DeepCool AK400 G2 Digital NYX CPU Cooler - 120mm, Black
DeepCool
DeepCool AK400 G2 Digital NYX CPU Cooler - 120mm, Black
The DeepCool AK400 G2 Digital NYX is a second-generation tower cooler for mainstream Intel and AMD processors, combining four copper heat pipes with a real-time digital display that monitors CPU temperature, usage, wattage, and frequency. It suits builders who want effective cooling with visual feedback and minimal installation complexity.
Why this product
Quad-segmented digital display with live CPU data
Monitor temperature, usage, wattage, and frequency in real time via the integrated display. Controlled through DeepCool software using only a USB 2.0 header.
AI-driven environmental modes and automatic thermal response
Switch between Sleep, Office, Gaming, and Overclocking modes, or let Silence AI and Performance AI modes self-balance based on load. Fans shift to full speed automatically when CPU exceeds 80 °C.
Four direct-touch copper heat pipes with optimized tower design
Core Touch Technology 2.0 and offset pipe routing deliver improved heat transfer while keeping RAM slots and tall heat spreaders clear.
Automatic dust clearing and 0-RPM fan mode
Activate Clearing Tech (ACT) within 8 seconds of power-on to auto-clean fan blades and fins. 0-RPM startup stops the fan when cooling demand is minimal, reducing noise and wear.
Rated for up to 230W TDP across Intel and AMD
Compatible with LGA1851, LGA1700, LGA1200, LGA115X (Intel) and AM5, AM4 (AMD) with a three-year warranty.
- BrandDeepCool
- Heatsink typeSingle tower, four copper heat pipes
- TDPUp to 230W
- Socket compatibilityIntel LGA1851, LGA1700, LGA1200, LGA115X; AMD AM5, AM4
- Warranty3 Years
- SKUDEE-897
- EAN6933412729679
- Intel LGA1851, LGA1700, LGA1200, LGA115X sockets.
- AMD AM5 and AM4 sockets.
- CPU thermal designs up to 230W.
- Digital display requires an open USB 2.0 header and DeepCool software for control; operation is possible without software, but display tuning is unavailable.
- Offset heat pipes are designed for clearance with tall RAM heat spreaders, but case depth and CPU socket location should be verified against its 156 mm height.
Best for
- Builders who want live CPU telemetry without a separate monitoring app
- Systems using tall memory modules or high-end heat spreaders that need headroom
- Users switching between quiet office work and gaming or overclocking in the same machine
- Anyone aiming for automatic thermal management without manual fan curve tuning
Trade-offs
- Systems with less than 156 mm of clearance between motherboard and case side panel.
- Builds without an available USB 2.0 header if digital display control is required.
- Users seeking passively cooled or completely silent operation; minimum noise output is 20 dBA in Sleep mode.
Further improved second generation of the iconic AK DIGITAL lineup with upgraded performance and a bold new aesthetic. It features four advanced copper heat pipes, a single-tower heatsink, newly designed silent fan, and now sports a high-end quad-segmented digital display that delivers elite cooling backed by upgraded tech and real-time insight.
NEXT GENERATION PERFORMANCE
Thanks to DeepCool's latest Core Touch Technology (CTT 2.0) and an optimized tower design, the AK400 G2 DIGITAL NYX reaches a bump in cooling performance compared to its predecessor.
THE DIGITAL TOUCH
The standout addition of the AK400 G2 DIGITAL NYX is the enhanced quad-segmented display that monitors the temperature, usage, wattage, and frequency of your CPU. The display is controlled via DeepCool software and only requires an open USB 2.0 header.
PROVEN AK DESIGN
The AK400 G2 DIGITAL NYX continues its legacy by featuring four direct touch copper heat pipes that delivers improved heat transfer capabilities. The signature matrix fin array in a single tower heat sink layout offers better efficiency for high performance systems.
PREMIUM COMPATIBILITY
Designed with offset heat pipes to accommodate the larger heat sink depth for better component compatibility. This allows more space for tall heat spreaders and an unobstructed view of all your RAM slots.
HIGH-PERFORMANCE FAN
Equipped with high-quality hydraulic bearing and a three-phase, six-slot, four-pole motor, the AK400 G2 DIGITAL NYX's fan operates smoothly and quietly.
- 0-RPM Startup/Stop effectively reduces noise and prolongs fan lifespan.
- Activate Clearing Tech (ACT) within 8 seconds of power-on to initiate automatic dust clearing for both the fan blades and heatsink.
AI-TUNED CHILL. POWERED BY DeepCreative
With the upgraded DeepCreative software, the AK400 G2 DIGITAL NYX offers dynamic control over cooling performance and acoustics. Users can seamlessly switch between AI-driven automatic balancing or tailored Environmental Modes, including Sleep, Office, Gaming, and Overclocking, ensuring optimal performance and noise levels for any scenario.
- Fans instantly shift to full speed when CPU hits above 80 °C, crushing heat without delay
- Fans automatic revert to preset mode once the CPU temp drops below 80 °C
- Silence AI Mode: Automatically balances Quiet and Performance based on load
- Performance AI Mode: Automatically balances Quiet and Performance based on load
- Sleep Mode: Ultra-quiet (0–20 dBA) for noise-sensitive environments
- Office Mode: Silent-focused (20–25 dBA) for productivity
- Gaming Mode: Balanced performance and sound (25–33 dBA)
- Overclocking Mode: Unlocks the full potential of your system (25–40 dBA)
The durable mounting hardware provides a simple installation process that ensures proper contact and equal pressure on mainstream Intel and AMD platforms.
General
| Brand | DeepCool |
|---|---|
| Product dimensions | 132×92×156 mm (L×W×H) |
| Heatsink dimensions | 130×92×151 mm (L×W×H) |
| Net weight | 958 g |
| Part number | R-AK400G2-BKNNMN-GJD-1 |
Fan
| Fan dimensions | 120×120×25 mm (L×W×H) |
|---|---|
| Speed range | 2200 ±10% RPM (max) |
| Airflow | 63.4 CFM |
| Static pressure | 3.33 mmAq |
| Bearing type | Hydro Bearing |
| Connector | 4-pin PWM |
| Rated voltage | 12 VDC |
| Rated current | 0.25 A |
| Power consumption | 3 W |
Acoustics & power
| Max noise level | ≤31.45 dB(A) |
|---|---|
| Display module voltage | 5 VDC |
| Display module current | 0.13 A ±10% |
| Display module power consumption | 0.65 W |
Performance
| Heatpipes | Ø6 mm × 4 pcs |
|---|---|
| TDP | Up to 230W |
| Socket compatibility (Intel) | LGA1851, LGA1700, LGA1200, LGA115X |
| Socket compatibility (AMD) | AM5, AM4 |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.