Originally Posted by Raja Ventureshield
it says in your profile you have a m3
btw, it's a m3 not an m3. lol
That's incorrect grammar. If a word begins with a consonant - use a, if it begins with a vowel - use an. The M makes a sound (emm) which begins with a vowel, so it would be "AN M3". Use "an" when the word begins with a vowel sound, even if the first letter is a consonant.