Never forget that before you touch any component.... Ground yourself of something big and metal... like a radiator (Like this)
awww.... how cute
i think ill put that one as desktop
.
Anyway... yes, i think you should be more than capable of building a pc yourself. just remember a few things,..
1. Always be discharged. ( so.. dont wear a woolen pullover or so when building a pc,.. a Tshirt is just fine
also, dont walk too much on carpet )
2. Check everything, then check it again, and after that maybe another time ( and take like 5 -10 min pause between each check.. else your mind could make up things that arnt there,.. because you can get very nervous
)
3. Never force anything in place.. if something is stuck, there is a reason why its stuck
4. Be patient, and make sure you read the manual's, and have the manual's with you while building.
5. When in doubt, dont hesitate to ask, its better to annoy other people, than it is to blow pc hardware