Finding a budget-friendly cooling solution that doesn't compromise thermal performance is a major priority for system builders in South Asia. The DeepCool AG400 Plus CPU cooler delivers dual-fan thermal efficiency for a street price ranging between 2,300৳ and 2,800৳ across major tech hubs in Bangladesh. It's designed to keep mid-range processors stable under heavy gaming loads without forcing users to invest in expensive liquid cooling loops.
This review breaks down the exact specifications, real-world cooling capacity, pricing variations across Bangladeshi retailers, and installation steps for the DeepCool AG400 Plus CPU cooler. You'll also find practical troubleshooting tips and common mistakes to avoid during setup.
Core Specifications and Performance Metrics
The DeepCool AG400 Plus CPU cooler stands out from its single-fan sibling by shipping with two 120mm fans in a push-pull configuration. This layout helps pull air through the fin stack more rapidly, improving static pressure.
- Dimensions: 125 x 107 x 150 mm (with dual fans installed)
- Weight: 748 grams
- Heatpipes: Four 6mm direct-contact copper heatpipes
- Fan Speed: 500 to 2000 RPM (controlled via 4-pin PWM)
- Airflow: 75.89 CFM per fan
- Max Noise Level: Under 31.6 dB(A) at full speed
- Socket Support: Intel LGA1700, LGA1200, LGA1151, LGA1150, LGA1155; AMD AM5 and AM4
With a thermal dissipation rating supporting up to 220W, it handles processors like the Intel Core i5-13400 or AMD Ryzen 5 7600 with ease. Analysts at Bloomberg have also weighed in on this situation.
Pricing and Availability in Bangladesh
Availability for computer components shifts across major retail areas in Dhaka, such as IDB Bhaban, Multiplan Center, and online storefronts like Star Tech, Potaka IT, and OTECH Technologies.
- Average Market Price: 2,300৳ to 2,800৳
- Warranty Coverage: Typically 1 year of replacement warranty through authorized local distributors.
- Stock Status: Widely available, though specific white or ARGB variants may fluctuate.
When purchasing, confirm that the dealer provides an official local warranty sticker, as gray market imports often lack proper support channels. For official product guidelines and architecture details, you can visit the DeepCool Official Website.
Step-by-Step Installation Guide
Installing a dual-fan cooler can feel cramped if you don't follow the right sequence. Remove one fan before mounting the heatsink to your motherboard.
- Prepare the Backplate: Align the plastic or metal backplate for your specific socket (Intel or AMD) behind the motherboard. Secure the standoffs from the front side.
- Apply Thermal Paste: If the cooler doesn't come with pre-applied paste, squeeze a pea-sized drop onto the center of your processor's Integrated Heat Spreader (IHS).
- Mount the Heatsink: Remove the center fan clip to detach one fan. Place the heatsink tower directly onto the CPU, aligning the spring screws with the standoff threads. Tighten them evenly in a crisscross pattern.
- Reattach the Fans: Snap both 120mm fans back onto the aluminum fin stack. Plug the 4-pin connectors into the CPU_FAN and CPU_OPT headers on your motherboard so PWM control handles the fan curves automatically.
Common Mistakes to Avoid
Many builders run into thermal throttling or clearance issues because of minor oversights during assembly.
- Leaving the Plastic Peel: Always peel off the transparent warning sticker on the copper base before mounting it to the CPU. Leaving it on ruins thermal transfer and causes instant overheating.
- Ram Clearance Clashes: Because the DeepCool AG400 Plus CPU cooler features a dual-fan setup, the front fan may hang over your RAM slots. If you use tall RGB RAM sticks, you might need to nudge the front fan slightly higher on the tower, which can increase total cooler height. Check your PC case clearance limits (usually 155mm or more) before buying.
- Incorrect Fan Orientation: Ensure both fans blow air toward the rear exhaust of your chassis. If one fan faces backward, it will trap hot air inside the middle of the fin array.
Frequently Asked Questions
Does the DeepCool AG400 Plus fit in a standard mid-tower case?
Yes. At 150mm tall, it fits comfortably into most modern mid-tower gaming cases. Always check your case manufacturer's CPU clearance specification to be certain.
Can it handle overclocked processors?
It's engineered for mid-range CPUs operating at stock power limits or mild boosts up to 220W. Extreme overclocking on high-end Core i7 or Ryzen 9 chips will require a 240mm or 360mm liquid cooler.
Is the installation process difficult for beginners?
No. DeepCool uses a straightforward bracket system that doesn't require removing the motherboard if you're working on modern AM4, AM5, or Intel LGA1700 boards.
What is the difference between the standard AG400 and the AG400 Plus?
The standard AG400 comes with a single 120mm fan, while the Plus version includes a second fan out of the box for push-pull airflow, yielding a slight drop in load temperatures.
