Your wasting a bomb of money make these modifications;
Don't get the velociraptor its not faster then the WD caviar 640 black in real world performance get raid0 32gb SSD's would be much faster. Use a storage drive like the caviar black for your main data including your my documents, software and the 1tb for other storage or a 1.5tb seagate 1.5tb as it has the best price/space. Use the ssd space for your OS and favourite 1 or 2 games be very quick. If your up for this hit me up will look up some good drives.
what raid 0 32gb ssd would you recommend
Get this psu instead
Newegg.com - CORSAIR CMPSU-850TX 850W ATX12V 2.2 / EPS12V 2.91 SLI Ready CrossFire Ready Active PFC Power Supply - Power Supplies
i was not 100% on the psu i had picked out
Watercooling kit pah there rubbish wait for aspire to see this thread he will set you up with a very nice watercooling setup I have read up a bit but his judgement is a lot better then mine
Get gtx 285 in sli they will be faster then a single gtx 295
i was thinking cant i sli the 295 ?
This motherboard is better for gaming (2xpci-ex x16, 1xpci express x8 + 1xpci expressx4)
Newegg.com - GIGABYTE GA-EX58-UD4P LGA 1366 Intel X58 ATX Intel Motherboard - Intel Motherboards
P6T is only worth it if your using those dedicated raid controllers which your not planning to by the looks of it
Better for less
Newegg.com - mushkin 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Triple Channel Kit Desktop Memory - Desktop Memory
As a real gamer you should get a decent audiocard like the asus xonar d2x or the auzentech prelude 7.1