PCI Video Card With MXM Connector for GPU Upgrade
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Solution Overview
Problem
Existing PCI Express video cards require replacement when increased graphics requirements are needed, as the GPU is hard-wired onto the card, limiting flexibility and upgrade options.
Innovation Solution
A PCI Express video card with an MXM connector that allows for the swappable MXM cards with GPUs, enabling easy power changes and compatibility with multiple vendor-specific pinout styles, along with the ability to transmit multiple video signals over LAN cables and perform advanced synchronization functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the GPU is hard-wired onto the PCI Express video card, then the card provides stable and reliable graphics processing, but the system lacks flexibility when graphics requirements need to be increased
Solution Approach 1:
The patent segments the graphics processing system into two independent parts: a PCI Express video card that interfaces with the computer, and a separate MXM module containing the GPU. This segmentation allows the GPU to be independently replaced or upgraded without replacing the entire video card, thereby improving flexibility while maintaining system stability.
Solution Approach 2:
The patent introduces a dynamic configuration where the MXM module can be hot-swapped or replaced based on graphics requirements. The system dynamically adapts to different graphics processing needs by allowing users to change the MXM module, transforming a static hard-wired GPU system into a flexible, upgradable architecture.
2Productivity
If the entire PCI Express video card is replaced to increase graphics power, then graphics requirements are met, but time and resources are wasted replacing the whole card instead of just the GPU
Solution Approach 1:
By segmenting the video card and GPU into separate replaceable components, the patent enables users to replace only the MXM module containing the GPU when graphics power needs to be increased. This eliminates the time and resources required to replace the entire video card, significantly improving upgrade efficiency.
Solution Approach 2:
The patent enables selective discarding and recovery of components: the MXM module can be discarded (replaced) while the main video card infrastructure is recovered and retained. This approach reduces waste and optimizes resource utilization during upgrades.
3Adaptability or versatility
If MXM cards have different vendor-specific pinout styles, then compatibility with various manufacturers is achieved, but the system complexity increases when detecting and supporting multiple types
Solution Approach 1:
The patent implements a universal detection mechanism that can identify and adapt to different MXM card types (TUL style and AMD style) through a single standardized interface. The detection system universally handles multiple vendor-specific pinout styles by querying capability registers and automatically configuring the appropriate connection mode, eliminating the need for multiple specialized detection systems.
Data Source
AI summary
A video card is disclosed. The video card includes a PCI card, an MXM connector and a LAN converter. The mobile PCI express module (“MXM”) connector is mounted on the PCI card and adapted to physically receive an MXM card having a GPU and to electronically receive a video signal from the GPU. The local area network video converter is mounted on the PCI card for receiving the video signal from the MXM connector and for converting the video signal to a signal suitable for transmission on a local area network (“LAN”) cable.