Supported processors are here: http://www.abit.com.tw/cpu-support-list/... Because it is a socket 775, you will not be able to upgrade to any of the "i" series processors. You can use some of the quad core socket 775 processors. As for the 6870, it will work on that motherboard IF you have a large enough power supply.
( 500 Watt or greater power supply with two 75W 6-pin PCI Express® power connectors recommended ).
Your motherboard is socket 775, the new i7s, i5s and i3s use socket 1155 while the older i7s,i5s and i3s use socket 1366 or 1156 , meaning you're going to have to buy a new motherboard, however your motherboard should support the 6870 :D.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.