You can probably run this on a power supply of 380 Watts. http://www.newegg.com/Product/Product.aspx?Item=N82E16814125391 $99 less $20 rebate. I never count on rebates.
GTX 260. A 260 core 216 would be a step up if you can find one.
Don't know what memory you have, HP says either 3 or 4 GB which should be OK.
I wouldn't spend a whole lot of $$ on the set up. Trying to upgrade the CPU would be a waste. AM2 CPU's are hard to find and overpriced.
You can probably run this on a power supply of 380 Watts. http://www.newegg.com/Product/Product.aspx?Item=N82E16814125391 $99 less $20 rebate. I never count on rebates.
GTX 260. A 260 core 216 would be a step up if you can find one.
Don't know what memory you have, HP says either 3 or 4 GB which should be OK.
I wouldn't spend a whole lot of $$ on the set up. Trying to upgrade the CPU would be a waste. AM2 CPU's are hard to find and overpriced.