You're forgetting the most expensive component: video card. I would just go for a 9800gtx, you can find them hovering around $120 and they should be able to play most games at that res (maybe not on the highest settings, but that resolution none the less)
IMHO, I like corsair memory better, and I perfer western digital over Seagate. Both are the best in their fields.
The mouse isn't worth spending a penny over. Save up your money and get a logitech g5 or get their new one: g500. Trust me, if you're into gaming, you won't regret it.
CPU and mobo are pretty meh, but if you're going for an inexpensive build, those two brands are the way to go.
IMHO, I like corsair memory better, and I perfer western digital over Seagate. Both are the best in their fields.
The mouse isn't worth spending a penny over. Save up your money and get a logitech g5 or get their new one: g500. Trust me, if you're into gaming, you won't regret it.
CPU and mobo are pretty meh, but if you're going for an inexpensive build, those two brands are the way to go.