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Single Tower CPU Air Coolers – Compact Cooling for SFF & Small Builds | Lineng Tech OEM

Lineng Tech is a professional OEM manufacturer specializing in single-tower CPU air coolers. Our products adopt a compact single-tower design with an offset heat pipe layout, ensuring ample clearance for memory modules and great adaptability to small form factor (SFF) chassis. These coolers are perfectly suited for compact gaming PCs, branded pre-built machines, office workstations and embedded systems, achieving stable heat dissipation within limited installation space.
Backed by abundant thermal design experience, we supply single-tower cooling products ranging from entry-level to high-performance versions with balanced cooling efficiency and cost advantages. All units support mainstream Intel LGA 1700/1200/115x and AMD AM5/AM4 sockets. We also provide custom brand logo, packaging and other bulk OEM services to satisfy diverse client demands.
  • Type Single Tower CPU Air Cooler
  • Heatsink Material Copper & Aluminum
  • Application Computer Case
  • Intel LGA1851 | LGA1700
  • Fan Size 90mm | 120mm
  • AMD AM5 | AM4
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product details

Single Tower CPU Air Cooler Product Lines for OEM Projects

Offer one-stop customization across air, AIO, and advanced liquid cooling solutions for diverse market needs.From design and thermal optimization to appearance and functionality
LT400
01

LT400 — Entry-Level Single Tower Cooler

TDP: Up to 180W | 120mm Fan | 4×Φ6mm Heat Pipes | 22-34 dBA | Size: 122×71×157mm
Cost-effective single tower cooler for entry gaming PCs, office workstations and embedded systems.
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LT600
02

LT600 — Mid-Range Single Tower Cooler

TDP: Up to 260W | 120mm Fan | 6×Φ6mm Heat Pipes | 22-34 dBA | Size: 122×111×162mm
High-performance single tower cooling for mainstream gaming PCs, multi-task workstations and SFF builds.
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TK100
03

TK100 — Mid-Range Single Tower Cooler

TDP: Up to 220W | 120mm Fan | 4×6mm Copper Heatpipes | 25 dBA | Net Weight: 600g
High-performance single tower air cooler with ARGB lighting for mainstream gaming PCs and workstations.
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YT400
01

YT400 — Performance Single Tower Cooler

TDP: Up to 230W | 120mm Fan | 4×6mm Copper Heat Pipes | ≤28 dBA | Size: 120×120×155mm
The built-in temperature display makes it ideal for custom RGB gaming PCs and bulk OEM orders with personalized branding.
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BR500
02

BR500-Mirror — Mid-Tier Single Tower Cooler

TDP: Up to 220W | 120mm Fan | 4×6mm Copper Heat Pipes | 25 dBA | Size: 120×120×25mm
Premium single-tower air cooler with stunning ARGB lighting, built with copper heat pipes and aluminum fins.
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Single Tower Advantages

Single Tower Advantages

Fan Specifications

Single tower CPU air coolers, including mainstream 90mm CPU air cooler and 120mm CPU air cooler models, stand out for their compact build, lightweight design, full RAM compatibility and wide chassis adaptability. With high cost performance, they are ideal cooling solutions for SFF cases, entry-level gaming PCs, office desktops and embedded systems.
● Superior RAM Compatibility: 90mm and 120mm CPU air coolers support all high-profile RAM without slot blocking.
● Full SFF Case Adaptability: Compact design fits mini-ITX, HTPC and all small-form-factor chassis.
● Optimized Airflow: Slim structure reserves ample space for cable management and smooth airflow.
● Lightweight Design: Lighter than dual-tower coolers, reducing motherboard load and installation stress.
● High Cost Performance: Mature simple structure lowers costs, perfect for budget and OEM bulk orders.
● Easy Installation: Simplified mounting kits enable fast and hassle-free assembly.
● Universal Compatibility: Universal backplate supports all mainstream Intel and AMD CPU platforms.
● Wide Application: Ideal for gaming PCs, office workstations and embedded systems.
Single vs Dual Tower

Single vs Dual Tower

Choosing between single tower and dual tower CPU air coolers depends on your specific requirements. Here's a comprehensive comparison to help you make the right decision:

When to Choose Single-Tower Coolers

● Mid & low-end CPUs with TDP ≤ 150W
● Small Form Factor (SFF) and mini-ITX compact cases
● Workstations requiring full access to all memory slots
● Cost-sensitive bulk OEM orders and pre-built brand PCs
● Weight-sensitive devices such as all-in-one and embedded systems
● Simple installation and easy maintenance

When to Choose Dual-Tower Coolers

● High-end CPUs with TDP > 180W and overclocking setups
● Mid-tower or full-tower cases with ample internal space
● Users pursuing maximum thermal performance
● High-end gaming PCs and content creation workstations
● Low-profile RAM or only two memory sticks to avoid physical interference
Comparison Item Single Tower Dual Tower
Cooling Performance Mid-high (TDP 100-180W) High (TDP 180-250W+)
Case Compatibility Excellent (SFF & small chassis supported) Fair (Mid-tower or larger case required)
RAM Compatibility Excellent (No obstruction to memory slots) Fair (May block the first RAM slot)
Weight Light (300-600g) Heavy (800-1500g)
Installation Difficulty Simple Relatively Complex
Cost Low High
Application Scenarios Office PC / Entry Gaming / SFF / Branded Prebuilt High-end Gaming / Overclocking / Workstation / High-performance Builds

Custom Branding Available for Your Product Line

Already working with a PC hardware brand? We can white-label to match your existing product lines.
Request White-Label Quote
OEM Factory

Key Considerations for B2B Buyers

Lineng Tech provides full-range OEM customization for single-tower CPU air coolers, including brand logo printing, custom fans, packaging design and thermal parameter tuning. We offer flexible MOQ and fast sampling, catering to system integrators, PC brands and bulk project orders.

● Logo printing on fan hub and heatsink

● Custom fan colors and blade designs

● Branded retail packaging and accessories

● Custom thermal performance tuning

● Private label and white label options

● Custom mounting kits for specific platforms

OEM Single Tower CPU Air Cooler FAQs

Common FAQs about single-tower CPU air coolers cover cooling performance for gaming, differences from dual-tower models, RAM compatibility, case height limits, installation difficulty, noise output, overclocking support, and pros & cons compared with liquid cooling.

  • Q1: Is a single tower CPU cooler enough for gaming?

  • Q2: What is the difference between single tower and dual tower coolers?

  • Q3: Will a single tower cooler block my RAM slots?

  • Q4: How much case clearance do I need for a single tower cooler?