Well, first of all the 520 is fine but it's on the "edge"....???? but fine.
Having used xp for many, many years and having somebody go and redesign something honestly horrific for users........ bahhhhhhhhh! It's a nightmare to use, really "tough" to find things sometimes, and it saves some of your work in god knows where.....and in all honesty, some of the programs i run are almost impossible to remaster because you truly can't find your work or things just seem too incompatible. ... pain in the butt. Considering all we were promised Mr Microsoft should be cutting people checks who bought it for the out right lies associated within the marketing. Nothing, not even the control panel is easy as xp.. and if you go to the 3 finger solute it doesn't just bring up a small box it goes to a completely different screen and then you have to click on another screen to get to where you want to go........ who the heck designed this thing ?????...... must be the monkeys from Planet of the Apes....... I heard they were smart.
I'm in the middle of another build. hopefully by the time I'm ready for the opsys install Windows 7 will be out....... can't be worse that Vista can it ?
The DX10 thing......... yes, graphics, on the right monitor look much,( on any monitor really) much better over DX9. And from what I read a little while ago the games are running better on it and have less cpu usage.