Physical Direct Memory Access cards, dual-microcontroller input passthrough bridges, and zero-latency hardware video compositors. Built for gamers, developers, and hardware enthusiasts who demand clean, low-latency control.
Planning a multi-machine setup? Use our dedicated configurator to select compatible PCIe DMA cards, hardware input bridges, and video fusers with automated bus routing and an instant -$25.00 bundle discount.
Precision dual-PC input routing. Inspect the ports and internals.

Connects directly into your gaming PC or console. Windows enumerates the MAKCU device as a standard USB HID mouse on an ordinary port. Input is delivered at the hardware layer — no drivers, no memory access, no modified files on the host.

Open green PCB baseboard with clear acrylic top plate and brass standoffs. Twin ESP32-S3 microcontrollers with 1000Hz passthrough and 0 software drivers.

Essential 35T Artix-7 FPGA Direct Memory Access card. Up to 350 MB/s throughput with low thermal profile.

The ultimate KMBox alternative. 8K native polling rate, 0.14ms latency, and custom USB drivers for 100% hardware-level passthrough.

High-density 75T Artix-7 FPGA DMA card. Enhanced gate count for advanced firmware emulation and 450 MB/s reads.

Upgraded 75T Pro with low-noise voltage regulators and active thermal shielding for 24/7 competitive sessions.
M.2 2280 (M-Key)
Ultra-compact M.2 NVMe (Key M) form-factor DMA card. Ideal for Mini-ITX builds and gaming laptops.
Xilinx Artix-7 100T (XC7A100T)
Massive 101,440 logic cell Artix-7 100T FPGA. Max gate capacity for complex custom firmware and 500+ MB/s reads.
Xilinx Artix-7 100T Flagship Bin
Ultimate flagship 100T Pro with dual active cooling, ultra-low jitter crystal oscillators, and peak 550+ MB/s.

Hardware video overlay fuser box. Merges secondary PC visuals onto your main gaming monitor via HDMI with 0ms latency.

DisplayPort 1.4 hardware fuser with 4K @ 144Hz and 2K @ 240Hz support. Crisp pixel alignment with HDR passthrough.
Professional esports fuser. Dual DP+HDMI matrix switcher with hardware frame synchronization and zero dropped frames.
The absolute pinnacle in hardware overlay tech. 4K @ 240Hz, integrated OLED status display, and lossless matrix processing.
1000Mbps Gigabit RJ45 LAN
Gigabit Ethernet + USB input controller. Sends hardware mouse packets over local LAN with microsecond response times.
Each unit includes 1x pre-flashed & capacitor QC'd MAKCU device, 2x shielded USB-A cables, and our physical support quick-start guide with wiring diagrams.
Yes. Direct Memory Access cards stream memory over a dedicated USB 3.0 cable to a secondary computer, which handles all analysis externally. Nothing is installed or running on your primary gaming PC — all tooling lives on the second machine.
Our cards require a PCIe 2.0 or higher slot (x1, x4, or x16). They come with standard half-height and full-height brackets to fit standard desktop chassis.
You receive 1-on-1 private ticket assistance on our Discord. We walk you through wiring, COM port and baud rate configuration, display fuser synchronization, and getting each device enumerated cleanly on its own machine.