Once you have the zip file from the developer, follow these general steps: Preparation: Extract the DIY eGPU Setup 1.35 zip file to your Windows desktop. setup-disk-image.bat

This comprehensive guide covers everything you need to know to build, connect, and configure a DIY eGPU system. Hardware Requirements

For extremely old laptops (from the early 2010s), you may be forced to use an ExpressCard or mPCIe slot. This is the only scenario where you are likely to encounter the "DIY eGPU Setup 1.35" software. It is for hardcore enthusiasts with legacy hardware, and the bandwidth is very limited (PCIe 2.0 x1). For a modern project, you should absolutely avoid this path.

as they often lack essential updates and can pose security risks to your system. Why You Need It:

While searching for "135 link download" suggests you are looking for a specific legacy software version, ensure you understand the hardware risks. A modern alternative that is much safer is buying a used Thunderbolt 3 enclosure (like a Razer Core or Akitio Node), which requires no bootloader software and works natively.

You may find "free" or "cracked" versions on platforms like Google Drive or social media. These are not recommended

Any modern desktop graphics card from NVIDIA (e.g., RTX series) or AMD (e.g., RX series). Ensure the card fits your performance needs and power budget.

This comprehensive guide covers everything you need to know about the hardware, software configuration, and installation process for a custom eGPU. Understanding the Core Components

Unlike plug-and-play solutions like the Razer Core X or Thunderbolt enclosures, a "DIY Setup" usually implies using cheaper, non-proprietary interfaces like or Mini PCIe slots, often utilizing the "Link" software to manage the connection.

, as it is a paid tool ($15) that includes personalized support and installation instructions sent via email. 🛠️ Official Download & Access Official Source: The software is exclusively distributed through After making a payment on or the developer's eBay store

Standard plug-and-play eGPU performance is typically reserved for modern laptops equipped with native Thunderbolt 3, Thunderbolt 4, or USB4 enclosures. If you are taking the more budget-friendly route of rigging a desktop GPU via hardware like an ADT-Link R43SG, EXP GDC Beast, or a PE4C adapter, you will likely hit system-level bottlenecks. The software resolves several critical system limitations:

The safest and only official way to obtain DIY eGPU Setup 1.35 is through the creator's official page on the eGPU.io forum.