Welcome Bazza you might try a search of the forum as i have answered a few such questions before and the results will be of use to you i think
Lots of times the your question may just have already been answered.
Enjoy the Choice
my box:Q8200/Asus P5QDLX/8 Gb ram/WD 2Tb 2-500 G HD/GF GT640 2Gb fedora 20 Win 7 acer S243HL X193W
amd XP1800 on a asusA7N8x/ 789Mb ram/ sda 120 Gb ntfs sdb 80 Gb ext3 (fedora 10) gForce 6800 gt 128 Mb