Best CPU for ASRock-SLI AM2+?

[dogbert]

This is what I have now? Anything I could do to replace the CPU for a little more number crunchiness?

M-Board K10N780SLI3-WiFi
http://www.asrock.com/mb/overview.asp?model=k10n780slix3-wifi

CPU AMD Phenom™ X4 9850 Black - Clocked to ~2.7Ghz on air.
http://products.amd.com/pages/DesktopCPUDetail.aspx?id=396&AspxAutoDetectCookieSupport=1

This is the spec from ASRock
- Support for Socket AM2+ / AM2 processors: AMD Phenom™ FX / Phenom / Athlon 64 FX / Athlon 64 X2 Dual-Core / Athlon X2 Dual-Core / Athlon 64 / Sempron processor
- AMD LIVE!™ Ready
- Supports AMD's Cool 'n' Quiet Technology
- FSB 2600 MHz (5.2 GT/s)
- Supports Untied Overclocking Technology
- Supports Hyper-Transport 3.0 (HT 3.0) Technology
- AM3 CPU Ready*

 

[iBSOD]

phenom 965. make sure you update the bios