JRM Infotech

The AK400 Black uses a single‑tower heatsink design with four Ø6 mm direct‑touch copper heat‑pipes. Shiv Shakti Computers+2TweakTown+2

Heatsink dimensions: ~120 × 45 × 152 mm; overall product size ~127 × 97 × 155 mm. Net weight around 661 g. TLG Gaming+1

Included fan: 120 × 120 × 25 mm, fluid dynamic bearing, 4‑pin PWM. Speeds from around 500 → 1850 RPM. Max airflow ~66.47 CFM, static pressure ~2.04 mm H₂O. Noise rating up to ~29 dB(A). TLG Gaming+2TweakTown+2

Compatibility: Supports a wide range of CPU sockets including Intel LGA1700/1200/115x and AMD AM4 (and many reviews mention AM5 support or upgrade kits) depending on region. Computech Store+1

Performance rating: The manufacturer lists it with a TDP/heat‑dissipation capacity around ~220 W in some listings. 

Socket: Intel® LGA 1851 (Supports Intel® Core™ Ultra Processors, Series 2)

Chipset: Intel® Z890

Form Factor: ATX

Memory Support:

• 4 × DIMM slots

• DDR5 up to 8600+ MT/s (OC)

• Max Capacity: 192GB

• Supports Intel® Extreme Memory Profile (XMP) and ASUS Enhanced Memory Profile III (AEMP III)

Expansion Slots:

• 1 × PCIe 5.0 x16 SafeSlot (CPU)

• 1 × PCIe 4.0 x16 (x4) (Chipset)

The AK400 Black uses a single‑tower heatsink design with four Ø6 mm direct‑touch copper heat‑pipes. Shiv Shakti Computers+2TweakTown+2

Heatsink dimensions: ~120 × 45 × 152 mm; overall product size ~127 × 97 × 155 mm. Net weight around 661 g. TLG Gaming+1

Included fan: 120 × 120 × 25 mm, fluid dynamic bearing, 4‑pin PWM. Speeds from around 500 → 1850 RPM. Max airflow ~66.47 CFM, static pressure ~2.04 mm H₂O. Noise rating up to ~29 dB(A). TLG Gaming+2TweakTown+2

Compatibility: Supports a wide range of CPU sockets including Intel LGA1700/1200/115x and AMD AM4 (and many reviews mention AM5 support or upgrade kits) depending on region. Computech Store+1

Performance rating: The manufacturer lists it with a TDP/heat‑dissipation capacity around ~220 W in some listings. 

A 120 mm sized fan: 120 × 120 × 26 mm dimension. NZXT+2Vedant Computers+2

White colour version, giving a clean look for white‑theme builds.

8 individually addressable RGB LEDs mounted on the fan hub; lighting diffused through semi‑translucent blades. NZXT+1

PWM‑controlled 4‑pin fan connector so you can adjust fan speed via motherboard or controller. PB Tech

Static pressure optimized design: good for use on radiators, heatsinks or where you need airflow through restriction. PCHub Shop+1

Fluid Dynamic (or Hydro Dynamic) bearings for quieter operation and longer lifetime (~60,000 hours) in many specs. GIGATE KSA

Anti‑vibration rubber corners help reduce vibration noise when mounted. NZXT

A 120 mm sized fan: 120 × 120 × 26 mm dimension. NZXT+2Vedant Computers+2

White colour version, giving a clean look for white‑theme builds.

8 individually addressable RGB LEDs mounted on the fan hub; lighting diffused through semi‑translucent blades. NZXT+1

PWM‑controlled 4‑pin fan connector so you can adjust fan speed via motherboard or controller. PB Tech

Static pressure optimized design: good for use on radiators, heatsinks or where you need airflow through restriction. PCHub Shop+1

Fluid Dynamic (or Hydro Dynamic) bearings for quieter operation and longer lifetime (~60,000 hours) in many specs. GIGATE KSA

Anti‑vibration rubber corners help reduce vibration noise when mounted. NZXT

A 120 mm sized fan: 120 × 120 × 26 mm dimension. NZXT+2Vedant Computers+2

White colour version, giving a clean look for white‑theme builds.

8 individually addressable RGB LEDs mounted on the fan hub; lighting diffused through semi‑translucent blades. NZXT+1

PWM‑controlled 4‑pin fan connector so you can adjust fan speed via motherboard or controller. PB Tech

Static pressure optimized design: good for use on radiators, heatsinks or where you need airflow through restriction. PCHub Shop+1

Fluid Dynamic (or Hydro Dynamic) bearings for quieter operation and longer lifetime (~60,000 hours) in many specs. GIGATE KSA

Anti‑vibration rubber corners help reduce vibration noise when mounted. NZXT