The ENGTX550 Ti/DI/1GD5 unlocks the power of GPU's processor cores to accelerate the most demanding system tasks. It supports multi-GPU technology for extreme performance ode. It delivers dynamic visual effects like blazing explosions, reactive debris, realistic water, and lifelike characters. Super Alloy Power technology uses special alloy formula in critical power delivery components for a 15% performance boost, 35 ' C cooler operation and 2.5 times longer lifespan. Full throttle overclocking with exclusive ASUS Voltage Tweak via Smart Doctor - boosting speed, performance and satisfaction! Intelligent system monitoring is designed for efficient overclocking with an intuitive slide bar.

Asus K42JB Laptop Battery ReplacementThis is a brand new Asus K42JB replacement battery. This battery ships fully tested and ready to go. This battery is compatible with all versions of Windows including Windows XP, Windows Vista & Windows 7. Inside the Asus K42JB battery are Samsung’s best Lithium-ion rechargeable battery cells. The superior battery cells will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Asus K42JB notebook computer... Less

Simply the best choice if you are fascinated by advanced multimedia applications and want to take advantage of them. So go ahead, upgrade your operating system with the Internal DVD-RW Drive, watch your favorite DVD feature length movies, view the vacation photos that your cousin sent you on DVD; the opportunities are endless! Don't miss this DVD-RW Drive!

Asus A52 Laptop Battery ReplacementThis is a brand new Asus A52 replacement battery. This battery ships fully tested and ready to go. This battery is compatible with all versions of Windows including Windows XP, Windows Vista & Windows 7. Inside the Asus A52 battery are Samsung’s best Lithium-ion rechargeable battery cells. The superior battery cells will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Asus A52 notebook computer. The... Less