For the last cluster of resistors you've got to flip the PCB. You'll find it close to the internal connector, just on the opposite side of the previous four. Again please use 1000 Ohm resistors. Don't start with R2, which is the very left one, the cluster starts with R3!
Again, the table below should make it easy for you to do the right adjustments.
Now reconnect the heat-plate and try your newly adjusted Athlon-CPU. In the majority of cases you won't even require a voltage change.