Install and setup mongodb on arch linux

Following this,

flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_

I think i do have sse and i hope i can conclude this should work on my cpu architecture(however, i do have low computing power)