11bnth new rig thread, going ibuypower this time...

[Proletariat]

Thanks for all the help, I love this place back here.

I've waited to pull the trigger, had a few bills that needed to be knocked out first but I'm pretty much ready to order now.

Spino, I was thinking of spending more on the processor than the gpu now since I'm aiming to future proof as much as possible. I figure I know how to put in a video card so I can upgrade that for a few hundred bucks in a year or so from now, but upgrading processor is way above my level. That being said, am I going about the 'future proofing' the right way with this thinking?

I'd love to pull off a Lemuresque 4-5 year run on this go 'round

edit: Alright, gonna go with the lower PSU and the 4890 according to Spino's advice (before I hadn't realized the 4890 wasn't tons and tons more) and also the sound card like Xiahou suggests.

This ought to be how my final order goes

Spoiler Alert, click show to read: 

Case ( Nzxt Lexa Blackline Gaming Tower Case w/420W Power Supply Blue )
Case Lighting ( None )
Power Supply ( 650 Watt -- Corsair CMPSU-650TX Power Supply SLI Ready )
Processor ( [New !!] Intel Core i7 Processor 920 (4x 2.66GHz/8MB L3 Cache) )
Processor Cooling ( Certified CPU Fan and Heatsink )
Motherboard ( Asus P6T Intel X58 Chipset CrossFire and SLI Supported w/7.1 Sound, Triple-Channel DDR3, Gb LAN, S-ATA Raid, USB 2.0, 3-Way SLI PCI-E MB 3-Way SLI )
Memory ( 6 GB [2 GB X3] DDR3-1333 Triple Memory Module Corsair Value or Major Brand )
Video Card ( ATI Radeon HD 4890 1GB PCI-Express x16 )
Video Card Brand ( Major Brand Powered by NVIDIA )
Hard Drive ( 500 GB HARD DRIVE [Serial-ATA-II, 3Gb, 7200 RPM, 16M Cache] )
2nd Hard Drive ( None )
External Hard Drives [USB 2.0/eSATA] ( None )
CD/DVD Drive ( None )
CD-RW/DVD-RW Drive ( [** Special !!! ***] LG 22X Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive Black )
Sound Card ( Creative Lab Sound Blaster X-Fi Xtreme Audio )
Speaker System ( iBUYPOWER 2.1 Channel Stereo Super Bass Subwoofer Speaker System )
Network Card ( Onboard LAN Network (Gb or 10/100) )