Hi:
I have installed 710 on the next configuration with no major issues, only external subtitles for avi/mkv tvshows with Xine_Player are not working.
MB: Abit AN-M2HD LE
CPU: Athlon X2 4800+ Box (AM2)
Memory: XMS2 DDR2 2Gb (2x1Gb) PC6400C4DHX
WDC 80 GB SATA2 for OS
WDC 250 GB for media
This machines is one for all ( Core/Director )
It works Ok, sometimes I have some green artifacts on the left side using Xine_Player, but according to some threads this is a known bug, not resolved yet.