HMA is a motherboard-level data-processing platform.
It can read arbitrary memory data without being subject to CPU or IOMMU management restrictions.
See how it worksYour DMA device will be undetectable by any technical means.
You can run games directly on your host PC without bypassing VT-d.
The DMA device in your host PC will no longer need firmware to run games.
Apart from replacing the BIOS, your host PC requires no additional setup.
You still need Fuser (a video combiner) / Kmbox / Ferrum / Macku.
You still need a secondary PC.
You still need DMA cheat software.
These statements reproduce the supplied source material in translation. Technical guarantees and applicable conditions remain to be verified.
HMA uses a host–secondary architecture: HMA performs memory acquisition, while the secondary PC issues the commands.
Memory acquisition
Command dispatch & data transport
Issues commands
HMA requires a DMA 75T for command dispatch and data transport between the host and secondary PC.
Core role: communication. HMA performs memory acquisition.
The transport device can be replaced or upgraded. The HMA platform remains the essential, irreplaceable core.
No. HMA and RDMA are fundamentally different.
RDMA requires drivers and network configuration, and its traffic is visible and traceable. As a DMA technology, RDMA cannot bypass IOMMU and VT-d protections, which introduces security risks.
HMA performs acquisition in motherboard firmware; the DMA 75T communicates with the secondary PC. Confirm device handling and operating requirements for the exact board and HMA version.
Do not confuse HMA with RDMA: their architectures and security characteristics are entirely different.
Check the exact software version against the DMA 75T and HMA version:
Confirm that the software’s connection method and interfaces match your DMA 75T and HMA version.
Check connection, returned data, stability and required functions in your own environment. A card model alone does not establish software compatibility.
We strongly recommend MSI motherboards. All developers test and optimize on MSI boards, providing the best compatibility.
For a non-MSI motherboard with BIOS Flashback, we can attempt an adaptation.
If adaptation is unsuccessful, switching to MSI is still recommended for the best experience.
Compatibility check: verify the exact model, PCB revision and all four existing hardware prerequisites. The manufacturer’s name alone is not enough to confirm support.
Conventional approach: modify the motherboard to disable IOMMU and VT-d, or use a platform that does not support them, such as Hygon. This is essentially detection evasion: anti-cheat systems can readily identify the abnormal motherboard configuration and ban accounts.
HMA approach: support mainstream high-end motherboards while keeping IOMMU and VT-d fully operational. Rather than bypassing those protections, HMA handles data processing and memory acquisition at a lower architectural layer, making the activity undetectable.
Do not equate HMA with an ordinary motherboard modification. HMA is a data-processing platform, not simply a way to disable protective mechanisms.
Conventional approach: a DMA board remains visible to Windows after installation. Anti-cheat systems can scan the device, identify its disguise firmware and ban accounts.
HMA approach: after HMA processing, the DMA board does not appear in Windows. The board and Windows operate at different management layers, so anti-cheat systems cannot detect the board or block its memory reads.
Genuine invisibility, rather than disguise.
Conventional approach: disguise firmware must be updated continually to respond to anti-cheat changes. This increases maintenance costs while leaving a risk of detection.
HMA approach: by eliminating the possibility of detection at its source, HMA removes the need to worry about firmware updates or anti-cheat detection. Deploy once and use it long term.
Save time and technical maintenance costs, so users can focus on their work.
| Dimension | Conventional motherboard modifications | HMA |
|---|---|---|
| Operating principle | Disable IOMMU / VT-d | Lower-level data-processing platform |
| Protection mechanisms | Disabled | Fully operational |
| Device visibility | Visible in Windows | Completely invisible |
| Detection risk | High — readily identified; accounts may be banned | None — undetectable |
| Maintenance | High — continual firmware updates | None — no updates required |
This page reorganizes and translates the supplied sales material. Absolute guarantees in the source are not independent technical verification. Check DMA-board firmware separately from motherboard BIOS, and distinguish host-PC requirements from secondary-PC requirements.
This document brings together HMA’s core technical characteristics and common customer questions to help sales teams communicate the product’s value accurately and professionally.
The three advantages above are HMA’s core competitive strengths and should be emphasized when speaking with customers.
When speaking with customers, emphasize that HMA is not a conventional detection-bypass solution. It implements data processing at a lower architectural layer: a fundamental technical innovation rather than a simple evasion technique.
Customers typically care most about security, stability and maintenance costs. The source document states that HMA significantly outperforms conventional approaches in all three areas.
Compared with ordinary Windows dual-PC components, the specified HMA sample has a larger and more complex payload and code organization. Obfuscation still requires full-sample verification.
Firmware, DXE, and SMM do not belong to the ordinary Windows process or driver model. Windows-side ACE telemetry alone may be incomplete, so firmware integrity, SPI, and boot measurements should also be checked.
Two Flash / SMM-related modules in the sample appear as roughly 1 KB entry shells. The main logic location still requires validation across other DXE / SMM components, and this does not prove Secure Boot or ACE bypass.
| Compare | HMA | Windows dual-PC forwarding |
|---|---|---|
| Runtime location | Motherboard firmware and BIOS path | Windows user mode or driver layer |
| Host entities | Fewer extra resident apps in the delivery workflow | Depends on a process, service, or driver |
| Data transfer | DMA 75T transport to the secondary PC | USB, network, or another device interface |
| Latency variables | Fixed link and configuration concentrate variables | Affected by OS scheduling, network stack, and device state |
| Persistence and updates | Bound to the exact board, revision, and BIOS version | Depends on software, service, or driver runtime |
| Recovery and maintenance | Restore the original BIOS and revalidate | Remove or disable components, then reconfigure |
The source screenshot contains hypothetical anti-cheat discussion. It is retained only as background material and does not prove HMA functionality, security, performance, or detection difficulty.
HMA is designed for high-speed reading and analysis workflows in authorized environments. Actual performance depends on the motherboard model, BIOS version, receiving-side configuration, and the specific workload.
The current setup starts with the exact motherboard model and PCB revision. HMA performs acquisition in motherboard firmware and the DMA 75T communicates with the secondary PC. Refer to formal announcements for future hardware plans.
The product uses a flexible monthly subscription model. This keeps the initial entry cost lower and allows customers to use the HMA package with ongoing engineering support.
Yes. Older H2 hardware cannot directly match the new HMA BIOS and motherboard-level transfer architecture. Existing users need to upgrade to an HMA-compatible motherboard to use the current solution.
The core motherboard workflow, BIOS integration, and low-level transfer design are customized and controlled by the HMA team. Third-party vendors may sell similar-looking hardware, but they cannot be assumed to provide the same integration, support, or compatibility.
HMA requires a DMA 75T and a secondary PC. All four motherboard rules remain: AMD excluding ASUS, at least 32 MiB per bootable BIOS bank, a physical CPU-less Flashback button and port, and at least two PCIe CEM slots electrically x4 or wider.
Normally no. The key HMA behavior is integrated at the motherboard and BIOS level. After a clean Windows installation, the host side should not require additional HMA drivers or host software. Always confirm your exact model and BIOS version before operation.
No. The DMA 75T provides communication; HMA performs acquisition in motherboard firmware. The secondary PC receives and processes the results. Confirm device behavior and operating requirements for the supplied version.
The current setup no longer requires the former NIC and optical-link combination. A DMA 75T is still required. Check communication against the actual card and secondary-PC interfaces; arbitrary NICs or nearby models are not automatic replacements.
HMA is designed for high-throughput, stable data reading and analysis. Actual throughput depends on the motherboard, BIOS, DMA 75T communication, receiving machine, and software environment.
HMA uses a different motherboard-level design and does not depend on the same host-side driver workflow. This reduces many maintenance issues seen in conventional dual-PC forwarding products, but the final result should still be verified in the customer environment.
Traditional DMA products may expose PCIe access patterns, driver behavior, or device characteristics. HMA is designed so the data path does not go through the conventional IOMMU-managed route. Compatibility should still be confirmed against the actual motherboard, BIOS, and operating environment.
HMA is designed to keep the host system configuration lightweight, with no extra host-side application or driver. Secure Boot and Memory Integrity compatibility should be validated with the exact BIOS and system build used by the customer.
Check whether the host side requires visible drivers, repeated configuration, or device exposure. A typical HMA deployment focuses on motherboard-level integration, a clean host-side workflow, and receiving-side configuration handled separately.
Updates are provided through the designated support channel when compatibility, stability, or delivery requirements change. Users should verify the exact motherboard model before applying any BIOS update.
No. Disabling the normal Windows network card is not part of the required HMA workflow. The dedicated link and the normal host network should be understood as separate roles.
Source document: v2.0 | Updated: October 2026
