15" gaming laptops are the second most common gamer laptop size on the market today. The actual viewable screen size often measures to 15.4 inches but there are some gamer laptops right at 15 inches. I recommend the following minimum technical specifications on 15 inch gaming laptop computers: 2.0 GHz dual-core processor, 2 GB system memory, 160 GB hard drive storage capacity, and 256 MB dedicated graphics card. Consider increasing your system memory to 3 GB or 4 GB, hard drive capacity to 250 GB or 320 GB, and the discrete video card to 512 MB to take your 15" gaming laptop setup to the next level.
Pricing on 15 inch gaming laptops ranges from $850 to near $2000 although there are select models that are priced even higher. The difference between lower-end 15" gaming laptops and high-end 15 inch gaming laptop computers is not really in the amount of system memory or hard drive space provided, but usually in the speed of the processor, the amount of dedicated graphics memory, and the