In this chapter we'll be showing you a thing or two with the GeForce GTX 660 in SLI mode. Actually we'll demonstrate single mode performance and 2-way SLI. To be able to do this we have used the custom cards and clocked them back to reference frequencies.
So the performance demonstrated is based on reference performance. Should you purchase two custom AIC cards, then you performance could be up-to 10% higher. Considering the GeForce GTX 660 is a mid-range product we'll be looking at 2-way SLI from a single monitor point of view, so ideally 1920x1200 or 2560x1440/1600 is the monitor you have to be able to compare to.
As you can see you are able to mix brands, we clocked them each individually at a 980 MHz reference frequency.
Mixing brands .. it's not a very sexy thang' to look at but hey it works.
What is SLI ? Both NVIDIA's SLI and AMD's ATI Crossfire allow you to combine/add a second or even third similar generation graphics card (or add in more GPUs) to the one you already have in your PC. This way you effectively try to double, triple or even quadruple your raw rendering gaming performance (in theory). The more GPUs, the worse the scaling becomes though, two GPUs in most scenarios, is ideal.
The GeForce GTX 660. Once we seat the similar graphics cards on the carefully selected motherboard we just bridge them together, with a supplied Crossfire connector or, in NVIDIA's case, an SLI connector. Then install/update the drivers, after which most games can take advantage of the extra horsepower we just added into the system.
KFA2 GeForce GTX 760 EX OC review In this article we review the KFA2 GeForce GTX 760 EX OC edition, this particular model comes with a dual-slot two cooling solution. That boils down to a silent product versus and more than excellent cooling performance. KFA2 offers the card factory slightly overclocked at some pretty impressive clock frequencies. Join us in this review and let's see if the 259 USD Gaming edition model will be worth it for you.
KFA2 GeForce GTX 770 EX OC review In this review we take the KFA2 GeForce GTX 770 EX OC edition for a benchmarkin' test-drive. This model graphics card comes with a factory overclock and a new design cooler with dual 90mm fans. Overall the card is sitting in-between the GeForce GTX 680 and GeForce GTX 780 , 100% cool and 100% silent. We test the product with the hottest games like Metro: Last light, Battlefield 3, Sleeping Dogs, Far Cry 3, Medal of Honor Warfighter, Hitman Absolution and many more.
KFA2 GeForce GTX 660 EX OC review We reviwe the GeForce GTX 660 EX OC from KFA2. the product comes factory tweaked for you and has been equipped with a dual-slot dual-fan cooling solution. It doesn't make any noise and it plays games .. hard.
KFA2 GeForce GTX 670 EX OC review Say hello to our KFA2 GeForce GTX 670 EX OC review, in this article we'll look at a really pleasant offering from KFA2. The product is a factory overclocked, custom cooled, custom designed PCB GeForce GTX 670, yes this is the EX OC edition.