New
#11
Just to pass on my experience, I recently had a Z68 motherboard system and was getting many random freezes when using firefox. Never could figure out what was going wrong and decided to swap in a lan card, which made no difference, then swapped in a new board and the problem went away. No idea why the problem only manifested itself when browsing - other programs were all solid. Diagnosing motherboard problems is tough. fwiw