Overclocking a Core 2 Quad Q9550?

Question

Processors

Hello
, I would like to overclock my processor to 3.5 or maybe even higher if it pulls.
But alas, I don’t know which nuts to turn in the BIOS and how long.
If it's not difficult, could you tell me where to set which parameters to get something like this result.
This is the temperature after a long computer operation, about 14 hours
Motherboard 31 °C
CPU 22 °C
GPU Diode 30 °C
ST3500418AS 26 °C
And here are the volts:
CPU Core 1.136 V
GPU Core 0.875 V
CPU 1278 RPM
CPU Clock 1999.8 MHz (original: 2833 MHz)
CPU Multiplier 6x
CPU FSB 333.3 MHz (original: 333 MHz)
Memory Bus 333.3 MHz
DRAM:FSB Ratio 1:1
CPU cooling is normal with two coolers
Thanks a lot in advance.
Processor: QuadCore Intel Core 2 Quad Q9550, 2833 MHz **C1** Yorkfield
Motherboard: Asus P5Q Pro
Video card: AMD Radeon R9 270 Gaming
RAM: 8 GB
Power supply: 500 watts