I have an older monitor at 1680 x 1050, Although i may be upgrading to a 27" 2560 x 1440 at Christmas. Is the extra £50 worth the 20% performance increase and would i be able to tell the difference?
7970: http://www.waeplus.co.uk/item/337830/Sale%3A-Radeon-HD-7970-royalQueen
7950: http://www.waeplus.co.uk/item/239819/Radeon-HD-7950---3-GB-GDDR5---PCI-Expres
7970: http://www.waeplus.co.uk/item/337830/Sale%3A-Radeon-HD-7970-royalQueen
7950: http://www.waeplus.co.uk/item/239819/Radeon-HD-7950---3-GB-GDDR5---PCI-Expres