Genuine Windows® 7 Ultimate, 64bit,
MEMORY 24GB Tri-Channel DDR3 SDRAM at 1066MHz - 6 DIMMs
Fix it to 24Gb Tri-Channel ddr3 ram at 1333Mhz instaed of 1066Mhz and fix the processor to a 3.2Ghz
Then you'll probably have a bad-ass computer. Of course this computer is sick already but! for that kind of money, you would like to get what I pointed out