should allow all DIMM sockets to be filled, but again my issue is a cold CPU?)
Is there anything else I should be trying? There's a little green light and a bunch of various switches on the board - could any of them be keeping the CPU from getting power? The board is currently set with no risers on top of a large piece of cardboard - but again, I feel like that would cause a different problem than just a cold CPU, right?