ASUS announced the world's first triple-GPU graphics card, the ASUS EAH3850 TRINITY/3DHTI/1.5G. The EAH 3850 Trinity is built around three Radeon HD 3850 GPUs, each equipped with 512MB of memory, for a total of 1.5GB for the entire card. Ironically enough, the card can be upgraded directly by the end user thanks to MXM mobile graphics modules designed by NVIDIA. The card also supports two extra DVI ports and water-cooling.  The ASUS EAH3850 TRINITY is clocked at 660MHz core/850MHz memory; in comparison the stock speeds of the 3850 are 670MHz core/900MHz memory. ASUS claims the card delivers a 139% performance improvement over a single 3850, with the added benefit that the card only consumes two slots.