Guild Wars 2

i5-2500k 3.70 GHz
8g ram
32-bit windows
AMD radeon HD 7800 series

Sometimes the game is nice and allows me to send an error report, but other times completely freezes up and forces me to use task manager to end the program.
I try to enjoy WvW but with the game crashing and the queue staying in WvW becomes a pain.
The game crashes no matter what im doing; Wvw, Pvp, Pve and even in personal instances.

Is there a fix? or something I can do to delay the onset of game crashing?
Video card is up to date. Windows auto updates. Dont know what else I am missing.
Love the game though.

Same exact issue for me. 30-45 minutes of play and boom, it dies and hard freezes my whole machine.

3570k
HD6950
16GB Ram
64-bit Win7 Home Premium