Getting Ready for Diablo III on the Cheap
We show you how easy it can be to get Diablo III up and running on rather modest means, including one unusual recommendation that might surprise you.
GPU Upgrade Options
Low- to mid-tier cards are strong enough to play Diablo III, and with a little extra investment, you can expect to handle more demanding titles as well. If you've built/purchased a system within the past five years, sometimes a new GPU is all it takes to hit the ground running.
People love to debate whether AMD or Nvidia is the superior GPU designer, but in reality, each company has competent hardware. Unless you're chasing the best available tech, sans financial limitations, it's best to realistically take stock of your needs and try to find the best deal. Nvidia is dominating the high-end market with its recently released GTX 680, and the forthcoming GTX 690 will continue this trend until AMD makes a meaningful move. On the lower end, AMD tends to undercut Nvidia with more competitive pricing.

Our only entry-level recommendation, the Radeon HD 6670, is an excellent deal and should have no problem handling Diablo III on medium settings. If you're on the fence about upgrading, the roughly $90 price tag might temporarily soothe your gaming woes. If you're on a PC with an underwhelming GPU, it's a reasonable temporary upgrade until you decide to spend more on a modern PC, if only so you can sink your teeth into Diablo III for the time being. It helps to have a CPU that can keep up with the GPU, but if you meet the game's recommended requirements (Intel Core 2 Duo @ 2.4GHz), you're no doubt in the clear with our lower-end recommendations on low or medium settings.
If you have a little more money to spend, the GTX 560 or the HD 6870 will significantly boost your aging system at a decent value. Both cards feature some of the best performance seen at that price range in years, and they shouldn't be scoffed at for not being top of the line.
Choosing between the two is tricky, as each has minor advantages in different categories. The AMD card is more proficient at anti-aliasing, but the GTX 560 will let you take advantage of PhysX in games that support it (complete list HERE), which can add a lot depending on its implementation (see Alice: Madness Returns and Batman: Arkham City). The bottom line is that both will be more than adequate for Diablo III, and if you find a good deal, the sacrifices made when choosing one card over the other will be negligible at this level of investment.
The final, completely over-the-top selections are beyond what you would need when preparing for Diablo III, but if you're looking into the future of PC gaming, these would be your best choices at the moment. As stated before, the GTX 680 is an incredible piece of hardware that is held back only by its lack of availability. Most retailers are sold out of the card, and have been since it launched in March, but that will change with time. You'll need a relatively modern setup to completely take advantage of the GTX 6 line, but if you're going to drop $500-plus on a GPU, you've probably invested a proportionate amount toward the rest of your machine.
The preference for the HD 7870 over ATI's top of the line HD 7970 is due to the extremely high cost of the 7970. It costs more than the GTX 680, yet fails to match its performance. That said, the 7870 is quite powerful and is cheaper than Nvidia's comparable GTX 580, with slightly more ram on average.



