Hiya guys, I'd like to upgrade my current setup around January(sales) and I'm after some advice on where to best spend my money. Budget will be around £500. My current system is: 8800 GTS 640 4GB DDR2 1066 MHZ Q6600 @ 3GHZ Asus P5K Motherboard Vista 64bit With RAM being so cheap currently I was thinking of getting 8GB of DDR2 1066 MHZ. I was also thinking of an ati 4870 despite being an Nvidia fanboy since the price is just too enticing on a tight budget. Any help picking out parts to maximize performance and hopefully not cause a huge bottleneck would be great. I'm hoping my motherboard is good enough and I know my PSU is which should save me allot of cash that can be spent elsewhere. Cheers.