I was limited to the GT430 due to my low profile HTPC case and attempted the same. I got the EVGA make and used their precision tool but could never get it running stable above 775/1550 and 650 @ 65% fan speed. Anything above with madVR (sometimes even without madVR) turns my display greenish (like old mono-chrome style CRT).
I have read people ware able to get it to do 810/1620/840, but based on my results I am guessing those are most likely from review sites with engineering samples.
I was limited to the GT430 due to my low profile HTPC case and attempted the same. I got the EVGA make and used their precision tool but could never get it running stable above 775/1550 and 650 @ 65% fan speed. Anything above with madVR (sometimes even without madVR) turns my display greenish (like old mono-chrome style CRT).
I have read people ware able to get it to do 810/1620/840, but based on my results I am guessing those are most likely from review sites with engineering samples.