http://www.techpowerup.com/159901/P...By-Q2-2012.html

Responding to increasing prices of key raw materials such as copper, and spiraling labor costs, motherboard manufacturers are planning price-hikes of their products by as much as 10%, which will take effect by the end of Q1, 2012. Vendors adopting these increased prices include major players such as ASUS and Gigabyte. Motherboard prices were earlier raised by 5-10% in early-2011 to tune in with increased material costs and the impact of labor shortages, and by 3-8% in April 2011 due to shortages and increased prices of components sourced from Japan, in the wake of the earthquake/tsunami disaster of 2011.

2011初漲約5%-10%,2011/4月漲約3%-8%,2012/Q2擬漲最高10%,
剛好趕上ivy...