We have quickly earned the reputation as a professional and award winning Computer Sales & Service shop since 2005. We provide service to all of the Killeen, Fort Hood, Copperas Cove, Harker Heights, Belton, Temple, Salado, and surrounding areas both on-site and via our store front. At Extreme Systems we are dedicated to providing high quality, affordable, and friendly computer sales and service. We also stock the largest supply of PC parts in the Bell County area. We feature New & Used PC & Mac Equipment.