My first new system build thoughts?

[RickC]

Seems I've got the green light from my darling wife for a new system as she knows racing online keeps me off the streets and out of trouble so here is what I'm looking to build. I'd appreciate any input to reduce cost without performance loss and if there is anything in this build that isn't right or could be better without adding to the cost. Thanks in advance.

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

GIGABYTE GA-EX58-DS4 LGA 1366 Intel X58 ATX Intel Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128366

Western Digital Caviar Black 1 TB Bulk/OEM Hard Drive WD1001FALS
http://www.amazon.com/Western-Digital-Caviar-Black-WD1001FALS/dp/B001C271MA/ref=sr_1_22?ie=UTF8&s=pc&qid=1233447568&sr=1-22

Corsair XMS3 Tri Channel 6GB PC10666 DDR3 Memory - 1333MHz, 6144MB (3 x 2048)
http://www.tigerdirect.com/applications/searchtools/item-details.asp?EdpNo=4282847&csid=_21

XFX GX260NADF9 GeForce GTX 260 896MB DDR3 576MHz PCI Express 2.0 SLI Ready Video Card - Dual DVI/S-Video
http://www.amazon.com/XFX-GX260NADF9-GeForce-576MHz-Express/dp/B001BADR6M/ref=cm_cr_pr_product_top

Sony Optiarc Black 22X DVD+R 8X DVD+RW 8X DVD+R DL 22X DVD-R 6X DVD-RW 12X DVD-RAM 16X DVD-ROM 48X CD-R 32X CD-RW 48X CD-ROM 2MB Cache IDE 22X DVD±R DVD Burner - OEM http://www.newegg.com/Product/Product.aspx?Item=N82E16827118022

Antec Nine Hundred Black Steel ATX Mid Tower Computer Case - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129021

Microsoft Windows Vista Home Premium SP1 64-bit for System Builders - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16832116488

PC Power and Cooling SILENCER 750W QUAD S75CF Power Supply Retail
http://www.zipzoomfly.com/jsp/ProductDetail.jsp?ProductCode=10006382

[RickyTick]

That is waaaaaaaaaaaaaaaay too much for that video card.

This looks like a much better deal.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150329

[RickC]

Thank you for saving me a few dollars, at this point a penny saved is a penny earned.

[chunkylover53]

I'd suggest these as well:

http://www.newegg.com/Product/Product.aspx?Item=N82E16835118020
http://www.newegg.com/Product/Product.aspx?Item=N82E16835118045

[RickC]

Thank you Chunky I almost forgot.

[RickC]

I also forgot a sound card for my system. As I mentioned in my OP I race online, http://www.iracing.com/ and I need a card that supports Vista of course. I'd prefer to keep the cost below 50 dollars. I specifically use a headset and boom mic and like the realistic sound of racing. I occasionally listen to music online and would like decent quality. I'd consider using the old card but not an option based on the OS I need to run with this build. Any suggestions out there?