The BIOS of the WinFast 755FX is very simple and straightforward as well. Many of the reviews around the web show that the motherboard was able to overclock to 233HTT. I found this to be untrue. I tried it myself and the board would boot but the speeds would default back to stock. I tried lower speeds and it didn't seem to work. The BIOS would only allow the options of overclocking with a new BIOS installed. Even with the new BIOS the overclocking options are very limited. There are only slight VCore options. There is one odd thing about the BIOS though, and that is that the Frequency/Voltage Control provides nothing of the sort. Instead it just shows Auto Detect PCI CLK and Spread Spectrum. What gives?