DMA Card for Cheats 2026 — Complete Guide A to Z

This article is a complete guide to DMA cards: how to choose the right one, what they're for, what they are, how to set up and what mistakes to avoid. You won't find such a detailed guide anywhere else — in most sources you'll have to piece the information together.

Hardware: what to order on AliExpress and in what order — DMA hardware shopping guide.

Video — DMA Card for Beginners

What is a DMA Card and Why You Need It

A DMA (Direct Memory Access) card is a device that provides direct access to computer memory. DMA cards are used by cheaters to read game memory and manipulate it. This is a hardware-level solution — you need to buy a DMA card.

Advantages of DMA Cards Over Other Cheats

The main advantage is that the cheat (software) runs on an external mini-PC, not on the machine where the game is installed. This makes cheats virtually undetectable by anti-cheats.

You need 2 PCs: one gaming (main), the second — a laptop or nettop/mini-PC where the software runs.

• Undetectable — cheats run on an external PC, anti-cheat can't see them
• Full memory access — virtually any features (depends on the developer)
• Performance — DMA works at the hardware level
• Cross-platform — works on PCs with any OS and architecture

Are DMA Cheats Really Undetected?

If the cheat uses read-only memory access (Only Read, legit mode) — the software itself cannot be detected. The only detection vector is finding a "suspicious" board masked by firmware.

How to minimize risks:

1. Quality firmware with full emulation of a real device (Wi-Fi card, network adapter, Bluetooth, sound card, SSD, printer)
2. Legit cheats only — no rage features, no writing to game memory
3. KmBox or Makcu — required for aimbot (cursor movement at hardware level)
4. Legit play — unrealistic stats (K/D, headshot %) are a red flag for anti-cheat

How a DMA Card Works

A DMA card is an expansion board for a PCIe x1 slot (x4, x8, x16 also work). On the board:

• FPGA chip — programmable logic for reading and writing memory
• USB port — connection to external PC
• Flash memory — for firmware

Minimum and Full Hardware Setup in 2026

Here are two setups — a minimal "try it out" option and a full comfortable setup:

Minimum Setup (~$400)

• DMA card 35T — from $60 (AliExpress)
• Second PC — any laptop or mini-PC from $100 (even an old one will do)
• USB 3.0 cable — usually included with the DMA card
• Second monitor — you can use the laptop screen
• CFW firmware — from $80 depending on anti-cheat

Full Setup for Comfortable Play (~$800–1500)

• DMA card 75T or 100T — from $150 (faster, more reliable, better for visibility checks)
• Mini-PC — from $150 (Intel N100 or Ryzen recommended)
• KmBox B Pro / NET — $30–60 (required for aimbot)
• Fuser or HDMI Combiner — $100–500 (ESP on main monitor)
• Quality CFW — $250+ (full device emulation)
• Two monitors — one for gaming, one for software control

Which DMA Card to Choose

Essentially — any working one at an affordable price. The difference between cards tends to zero, but there are nuances:

• The DMA board and firmware market is saturated with scams — buy from trusted sellers
• Check for PCILeech support — it must be 100%
• The only significant difference — 35T, 75T, and 100T chips (see below)

35T vs 75T vs 100T — Speed Difference

Yes, 75T and 100T are faster than 35T, but in practice:

• 35T — up to ~200 MB/s (USB 3.0), there's not much data to read, optimized software handles it
• 75T — up to 30% improvement, minimal difference from 35T (~1 ms latency)
• 100T (ZDMA, dual chip) — up to ~966 MB/s (Thunderbolt), noticeable difference

Some developers' visibility checks don't work on 35T — likely due to latency, not speed.

Chip Impact on Safety

Theoretically — yes. Anti-cheats are learning to detect fake firmware and flag suspicious device limits (e.g., 35T response speed is lower than a "real" network card). This is currently bypassed, but quality firmware with real device emulation reduces risks.

How Much Money You Need for DMA Cheats

• DMA card — from 90 to 600$
• 2 PCs — gaming + laptop/nettop/mini-PC (from ~150$ for the second)
• 2 monitors — or laptop + monitor (one is possible but uncomfortable without Fuser)
• KmBox B Pro / KmBox NET — for aimbot (required for legit): 30–60$
• Fuser / HDMI combiner — optional, ESP overlay on main monitor: 100–500$
• Firmware (CFW) — masking as real device: 30–2000$ (depends on anti-cheat)

You need at least ~$400 and two PCs/monitors.

Custom Firmware (CFW) — Why It Matters

Firmware masks the DMA card as a normal device. Without quality CFW, anti-cheat can detect the board.

Anti-cheat rating and approximate firmware cost:

• S — Faceit — $2000+ (from 2026 additional motherboard tweaks required)
• A — Valorant / ACE — $250+
• B — EAC — $280+
• C — Ricochet / BE — $80+
• D — VAC — free possible (but public not recommended)

Firmware for stricter anti-cheat often works on weaker ones. Don't fall for "super custom 1:1" at $200 — quality emulation costs more.

Step-by-Step DMA Setup — Quick Guide

General algorithm for connecting and launching a DMA setup:

1. Install the DMA card into a free PCIe slot on your gaming PC. Make sure the card is firmly seated and secured
2. Connect the USB cable from the DMA card to the second PC (laptop / mini-PC)
3. Flash the card (CFW) — load custom firmware using your CFW provider's utility. This masks the board as a real device
4. Configure BIOS on the gaming PC — disable IOMMU (VT-d / AMD-Vi), enable Above 4G Decoding, disable Resizable BAR if necessary
5. Install PCILeech / MemProcFS on the second PC — this is the base software for DMA operation
6. Launch the software (cheat) on the second PC — it connects to the DMA card and starts reading game memory
7. Connect KmBox (if aimbot is needed) — KmBox goes between keyboard/mouse and the gaming PC
8. Connect Fuser (optional) — HDMI from GPU → Fuser → monitor, for ESP overlay on main screen

Most Common Beginner Mistakes in 2026

Here are the typical mistakes that cost people money, lead to bans, or prevent DMA from working at all:

1. Buying a card without CFW — a DMA card without custom firmware gets flagged by most anti-cheats. Find a firmware provider first, then buy the card
2. Public (free) firmware — public CFW signatures have been known to anti-cheats for years. In 2026 this is a guaranteed HWID ban
3. Using rage features — writing to memory (teleport, speedhack, rage aimbot) gets you flagged by behavior, even if the software is undetected
4. Ignoring BIOS settings — without proper settings (IOMMU, Above 4G Decoding), the DMA card may not be recognized or work unstably
5. Too weak second PC — if the second PC is underpowered, the cheat will lag and cause delays. Minimum 4 GB RAM and USB 3.0
6. No KmBox with aimbot — aimbot via DMA without KmBox moves the cursor programmatically, which gets detected by anti-cheat
7. Unrealistic gameplay — 90% headshots, 15.0 K/D, suspicious traces through walls — anti-cheat analyzes statistics even if the software is undetected
8. Buying from scammers — the DMA board and firmware market is full of fraud. Only buy from verified sellers with reviews and guarantees

FAQ

What games do DMA cheats work in? Any: EFT, Fortnite, Rust, CS2, Call of Duty, PUBG — just find a developer.

Is DMA suitable for tournaments (Faceit, ESEA, streams)? Yes. Quality firmware won't be found on T2 scene — few such specialists, analysis takes a lot of time.

Is KmBox mandatory? For ESP/wallhack — no, a DMA card is enough. For aimbot — yes, without KmBox or Makcu the aimbot will be detected.

Can I use DMA with a laptop? A laptop can only be the second PC (for software). The gaming PC must be a desktop with a free PCIe slot for the DMA card.

Fuser vs HDMI Combiner — which is better? Both overlay ESP on the main monitor. Fuser is usually more expensive but more stable. HDMI Combiner is a budget alternative. Without them you can still play by watching ESP on the second PC screen.

Important

This information is for educational purposes only. The anti-cheat and firmware landscape changes — verify current status with cheat developers and firmware providers. BIOS, driver, and connection requirements vary by product.