SillyGuy wrote in post #11601109
how much ram is best for windows 7 64bit? what brand and model?
I think most of us agree that there's not much point (if not altogether worse!) in running a 64bit system....unless you are going to go greater than 4GB! And given that RAM has come down in $$$ about 50% just in the last 5 or months, there's frankly little reason why you shouldn't be running at least 8GB on a 64bit system.
As for brands....I think most of us have brand preferences, but the bottom line is that just about all of the 'lifetime warranty' brands sold at places like Newegg are going to be fine.
Usually the only 'issues' (if there are ones) are (a) a 'random' bad memory chip from the factory or (b) compatibility issues between a particular memory and a motherboard/computer. If you know your exact motherboard OR you have a computer that is fairly popular, then you can check the reviews at a place like Newegg to get a pretty good idea. For example, I've done dozens and dozens of memory upgrades on Apple computers (Macbooks, Macbook Pros, Mac Pros, etc.), and I've always been able to find reviews that generally tell me whether there are going to be problems. I've only had (a) happen to me once, (b) maybe half a dozen or so times.
I've got 4gb of Mushkin DDR2 in Macbook for work....2 1/2 years and never a glitch; 4gb of Kingston DDR2 in my wife's Macbook....1 1/2 years and no problems; 12gb of Crucial DDR3 in my i7 desktop....1 year and no problems. In the last month, I've also used Patriot and G.Skill in upgrades. If you read the reviews, it's of course possible to get a random bad stick in even the leading brands.
If you heavy into overclocking, then other factors are involved....which is why a certain brand might have certain sets of memory selling for 50-100% more. In these cases, the devil is in the details....but it's really only a concern for gamers (not photographers).
do you guys recommend a video card for a sandybridge system too?
From the looks of it, Intel's new 3000 graphics (on-die) look like they might be comparable to your typical $40-50 dedicated graphic card. For most photographers, that would probably be sufficient. It's only if you dealing in video/3D editing that a better graphics card is going to make a significant difference for you.