I have just swapped out my 760 for a 770 as I was getting poor benchmarks and visual distortion. However the 770 is performing better but with similarly poor benchmarks compared to similar systems. My unigine heaven results (1080p/ultra quality/extreme tesselation/8xAA/vsync off) are;
FPS 36.5 Score 919 Min 19 Max 63.5
The image also flickers a lot when it switches viewpoints
My Firestrike (non extreme) benchmarks are scored at 6675 : http://www.3dmark.com/3dm/3574826
On this benchmark the screen distorts a lot as if viewed underwater.
The results are better than my 760 obviously but underperform relative to the 760 compared to other systems. My spec is 4670K/GTX 770/ Asus Z87 K/ 8 Gb Ram/ Windows 8. What could be causing this? PSU/mobo?
FPS 36.5 Score 919 Min 19 Max 63.5
The image also flickers a lot when it switches viewpoints
My Firestrike (non extreme) benchmarks are scored at 6675 : http://www.3dmark.com/3dm/3574826
On this benchmark the screen distorts a lot as if viewed underwater.
The results are better than my 760 obviously but underperform relative to the 760 compared to other systems. My spec is 4670K/GTX 770/ Asus Z87 K/ 8 Gb Ram/ Windows 8. What could be causing this? PSU/mobo?