I am a newbe and this is my first time upgradeing my pc. I have a Gateway pc that is about 4 years old. And I have a GeForce4 MX 440. I dont know if my motherboard has a agp 2x or 4x or a 8x slot. Could you guys tell me what kind of slot i have by my graphic card. I really need to know what kind of interface i have so i buy a new graphic card.