
A handy backup to have around if you build or troubleshoot PCs, since these small buzzers are what let your motherboard communicate POST error codes when there's no display output to diagnose from. Buy Now at Newegg
- Internal motherboard beep buzzer for computer repair

Handy to have if you're building or troubleshooting PCs, since these small speakers plug into a motherboard's speaker header and let you hear POST beep codes when there's no audio hardware installed yet. Buy Now at Newegg
- 5-piece internal motherboard buzzer alarm set
- Audible PC error code diagnostics
- Simple motherboard plug-in installation
- Compact mini speaker design
- Compatible with standard PC internal motherboards

A handy pickup if you want manual control over your PC's fan speeds without digging into BIOS settings or relying on software, which can be useful for reducing noise during light workloads or boosting airflow when things heat up. Buy Now at Newegg
- 12V 3-pin PC case fan speed controller
- Reduces fan noise levels
- Three-level fan speed adjustment
- Compatible with graphics card fans

Quieter than standard case fans at the same size, this 140mm option suits builders who want better airflow without the noise that typically comes with it. Buy Now at Newegg
- 140mm PWM 4-pin cooling fan
- Silent operation
- CPU cooler compatible
- Case cooling optimized

A solid pick if you want a mid-tower ATX case that keeps things straightforward, with a tempered glass side panel and mesh front for airflow without a lot of extra bulk or frills. Buy Now at Newegg
- ATX and Micro ATX motherboard compatibility
- Two USB 3.0 front panel ports
- Supports five 120mm cooling fan locations
- Durable steel and plastic construction
- Model: SST-PS13B

Designed to sit horizontally in an entertainment center alongside your other AV gear, the GD09 is built specifically for home theater PC builds where a standard tower case would look out of place. Buy Now at Newegg
- Supports ATX and Micro-ATX motherboards
- Faux aluminum front panel design
- Home theater PC optimized form factor
- Model: SST-GD09B

Aimed at PC builders who want addressable RGB lighting synced across their system, this fan works with ASUS Aura Sync and most other major RGB ecosystems while still handling basic airflow duties in a 120mm form factor. Buy Now at Newegg
- 120mm computer case fan
- ARGB lighting
- Black aesthetic design
- Model: 90DA0090-B09000

Compact Mini-ITX cases with room for full-size components are harder to find than you'd expect, and the Node 304 fits up to six 3.5" drives in a cube-style enclosure that keeps your build small without forcing you into a stripped-down storage setup. Buy Now at Newegg
- Compact Mini-ITX small form factor design
- Durable aluminum and steel construction
- Two front-facing USB 3.0 ports
- Supports Mini-DTX and Mini-ITX motherboards
- Model: Node 304

Designed for PC builders who prioritize airflow and low noise, the T30's 30mm-thick frame moves more air than a standard 25mm fan at comparable speeds, which makes it a practical upgrade for CPU coolers, radiators, or dense cases where airflow is a concern. Buy Now at Newegg
- 120mm PWM cooling fan
- 4-pin connector for speed control
- Silent Fluid Dynamic Bearing
- Designed for PC case or CPU cooling
- Model: T30

Compact by Lian Li standards but still built for full ATX builds, the O11 Vision is aimed at anyone who wants the brand's signature dual-chamber layout and tempered glass panels without committing to a full-size tower footprint. Buy Now at Newegg
- Three-sided tempered glass panoramic view
- Supports E-ATX, ATX, Micro-ATX, and ITX motherboards
- 2x USB 3.0, 1x USB 3.1 Type-C front ports
- Dual 3.5-inch HDD or 2.5-inch SSD drive capacity
- Model: O11VPX

Designed for builders who want flexibility in radiator and component placement, the O11 Dynamic EVO supports multiple layout configurations and has enough interior space to accommodate large cooling setups without things getting cramped. Buy Now at Newegg
- Supports ATX, Micro-ATX, Mini-ITX, E-ATX motherboards
- Multi-directional power button and movable IO module
- Supports up to 360mm radiators for advanced cooling
- Tempered glass side panel with snow white interior
- Includes front USB 3.0 and USB 3.1 Type-C ports

A straightforward pick for PC builders or repair technicians who need a specific 24V three-pin replacement fan, particularly useful when matching voltage and connector specs to an existing system or component. Buy Now at Newegg
- Cooling fan for PC cases
- DC 24V power supply
- Standard 3-pin connector
- Compatible with A90L-0001-0507
- Model: 9WF0424F6D03

A solid pick if your PC case or server uses 92mm fans and you need a reliable replacement, particularly for builds that run warm and need consistent airflow without a lot of fuss. Buy Now at Newegg
- 92mm cooling fan size
- 2500 RPM cooling performance
- DC12V 0.19A power rating
- 3-pin connector
- Model: DSB0912M

Useful if you're adding case fans to a PC build and want to keep cables, fingers, or debris away from the blades without restricting too much airflow. Buy Now at Newegg
- 12cm fan mesh guard for improved airflow

A mid-tower ATX case aimed at builders who want visible RGB lighting without paying a premium for a branded name, currently $80 off the $160 list price at Newegg. Buy Now at Newegg
- Dual tempered glass side panels for hardware visibility
- Pre-installed 4x ARGB PWM fans
- Integrated USB 3.0 and USB Type-C connectivity
- Supports ATX, Micro ATX, and Mini ITX motherboards
- Bottom-mounted power supply design

A solid pick for small form factor builds, as the TJ08B-E is a Micro-ATX case designed around efficient airflow with a focus on keeping thermals in check without taking up much desk space. Buy Now at Newegg
- Micro ATX, Mini-DTX, Mini-ITX motherboard compatibility
- Aluminum front panel with steel body construction
- Dual front-mounted USB 3.0 ports
- Compact Micro ATX Mini Tower form factor
- Model: TJ08B-E

A compact mid-tower option for builders working with Micro-ATX or ITX motherboards who want a smaller footprint without sacrificing standard case features, currently priced at $10 off the $80 list price. Buy Now at Newegg
- 270 degree full view dual tempered glass
- 3 ARGB fans included
- Micro ATX and ITX motherboard compatibility
- Compact mini tower form factor
- Model: LuCid-BLACK

Useful if your PC case has multiple fans that need a centralized power and speed management solution, since running each fan directly off the motherboard can get messy and limit your control options. Buy Now at Newegg
- 8-channel PWM fan control
- High-power fan management
- Compatible with DC12V violent fans
- Compact miner case design
- Centralized fan speed regulation

A straightforward add-on for anyone who wants manual control over their PC's fan speeds without relying on motherboard software or BIOS settings. Buy Now at Newegg
- 12V PWM speed controller
- Single channel control
- 4-pin connector
- Low-power consumption
- Mute fan operation

A straightforward option for anyone replacing small form factor case fans or adding airflow to tight spaces where 40mm fans are the only fit. Buy Now at Newegg
- 40mm size for compact 40x40x20mm mounting
- 12V PWM control for efficient cooling management
- Silent 40mm operation for quiet computing
- 4Pin connector for motherboard compatibility
- Model: EF40201B1-Q01C-S99