Who in their right mind puts a waterblock on a mid-range card?!? Let alone charges £800 for the privilege?!
i have a waterblock on my 5700 non XT that's because i have bios flashed it to an XT for the extra core clock speeds. Running it on the standard MSI fans even with the fan curve had ddd shut downs. Now it hardly goes above 70c on the Junction Temp on 2000mhz. But feel quite happy that a 6700 xt has only 25% performance increase on the 5700's 8gb seems like the sweetspot atm.