Not the best possible, sadly it seems my 2 cards dont oc the same at all, one do 1350-1370+mhz ( never tested the max )... the other seems to be a no go higher of 1300mhz . I will need a special bios or mod the cards for get access to 1320mv 2x 7970 @1250/1500 / 2600K@5.0ghz . All max: 16xAF, 8xAA, Extreme tesselation, CAT AI and tesselation max level ( controlled by app )
GPUs: Palit Jetstream 2Gb GTX 680 SLI (1080/1575, PCI-E 2.0) CPU: i7-2700k @ 4.0ghz Drivers: 304.48 (all settings on default) Unigene - Max Settings (1080p)
KFA2 GTX 680 LTD OC 3570K @ 4.4GHZ All maxed at 1080p. nVidia Control Panel all default. 304.79 Drivers
I did not take a ss for this run...but got a 2490 with hwbot extreme settings had no dice left and half pot was all i had even took some out of the dice pot on my 2500k lol 1 and only run... will revisit this bench thuo. link to score\ http://hwbot.org/submission/2306841...set_(dx11)_geforce_gtx_680_2490.69_dx11_marks
Your CPU didn't bottleneck GTX 670 because I think that 670 got ~99% GPU usage and it's normal. lol My GTX 480@stock got only 28.9 fps AVG at same setting running my same CPU@stock and GF 295.51 driver (Q).
Just got my 3rd card running, but due to PSU limitation, have my CPU and GPU's running at stock speed for now, with 2x HD7970, I'd gotten about 2.2k, let's see what the 3rd card adds to the tally. Will be back soon with my score.... Edit - OK, ran the benchmark at the very absolute max setting @1200P, my CPU and GPU are all at stock speed. I've been advised NOT to OC anything as my PSU is riding pretty close to the edge right now. I also have an FX8120 @3.7ghz + 2x GTX670 (reference model), will install Heaven benchmark in that system and see what I get. Has anyone tried this benchmark with an FX CPU? Don't recall seeing any...
Pushed my GPUs, and therfore my poor PSU, a little more to 1050/1450, seems to be stable enough for now -
Do you have to do something so that Uniengine recognizes the SLI? I only have 46fps at 1920x1080 maxed out with my sig system. With my "old" 7950 at 1150 core (don´t recall the memory clock) I had 52fps! Something is wrong!
Did you check with your nV control panel to see if you have SLi enabled? A funny thing happened on my GTX670 SLi rig, updated the driver and was wondering why it'd performed even worse in the Sleeping Dogs benchmark, turned out SLi had been disabled, I enabled it and performance was to my expectation.