Logical upgrade from 560ti 448?

[traveyb]

Looking at upgrading my card as I it's getting a bit old now (and noisy as hell). I can't go down the AMD route as one of the main games I play is FSX which hates AMD cards. Other games are GW2, Bf3/4 and the usual mix of Batman/Bioshock etc.
Running a 3570k @ 4.5Ghz, 8GB RAM, Z77 chipset

 

[traveyb]

Well looks like the 770GTX is the best way to go, now I guess I should be looking at the 4GB model?
What is the opinions of these 2?
YOUR BASKET
1 x Gigabyte GeForce GTX 770 WindForce 3x OC 4096MB GDDR5 PCI-Express Graphics Card GV-N770OC-4GD) £349.99
1 x MSI Geforce GTX 770 Gaming Edition 4096MB GDDR5 PCI-Express Graphics Card £341.99
Total : £703.38 (includes shipping : £9.50).

 

[traveyb]

Ok thats intresting, didn't know that. Saves me £100 which is nice! So the extra £100 is a very small performance gain?