> For the complete documentation index, see [llms.txt](https://dma.lystic.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dma.lystic.dev/readme.md). # Cheating with DMA Devices ## What is DMA? DMA stands for Direct Memory Access. This is functionality that allows PCIe and other devices to read and write to physical memory without going through the CPU or system OS. ## Why use DMA for Cheating? Unlike what EAC, BE, ESEA, and FACEIT want you to believe. Cheating with a DMA device is far safer than any Kernel Driver cheat and is probably on par with cheating through a VM. It's also a fun challenge ## How Much Does it Cost? You should expect to pay between $300 and $700 USD in order to obtain the hardware. If you are purchasing custom firmware, you can expect to pay between $100 and $300 USD. ## todo more faq i'll eventually add more faq --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://dma.lystic.dev/readme.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.