Hello,I have been looking into buying a new system for a couple of months now and have come up with a spec. However I would like to hear your opinions on it and would be interested to know if I could improve it. This is what I have: Processor (CPU) Intel® Core™i7 Quad Core Processor i7-960 (3.20GHz) 4.8GTs/8MB Cache Motherboard ASUS® P6X58D-E: DDR3, USB 3.0, SATA 6.0GB/s, 3-Way SLI Memory (RAM) 8GB SAMSUNG DDR3 DUAL-DDR3 1333MHz (2 X 4GB) Graphics Card 1GB NVIDIA GEFORCE GTX 560 Ti - DVI,HDMI,VGA - 3D Vision Ready Memory - 1st Hard Disk 1TB WD CAVIAR GREEN WD10EARS, SATA 3 Gb/s, 64MB CACHE OK so this system altogether is £810 which I think is very reasonable. However I am prepared to upgrade the following:-RAM (up to 24GB)-Hard drive (maybe add a 2nd HDD: 128GB SSD)-Graphics card (GTX570? Is it worth it? This is +£100 so would like your input on this please). I will be running Windows 7 64-bit and will be overclocking my i7... Thanks in advance,Jack