How Irender with my GPU??

HI

I have Blender v2.70 and can´t render with my GPU.

GPU: AMD Radeon HD 7800

CPU: i5 3450


GPU rendering only works with nVidia Graphics cards, it is specifically made to use their CUDA cores. You will have to use CPU rendering for ATI cards.

ok thanks!

there is a thread about using open cl with ATI cards on here
have a look at that but I have no idea how well it works