MOBO : http://www.newegg.com/Product/Product.aspx?Item=N82E16813138355
PSU : http://www.newegg.com/Product/Product.aspx?Item=N82E16817151095
CPU : http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072
RAM : http://www.newegg.com/Product/Product.aspx?Item=N82E16820231428
Ok ive been trying to decide between going with 2 of these guys http://www.newegg.com/Product/Product.aspx?Item=N82E16814130625 or one of these? http://www.newegg.com/Product/Product.aspx?Item=N82E16814102986
and if i did go with the 2 of the 550 ti's would my power supply be able to handle it?
Edit: or maybe crossfire 2 of these? http://www.newegg.com/Product/Product.aspx?Item=N82E16814161377&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-RSSDailyDeals-_-na-_-na&AID=10521304&PID=4176827&SID=1e9w9o013qfs5
PSU : http://www.newegg.com/Product/Product.aspx?Item=N82E16817151095
CPU : http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072
RAM : http://www.newegg.com/Product/Product.aspx?Item=N82E16820231428
Ok ive been trying to decide between going with 2 of these guys http://www.newegg.com/Product/Product.aspx?Item=N82E16814130625 or one of these? http://www.newegg.com/Product/Product.aspx?Item=N82E16814102986
and if i did go with the 2 of the 550 ti's would my power supply be able to handle it?
Edit: or maybe crossfire 2 of these? http://www.newegg.com/Product/Product.aspx?Item=N82E16814161377&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-RSSDailyDeals-_-na-_-na&AID=10521304&PID=4176827&SID=1e9w9o013qfs5