ASUS P5K-E Motherboard+ CPU Intel Core E6570 2.66GHz+8GB RAM+VGA+WiFi+I/O Shield | eBay
Amazon.com: Synergy Digital CMOS/BIOS Battery, Compatible with Asus Lifebook E6570 CMOS/BIOS, (Lithium, 3V, 200mAh) Ultra High Capacity, Replacement for Dell G4221 Battery : Health & Household
Amazon.com: Synergy Digital CMOS/BIOS Battery, Compatible with Asus Lifebook E6570 CMOS/BIOS, (Lithium, 3V, 200mAh) Ultra High Capacity, Replacement for Dell G4221 Battery : Health & Household