xKerberos wrote...
Crysis. Only uses around 70% at most. I run it at High everything though. My processor is showing it's age.
I'm confused here. Someone make me understand
.
Now I'm worried about getting the Twin set of DDR3.
Well, of course Crysis would only use about 70% of your 4gb, because the other 1gb cannot be used due to 32-bit system limitation. How was your framerate during the said playthrough? Basically if the game could only use 3gb of your memory and run at say.. 40fps, it will obviously perform better with an extra gb of memory. It's very likely that it's not because Crysis didn't need to use the extra memory "locked away" by 32-bit system, it's because Crysis -can't- use it even if it wants to.
It's simple. Which would you prefer: having 3GB memory+graphical memory limitation or the amount of memory you have paid for. You should get a 64-bit system when possible.
The thing I'm confused about is if it needed more ram, why doesn't it max out the ram?
Let's have an example here. The reason a 32-bit system doesn't max out the ram even if more ram is needed is because it cannot. It simply cannot do it no matter what.
Let's say, you have 16GB memory and two HD5870 with 1GB graphical memory each, and you are crazy and decided to run 4 Crysis at the same time on 4 different monitors on max. Obviously, this task will heavily demand memory, let's just assume that a total of 12GB memory is required for optimal gameplay.
For some reason, you decide to run it in Win XP/Vista/7 32-bit version instead of 64-bit version. Even though your 4 Crysises are lagging at maybe 1 or 2 fps(though more likely they won't run at all, but let's just assume), your system will use only 3GB memory. In layman's term: 32-bit system is dumb, and can't count memory above 3gb.
Modifié par GhoXen, 01 novembre 2009 - 04:47 .