Not to bad - try disabling all but 2 cores, getting the NB as high as possible it is considered safe to use up to 1.4v on the cpu/nb and do you what the 4 digits after the first 4 are on the serial number on the TridentX as that will tell me the ic and I'll be able to help with timings

 

Also windows xp 32bit and robbos guide http://www.overclock.net/t/1249432/super-pi-32m-tweaking-guide

Best time still has a good 15s improvement to be had