Yes, get the HAF 922. It's cheaper than the 900 and has better airflow imo.

As for the board: http://bit.ly/aE6wso
ASUS M4A79XTD EVO AM3 AMD 790X ATX AMD Motherboard - Retail
$110 after MIR. Use the money saved with the case to break even.

For a 4890, I wouldn't go below a quality 600W unit personally. A Corsair 650TX fits the bill: http://bit.ly/b7SvNi

Note: If you can drop the 4890 to a 4770, you'll be able to save a bunch. What resolution and games do you play?
 

ghosttoast54

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im not interested in buying another psu at all.
will the computer work with a 500 watt psu also i a ddr2 ram
so that mobo wnt work
 

ghosttoast54

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i have a f1taltyilty ocz 550 watt with red led psu

i have thought about the ram as well my ram isnt really that good 6gb ddr2 is good but not great
can a have a link to 8gb ddr3 ram. also will the mobo u showed me work with a haf 922
 

ghosttoast54

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http://www.newegg.com/Product/Product.aspx?Item=N82E16811119197
my 550 watt ozc f1taltiy red led fan
my 4890

http://www.newegg.com/Product/Product.aspx?Item=N82E16813131398



http://www.newegg.com/Product/Product.aspx?Item=N82E16820231323

http://www.newegg.com/Product/Product.aspx?Item=N82E16819103727

will it work 100 percent