The TPOWER I55 features high-grade components along with exclusive over clocking-friendly features. The CPU is powered by a lavish 12-phase power circuit, with 3-phase power for the four DDR3 memory slots.
The TPower I55 features the DURA-MAX Technology, TPOWER I55 also adopts three first grade components, “IR DirectFET MOSFET”, “Ferrite Choke”, and “Japanese Solid Caps” that ensure product quality and reliability. With the high standard hardware design, it provides Lower impedance, Longer life-time, Lower ESR and Better over clocking capability.
It further builds with debug LEDs, CrossFireX and SLI support, two Gigabit Ethernet connections, and an additional controller providing two eSATA ports apart from the six internal ports routed to the P55 PCH.
http://www.ocworkbench.com/2009/bios...wer-I55/g1.htm