I have never heard of that graphics card manufacturer. Its best to stay with the well known makes. I just got a BFG 7800gt and I am very pleased with its BIOS performance
(need new hdd and dvd drive.) BFG comes with life time warranty. Everyone here likes eVGA due to their exchange policy. Leadtek has a huge heatsink on them.
Geil ram is meant to be quite a nice overclocker for the price. (according to the forums at overclockers.)
How much RAM are you getting? 2gb is starting to become the normal on new gaming computers.
Just a little word of warning, be careful in cheap cases, as you easily cut your self, and I never noticed it, and I end up getting blood all over cheap cases.
It looks good though.