Their is currently two issues I have come across with the Biostar X58:
- T-Power II software utility does not work once the system is overclocked.
- Ram Timings issues, at the moment my OCZ 3x2GB Platinums rated at 7-7-7-24 will not pass IntelBurnTest or Prime95 but will play games no problem with the latest official bios released in March.
Still needs work on as I cannot overclock the ram either, even with dropping the timings to 9-9-9-24.
They work totally stable at 8-8-8-24 @ 1600mhz - see below.
If Biostar can solve the above two problems it will be fantastic, in terms of perfomance vs price it is easily a match for any Asus, Gigabyte or DFI X58 motherboards even the Rampage / Classified waste of money boards.
Biostar TPower X58
4ghz on Air, 1.39v idle / 1.4v load, HT ON
10 Passes of IntelBurnTest v1.9
Cooling: Thermalright Ultra-120 eXtreme + 1 YATE LOON 120mm - D12SL-12