My old card is really running out of steam and whatever I buy will be a vast improvement, but I'm struggling to decide which to get.
I use a 1920x1200 monitor as primary and a 1600x1200 secondary. I want to run a game occasionally, like AvP and similar FPS games. I'm not a serious gamer but I would like to be able to play with decent graphics and without getting headaches from low frame rates. Only the main monitor will be used; I'm not interested in using the second monitor in games.
My OS is Windows 7 Ultimate x64 and my whole system really needs updating, but I can't afford that yet (maybe next Summer) so I'm starting with the graphics card which is definitely the weakest link. I don't upgrade often.
The cards I'm looking at are:
0. Whatever 1GB GTX 460 card I can pick up for around £100
1. MSI GTX 560 Ti Twin Frozr II 1GB, £180
2. MSI GTX 560 Ti Twin Frozr II 2GB, £210
3. MSI GTX 560Ti 448 Core Twin Frozr III Power Edition 1280MB, £220
4. MSI GTX 570 Twin Frozr III Power Edition 1280MB, £270
My budget is of course limited and I had set a limit of £200. The GTX 570 is really a bit too expensive for me but I would consider it if it really, really was worth the extra cost over the other cards.
I can't work out if 1GB of VRAM is enough for my monitors, combined with the performance of the cards to actually use features that might need more VRAM at 1920x1200. If 1GB is quite likely to be the bottleneck rather than the GPU at my resolution, then I'll have to look at the higher VRAM cards. Conversely, if none of these cards could run 1920x1200 with all the full-blown settings then maybe I only need the 1GB.
Then there is the noise issue. I've read that the 560Ti 448 core is a lot noisier than the lower cards and I'm a bit sensitive to noise. My case is large and well ventilated, but it sits under my desk so still gets warm after a while. It keeps my feet toasty in the Winter.
...
My thought at the moment is the 560Ti 448 core card at £220 - it seems a bargain, but I don't know enough to really know.
Any help greatly appreciated.
Rick.