Right i have finally got all the new cooling parts installed and OMG the difference in temperatures is outstanding, with the CPU cooler i am now running at aroun 29c at about 70-80% load, and if i have my bedroom window open it can drop down to around 22c.
My GFX card has dropped dramaticaly also specially as i can run the fan at 100% speed permanantly without hardly any increased noise, with my 4870 1gb overclocked to 780mhz GPU, and 1090 mhz memory it is running atabout 55c at full load. and the RAM cooler has has led's to display the tempts on the fan while it is spinning but it is very rare that it even has to spin fast enough for me yo see the readings, but when it was heating up it was around 29c.
all in all my tempts have dropped by at least 20c across the board, now it is just time to start overclocking the RAM and CPU and the GPU even further.