WTF!?

[Diro]

I just built a new computer with a quad core processor, 8g ram, a nice GPu and it almost loads slower than my old single core processor.

what gives?? it also crashes sometimes when im zoning in or out of kurns. not sure if this is the only zone it does it to or not but it's frustrating. it should be near instant load time.

EDIT:
running windows 7 64bit.

so i zoned into FoB and it booted me to login screen and my mouse disappears. i exit eq, relogin, load to char screen, go to load into the world and it boots me back to login screen. now it has happened 3 times in a row. before it would do it once then let me load into the world on the second attempt.