Asus Graphics MXM Video Card Module The card only used in MXM slot in Asus Laptop   Brand: nVidia / Asus Model: 840M G Bios: Asus Part No: 08G28AS0311i Memory Size: 256MB InterFace: Asus MXM-II / 2.0  Condition: Clean Pulled & Like New Part: MXM Card, HeatSink Stickers, 4 Screws & Driver Disc Warranty: Doa 30days (If removed sticker or sign, no warranty) Payment: Paypal or T/T (Bank Transfer) Remark: 1. The MXM card tested in laptop & 3D mark befor sent. 2. Some of Laptop need updated bios & compatible it. 3.Pls confirm your latpop compatible this card before buy. 4. If the MXM card driver conflict with some device driver in laptop, the operate system maybe need re-install. 5. Pls paste the heatsink sticker as below photo before install the card.