Originally posted by: quadomatic
Originally posted by: Spike
Company of Hero's and Stalker: Clear Sky both showed very definite visual improvements when using DX10. Crysis as well though I know that only from screen shots since I always ran it in DX10 and never actually tried DX9.
Are those differences worth buying and installing a new OS? Definitly not though I do love my Vista 64.
Crysis's "DX10" effects all work in XP, except for a couple subtle shader effects. They just chose to disable them in DX9.
I already have a copy of Windows Vista Ultimate Retail. Should I keep it (which would then require me to buy some ram since 2GB isn't going to cut it) or should I sell it?
I was not aware of using the DX10 features in XP for Crysis, wonder if you can do that with the other games?
As for your vista copy it's really up to you. If I had a stable XP build and was enjoying my gaming then I would not bother. Since I was building a new rig anyway in January I went with vista 64 to get the most out of my 8GB of ram, I seriously doubt I would have installed it otherwise if was just sticking with my old pc. If you are not building a new pc then just save your copy or sell it (assuming it's a boxed retail copy), it does not really matter. Personally I would just hold onto it until I was going to build a new pc or it was time to re-install the os anyway.
All that being said if you did want to install Vista now I would not worry too much about only having 2GB of ram. My HTPC runs an old Opteron 165 @ 2.52, 2GB DDR-400 and a 9600GSO using Vista ultimate 32 and it games just fine. It takes what seems like ages to startup and the media center is a little laggy but otherwise performs great. I have done a fair bit of COD 4, CoH, Bioshock, WiC, and UT 3 and all run very well considering the old hardware. I can max out CoD 4, UTS, and CoH and come close on the other two and have completely smooth frames... though thats at only 1366x768.
There have been several times DDR 400 has gone on good sale but I just have not seen the need to upgrade it yet. Now, this is my HTPC and so it's not my primary rig. If I was using this all the time I might find more issues with only 2GB but at this point I'm happy.