ABS desktop computers are known as the "Ultimate Extreme Gaming Machines". Specifically targeting serious gamers, ABS desktops are loaded with the fastest dual and quad-core processors, high system memory, large amounts of hard drive storage space, high-end discrete graphics cards, Windows Vista Ultimate operating system, and liquid cooling technology. You can find older ABS desktop computer models under $1000 or even close to $500, but the latest offerings from ABS go for between $2500 and $6000. The lowest-priced ABS desktop comes with a 3.0 GHz AMD Athlon 64 X2 dual-core processor, 2 GB system memory, dual 150 GB hard drives, 2 DVD/CD burners, 768 MB NVIDIA GeForce graphics card, and Windows Vista Ultimate operating system. The highest-end ABS gaming desktop comes with a 3.0 GHz Intel Core 2 Extreme processor, 2 GB system memory, dual 150 GB hard drives, 750 GB storage drive, 2 DVD/CD burners, two 1 GB ATI Radeon video cards, and Windows Vista Ultimate operating system.