Thread: Please help in choosing a processor

I should Motherboard Asus M2N-E NVIDIA nForce 570 Ultra. It is the processor sAM2 AMD Ahtlon 64 X2 3800 + 2GHz. 'll Show a more powerful processor I can put on this Motherboard? Also interested in: can I put on my new CPU cooler Zalman CNPS9500 AM2?

PS The cost of the CPU should be about 3000-4500 USD.

Retail. Opt. Dealer.
CPU AMD ATHLON-64 X2 6000 + (ADX6000) 3.0 GHz / 2 MB / 2000MHz Socket AM2
75.00
73.00
70.50


CPU AMD ATHLON-64 X2 5200 + (ADO5200) 2.7 GHz / 1MB / 2000MHz Socket AM2
68.00
65.00
62.80


CPU AMD ATHLON X2 5200B (ADO520B) 2.7 GHz / 1MB / 2000MHz Socket AM2
68.00
65.00
62.80


CPU AMD SEMPRON LE-1250 (SDH1250) 2.2 GHz / 512K / 1600MGts Socket AM2

I looked processors and decided to stop at these 3:

AMD Athlon 64 X2 6000 + (Windsor) 2 x 3000 MHz
AMD Athlon 64 X2 7850 + (Kuma) 2 x 2800 MHz
AMD Phenom X3 8650 (Toliman) 3 x 2300 MHz

Which to choose? And please give an answer about my cooler!

AMD Athlon 64 X2 7850 + (Kuma) 2 x 2800 MHz -? And who can say that the AMD Athlon 64 X2 7750? Excuse me for wedging in the topic, now that I also like the choice of options