I spent countless hours overclocking my i5 760 and I can tell you that if you're getting an error that quickly, you need to raise your Vcore. I would not suggest that because your temps are already pretty high and you've only been through 2 runs of burn test. If you get errors after ten minutes, which would be about 8 runs for your settings in the SS, then you have to raise your Vtt/IMC volts. Raise only one voltage at a time so you know which stabilized it. Always increase/decrease the voltages in the smallest increment possible.
Your RAM is set to 1200 MHz. You want this at 1600 for sure. With a FSB of 200, I'm not sure why it's not at 1600. I'll go check my BIOS settings....
Edit: Okay, there should be an option: DRAM Frequency - Manually set this to DDR3-1600. To lower your CPU clock and maintain your RAM clock at the same time, lower your CPU ratio.
My settings look like this:
BCLK: 200
CPU Ratio: 19
DRAM Freq: 1600
This gives me 3.8 GHz + 1600 MHz.
I was able to achieve 3.8 GHz with 1.26250 Vcore and 1.22 Vtt/IMC. My temps hit 72*C MAX after 50 runs of maximum stress of intel burn test. My chip just can't hit 4.0 GHz until I set the Vcore to 1.31875 and that causes my temps to hit the low 80s. I would suggest staying under 75*C at the absolute max during intel burn test for a 24/7 OC.
Feel free to ask any questions because I was clueless before I started too!