The SPCR Temjin review says
while the 430 expects to draw air from the top and exhaust out the back.The power supply mounts to the top of the case upside down. If it has a 120 mm fan, it draws air from the top.
At first glance it seems an ideal match, and the 430 is shorter than normal so it frees up room for an optical drive in the tight Temjin.
Am I right in drawing those conclusions? Or am I wrong?
Here are links to the two reviews at pages where PSU orientation is addressed:
430: http://www.silentpcreview.com/article922-page2.html
Temjin: http://www.silentpcreview.com/article1215-page3.html