New Desktop: Final checks

[itchytooth]

Hello all,

I'm in the middle of selecting my computer parts for my first build. I have the following items for my pc:

Sony Optiarc 24X DVD/CD Rewritable Drive Black SATA Model AD-7240S-0B - OEM
http://www.newegg.ca/Product/Product.aspx?Item=N82E16827118030

Antec Twelve Hundred Black Steel ATX Full Tower Computer Case - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E16811129043

Western Digital Caviar Black WD5001AALS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
http://www.newegg.ca/Product/Product.aspx?Item=N82E16822136320

XFX HD-585A-ZNDC Radeon HD 5850 (Cypress Pro) 1GB XXX Edition 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E16814150455

CORSAIR CMPSU-750TX 750W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Compatible with Core i7 Power Supply - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E16817139006

OCZ Gold 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Low Voltage Desktop Memory Model OCZ3G1600LV6GK - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E16820227365

Microsoft Windows 7 Home Premium 64-bit 1-Pack for System Builders - OEM
http://www.newegg.ca/Product/Product.aspx?Item=N82E16832116754

ASUS P6T Deluxe V2 LGA 1366 Intel X58 ATX Intel Motherboard - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E16813131365

Intel Core i7-920 Bloomfield 2.66GHz 4 x 256KB L2 Cache 8MB L3 Cache LGA 1366 130W Quad-Core Processor - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E16819115202

Is there anything lacking/missing? In particular, mid-tower vs full-tower, sufficient power supply, windows 7 home/pro/ultimate. I went to a website to determine what kind of power supply I needed and it said atleast 400W but the 5850 required atleast a 500W power supply I believe. I went with the 750W incase I want to Xfire another 5850 in the system down the road. That is also why I went with the full-tower as opposed to the mid-tower. And since it is my first build, I'm sure I won't be complaining about the extra room in the full tower. Thanks for any help/suggestions.

 

[1898]

Looks great.
Sony Optiarc Black 24X DVD+R if you need/want lightscribe.
650W is sufficient for crossfiring two 5850s.
You can save a lot of money on the motherboard. Either go down to the regular version of the ASUS P6T or GIGABYTE GA-EX58-UD3R.