Newegg · Jul 14, 2026
$24
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A simple fix for diagnosing POST errors on desktop builds, this buzzer connects to your motherboard's speaker header and lets you read beep codes when your system won't boot. Handy to keep around if you do any PC building or troubleshooting, and buying a 5-pack means you'll have spares for future builds. Buy Now at Newegg
Features
- 5 pieces per set
- Miniature internal PC motherboard speaker
- Provides essential motherboard beep alarm diagnostics
- Compact buzzer design for computer cases
Newegg · Jul 14, 2026
$29
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A straightforward replacement option for anyone whose GTX 660 fan has started rattling, slowing down, or failing outright — swapping the cooling fan yourself is one of the cheaper ways to extend the life of an older card rather than replacing it entirely. Buy Now at Newegg
Features
- FD8015M12S DC12V 0.25A cooling fan
- 39MM mounting pitch
- 75MM diameter
- GTX660-2GD5 graphics card compatible
Newegg · Jul 14, 2026
$66
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Buying case fans in a 3-pack tends to be more cost-effective than individual units, and the 140mm size is a common fit for mid-tower cases that support larger fans for quieter airflow at lower RPMs. The RGB lighting and PWM speed control are standard features at this tier, so this is a straightforward pick if you're building or upgrading a system and need to fill multiple fan slots at once. Buy Now at Newegg
Features
- Aerodynamic stator struts reduce turbulence
- Addressable RGB LEDs with motherboard sync
- Trip Wire technology for enhanced cooling efficiency
- Daisy-chainable power and RGB cables
- PWM control for wide speed range
Newegg · Jul 14, 2026
$170
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Designed for small form factor PC builders, this combo unit pairs a DDC pump with a reservoir in a compact package that fits tight ITX cases where a separate pump and tank setup simply won't. Buy Now at Newegg
Features
- Integrated DDC pump support
- Compact ITX form factor
- Built-in water cooling reservoir
- Space-saving integrated design
- High-performance liquid cooling support
Newegg · Jul 14, 2026
$100
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A direct replacement for anyone dealing with a failing or noisy GPU fan, particularly those with compatible 37mm graphics cards who want to extend the life of their hardware rather than replace the whole card. Buy Now at Newegg
Features
- 37mm graphics card cooling fan
- 12V power supply
- 3-pin connector
- 27mm mounting hole spacing
- Model: DC4010MS
Newegg · Jul 14, 2026
$27
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Meant for anyone whose GPU fan has worn out or stopped spinning, this is a direct replacement part rather than an upgrade, so it's only worth buying if you know your specific card is compatible. Buy Now at Newegg
Features
- 12V 0.57A power specification
- 85mm diameter cooling fan
- 40x40x40mm dimensions
- 4Pin connector interface
- Model: HA9010H12F-Z