EggXpert

Hello all,

I am a fairly inexperienced, but enthusiastic builder. I have some questions that I hope can be answered, and i need some guidance in a few areas. Bear with me, and i really appreciate those who take the time from their day to answer my questions.

Background- When I was 15, a family friend built my system with me while I watched, and did a few basic steps, where I got to figure out most of the basics and a few fine points. I have used the computer for almost two years, and i decided to open er' for a few upgrades.

I'll be 17 in a few days and for a gift my parents and grandparents are going to give me a budget of about $400 give or take to upgrade a few components.

My current components-

Zotac GeForce GTX 260

 Intel quad core i7 w/ stock heatsink

Asus P7P55D motherboard (it may be an EVO but im not sure, and i dont know how to find out) 

 4 GB OCZ gaming RAM (with 8 gb of g.skill on the way, described below)

 750W corsair PSU

1TB caviar black

windows 7 

 The parts and interior of my case were completely dusty, so i blew out some, but not all of the dust. I'm upgrading from a kinda crappy $40 case to the Rosewill described below. 

3 days ago i ordered with my own money (not included in the $400 budget) - (should be here in 2 days)

http://www.newegg.com/Product/Product.aspx?Item=N82E16820231314 (8 GB of G.SKill ram 2 4gb sticks)

 and http://www.newegg.com/Product/Product.aspx?Item=N82E16811147047 (rosewill case) 

So basically, my main question is what would be the best upgrades for the price. I do light gaming (TF2, CoD, BF), and alot of netflix watching. New MoBO? SLI, and if so what card should i get? New HDD or SSD? All suggestions please!Try to go light on the technical terms for me, im not a professional, but i have a fairly basic knowledge. 

 If you have further questions for me, feel free to ask.

I attend a boarding school in virginia  with a pretty crappy internet connection during peak times of the day. (just a side note)

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