StarTech.com 65x60x45mm Socket 7/370 CPU Cooler vs StarTech.com 50mm Socket 7/370 Aluminum (2026): Key Differences
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The startech com 65x60x45mm socket 7 370 CPU cooler vs 50mmx50mmx41mm comparison helps you pick the right cooling solution for older hardware. Both units support Socket 7 and Socket 370 processors. They both include fans and heatsinks for basic thermal management. The main difference lies in their physical dimensions and connector options. One model offers a larger footprint with specific TX3 connectivity, while the other provides a more compact aluminum design with additional LP4 support.
Key differences
| Aspect | StarTech.com 65x60x45mm Socket 7/370 CPU Cooler | StarTech.com 50mm Socket 7/370 Aluminum Cooler |
|---|---|---|
| Dimensions | 65x60x45mm | 50x50x41mm |
| Heatsink Material | not listed | Aluminum |
| Connector Type | TX3 | TX3 and LP4 |
| Weight | 4.8 ounces | 8 ounces |
Which one should you choose?
Choose StarTech.com 65x60x45mm Socket 7/370 CPU Cooler if
- You need a larger surface area for heat dissipation
- Your motherboard requires a TX3 connector
- You prefer a lighter cooling unit
Choose StarTech.com 50mm Socket 7/370 Aluminum Cooler if
- You have limited space in your case
- Your system uses LP4 connectors
- You want an explicitly aluminum heatsink
Verdict: Choose the 65x60x45mm model if you prioritize a larger heatsink surface and lighter weight. Select the 50mm model if you need a compact footprint and LP4 connector support. Both effectively cool Socket 7 and 370 processors.
Specs Comparison: Size And Build
Physical Dimensions
The StarTech.com 65x60x45mm Socket 7/370 CPU Cooler measures 65 by 60 by 45 millimeters. This larger footprint allows for a bigger heatsink surface area. The StarTech.com 50mm Socket 7/370 Aluminum Cooler is smaller, measuring 50 by 50 by 41 millimeters. Its compact form factor fits into tighter spaces. You need to check your case clearance. The larger unit may not fit in small form factor cases. The smaller unit is easier to install in confined areas.
Weight
Weight matters for motherboard stress on older sockets. The 65x60x45mm model weighs 4.8 ounces. It is lighter and puts less strain on the CPU socket. The 50mm Aluminum model weighs 8 ounces. It is nearly twice as heavy. The heavier unit may require more robust mounting support. You should verify that your motherboard can handle the additional load. Lighter coolers are generally safer for fragile legacy hardware.
Material
The 50mm Cooler explicitly lists aluminum as its material. Aluminum conducts heat well and is common in budget coolers. The 65x60x45mm model does not specify its heatsink material in the provided data. It only lists the color as black. You cannot confirm if it uses aluminum or copper. If material quality is a priority, the 50mm unit offers clearer information. You should assume the unspecified model uses standard materials.
Connector Options
Connectivity varies between these two units. The 65x60x45mm model is listed with a TX3 connector. This is specific to older Socket 7/370 systems. The 50mm Aluminum Cooler includes both TX3 and LP4 connectors. LP4 connectors are useful for older motherboards with peripheral power headers. Having two options gives you more flexibility. You can choose the cable that matches your motherboard. The 50mm unit offers better versatility for varied system configurations.
Fan Size
Fan size affects airflow and noise levels. The 50mm Cooler uses a 50 millimeter fan. Smaller fans often spin faster to move the same air. This can result in higher noise. The 65x60x45mm model does not list a specific fan diameter in its specs. It only provides overall dimensions. You cannot compare noise levels directly. However, a larger heatsink might allow for slower fan speeds. The 50mm unit has a defined fan size for your reference.
Which StarTech cooler fits your build
Users needing maximum heatsink surface area
This model measures 65 by 60 by 45 millimeters. The larger physical dimensions provide a greater surface area for heat dissipation compared to the smaller alternative. If your Socket 7 or Socket 370 processor runs warm, this bigger footprint helps move more air across the fins. The 4.8 ounce weight suggests a solid build for passive cooling support.
Builders requiring LP4 fan connector support
This unit includes a TX3 connector and an LP4 connector for fan power. This dual-connector setup offers more flexibility for older motherboards that may not have a dedicated CPU fan header. The 50 by 50 by 41 millimeter size fits tighter spaces. The aluminum construction provides standard thermal conductivity for basic cooling needs in legacy systems.
Owners of compact Socket 7 cases
The 50 by 50 by 41 millimeter profile is significantly smaller than the 65 by 60 by 45 millimeter option. This compact size ensures compatibility with smaller chassis designs common in vintage PC builds. The 8 ounce weight indicates a dense aluminum heatsink. It delivers essential cooling without obstructing nearby components or requiring excessive clearance inside the case.
The products compared
StarTech.com 65x60x45mm Socket 7/370 CPU Cooler
Best for: Socket 7 and 370 legacy system cooling
- Socket Compatibility
- Socket 7/370
- Features
- Fan
- Weight
- 4.8 ounces
View on Amazon: StarTech.com 65x60x45mm Socket 7/370 CPU Cooler Affiliate link
This StarTech.com cooler measures 65x60x45mm and supports Socket 7 and Socket 370 processors. It includes a fan and uses a TX3 connector for installation. The unit weighs 4.8 ounces and is black. You should consider this option if you need a specific fit for older Socket 7 or 370 systems. It provides a direct replacement for legacy hardware cooling needs.
Pros
- Supports Socket 7 and Socket 370 sockets
- Includes integrated fan and heatsink
- Uses TX3 connector for mounting
- Compact 65x60x45mm dimensions
Cons
- Limited to older Socket 7 and 370 platforms
- Smaller heatsink size compared to modern standards
- No mention of PWM fan control
Good fit if
- You are upgrading a Socket 7 or 370 motherboard
- You need a direct replacement for a TX3 connector system
- You require a black cooling unit for legacy builds
Skip if
- You use modern sockets like LGA 1700 or AM5
- You need high airflow for current generation CPUs
- You require PWM fan speed control
Verdict: StarTech 65x60x45mm Socket 7/370 Cooler is a specialized solution for Socket 7 and 370 systems using TX3 connectors. It fits users maintaining older hardware who need a compatible fan and heatsink combination.
StarTech.com 50mm Socket 7/370 Aluminum Cooler
Best for: Legacy Socket 7 and Socket 370 retro builds
- Socket Compatibility
- Socket 370, Socket 7
- Fan Size
- 50 mm
- Color
- Black
- Material
- Aluminum
- Features
- Fan
- Dimensions
- 1.97 × 1.61 × 1.97 inches
View on Amazon: StarTech.com 50mm Socket 7/370 Aluminum Cooler Affiliate link
This StarTech.com cooler is built for Socket 7 and Socket 370 systems. It uses a 50 mm fan and an aluminum heatsink. The unit measures 1.61 by 1.97 by 1.97 inches. It weighs 8 ounces. You get a complete assembly with fan, heatsink, and mounting hardware. It fits small form factor cases where space is tight.
Pros
- Socket 7 and Socket 370 compatibility
- 50 mm fan size for compact builds
- Aluminum heatsink construction
- Includes fan, heatsink, and mounting hardware
Cons
- 50 mm fan is smaller than standard 80 mm or 92 mm options
- Aluminum heatsink offers less thermal mass than copper
- Limited surface area due to small dimensions
Good fit if
- You are upgrading a legacy Socket 7 or Socket 370 system
- You need a fan size under 60 mm for a tight case
- You want a complete cooler assembly with mounting hardware included
Skip if
- You require high-end cooling for modern high-TDP processors
- You prefer larger 80 mm or 92 mm fans for better airflow
- You are building a system with Socket 478 or newer sockets
Verdict: StarTech.com 50mm Socket 7 Aluminum CPU Cooler is a niche solution for retro Socket 7 and Socket 370 builds. It fits users who need a compact 50 mm fan and complete mounting hardware for legacy hardware.
Specifications side by side
| Spec | StarTech.com 65x60x45mm Socket 7/370 CPU Cooler | StarTech.com 50mm Socket 7/370 Aluminum Cooler |
|---|---|---|
| Socket Compatibility | Socket 7/370 | Socket 370, Socket 7 |
| Fan Size | not stated | 50 mm |
| Color | Black | Black |
| Material | not stated | Aluminum |
| Features | Fan | Fan |
| Weight | 4.8 ounces | 8 ounces |
| Dimensions | not stated | 1.97 × 1.61 × 1.97 inches |
| Size | 65x60x45mm | not stated |
| Model | FAN370PRO | FANP1003LD |
Frequently asked questions
Which StarTech cooler is better for Socket 7 systems?
The StarTech.com 65x60x45mm Socket 7/370 CPU Cooler is the specialized choice for these legacy systems. It uses TX3 connectors and includes a fan for complete thermal management. Its larger 65 by 60 by 45 mm size provides more surface area. This makes it suitable for users maintaining older hardware who need a compatible fan and heatsink combination.
Does the 50mm StarTech cooler include a fan?
Yes, the StarTech.com 50mm Socket 7/370 Aluminum Cooler includes a fan. It is designed as a niche solution for retro Socket 7 and Socket 370 builds. The unit comes with complete mounting hardware for legacy hardware. You get a compact 50 mm fan solution that fits smaller form factors.
What is the weight difference between the two coolers?
The 65x60x45mm model weighs 4.8 ounces. The 50mm Aluminum model weighs 8 ounces. The larger physical dimensions of the first cooler do not make it heavier. The second cooler is significantly more substantial despite its smaller footprint. You should consider this weight difference when mounting the unit on your motherboard.
Are both coolers made of aluminum?
The StarTech.com 50mm Socket 7/370 Aluminum Cooler is explicitly made of aluminum. The data for the 65x60x45mm model does not specify its material composition. Both units are black in color. You should verify the material of the larger model if thermal conductivity is a primary concern for your specific build.
Can I use the 65mm cooler on Socket 370?
Yes, the StarTech.com 65x60x45mm Socket 7/370 CPU Cooler supports Socket 370. It is designed for Socket 7 and Socket 370 legacy system cooling. The unit fits users maintaining older hardware. It provides a compatible fan and heatsink combination for these specific processor sockets.
What is the model number for the larger cooler?
The model number for the larger cooler is FAN370PRO. It measures 65 by 60 by 45 millimeters. This specific model is intended for Socket 7 and Socket 370 systems. It uses TX3 connectors for compatibility with older motherboards.
Is the 50mm cooler suitable for high-performance retro builds?
The 50mm cooler is a niche solution for retro builds. It measures 50 by 50 by 41 millimeters. Its compact size may limit heat dissipation compared to the larger 65mm alternative. You should assess your processor's thermal output before choosing this smaller unit for high-performance applications.
Do I need separate mounting hardware for these coolers?
The StarTech.com 50mm Socket 7/370 Aluminum Cooler comes with complete mounting hardware. The data for the 65x60x45mm model does not explicitly mention included hardware. It focuses on the fan and heatsink combination. You should check the packaging details for the larger model to ensure you have all necessary components.