ASRock is available in limited areas & for RMA/after sales support you most probably have to spend extra time/money to send your mobo to service center compared to intel.once at service center though ASRock service is good i think.also 4gb ram is good enough for general usages.i use 2gb ram on an intel atom system & work often with 10-15 open tabs in firefox.my cousin uses all types of games/softwares/emulators/what not on his 4gb ram i5 mobile laptop & he never felt the need for more ram.