I havent read up on it, but you cannot normally use the 9xxx series in normal am3+ motherboards, as they draw too much power.
It would be a better move to get a 8320 with decent cooling. The 9590 is a overclocked 8320.
The 9590 is an awful bad purchase. You will be paying a hefty price for a CPU that is just a overclocked 8320 CPU. For gaming it's also an unbalanced purchase, as you will see small gains in most titles.
If you really want a faster FX processor, IMO you should buy a FX-8320 (and every parts you may need for that) and overclock it.
forget the 9590.
Go with the 8320. Why pay more for something you can do yourself within 5 minutes?
There is so many things wrong with buying a 9590.
Get the 8320, get a decent cooler might even get a SSD, and have more joy than a power-hungry 9590.
i have now added an hd 6990 4gb graphics card to my setup in combi with the 1090t ,but my fps in bf4 are 33-50 on ultra and the same on low ..
may i have to buy another mobo and an fx 8350 cpu or can i upgrade this cpu to get approx +- 80 fps without drops on bf4? my setup is now :
asus crosshair 4 formula mobo (am3)
corsair rm850 psu
corsair 4 gb 2133 mhz memory
*no name* 2 gb memory 1333 mhz
corsair h50 cpu cooling
kingston 60 gb ssd ( only win7 and bf4 )
500 gb sata hdd
VTX hd 6990 graphics card
CPU : amd phenom 2 x6 1090t 3.2 ghz --now running on oem overclock mode (c4f) @ 3.7 ghz