
Solid pick for anyone building or upgrading a PC on a budget who needs reliable airflow without spending much — three 120mm PWM fans in a single pack keeps the per-fan cost low compared to buying individually. Buy Now at Newegg
- Automatic PWM speed control based on motherboard temperature
- S-FDB bearings ensure stable operation and extended lifespan
- Silicone pads minimize vibration and noise during operation
- 1550RPM maximum cooling performance
- Model: TL-C12C X3

A straightforward option for anyone building or upgrading a PC who needs to outfit a case with multiple fans at once, since buying a 5-pack typically costs less per unit than picking up individual fans. Buy Now at Newegg
- 120mm slim 12mm profile
- 1400RPM PWM speed control
- 5X fan multipack configuration
- 12V DC chassis compatibility
- Model: 120X120X12MM

An open-frame test bench is built for PC builders who frequently swap components, giving you unobstructed access to the motherboard, GPU, and cables without pulling apart an enclosed case each time. Buy Now at Newegg
- Supports EATX, ATX, Micro ATX, and ITX motherboards
- Modular horizontal or vertical placement options
- Stackable design supports up to 10 units
- Versatile air and water cooling configurations
- Accommodates GPUs up to 335mm in length

A direct replacement option for PC builders or repair techs looking to swap out a failed or noisy 80mm case fan, particularly one that needs a 4-pin connector for PWM speed control. Buy Now at Newegg
- 4200rpm high-speed cooling performance
- 45CFM efficient airflow output
- PWM temperature control for optimized speed
- Dual ball bearing for extended durability
- Model: PVA080F12H-P02-AE

Handy to keep around if you're building or upgrading a PC and want to swap components without reaching for a screwdriver every time. Buy Now at Newegg
- Lightweight 11g aluminum alloy design
- Durable 4-piece thumb screw set
- Standard 6# thread diameter
- Compatible 32 thread count
- Corrosion-resistant aluminum material

A 200-pack of 6#-32 screws covers the standard thread size used to mount hard drives, optical drives, and expansion cards in most PC cases, so it's a useful thing to have on hand if you build or repair computers regularly. At $12, that's $9 off the $21 list price. Buy Now at Newegg
- Compatible with 3.5-inch hard drives
- Standard 6# 3.5mm thread size
- Durable metal construction
- Black finish matches standard drive cages
- Compact 6mm length for flush mounting

A straightforward solution for expanding your PC's fan headers without adding controller complexity, this splitter lets you run multiple case fans from a single motherboard connection while keeping PWM speed control intact. Buy Now at Newegg
- Connects up to 10 PWM fans simultaneously
- Supports 4-pin and 3-pin cooling fans
- Powers fans directly via 12V SATA connector
- Organizes PC cabling with sleeved extension design
- Compact form factor simplifies case cable management

Useful for video editors or audio engineers who need FireWire 800 connectivity on a modern desktop PC that lacks it natively, since this card adds three ports through a standard PCIe x1 slot. Buy Now at Newegg
- Supports 800 Mbps FireWire 800 data transfer speeds
- Three IEEE 1394b compliant cable ports
- Plug-and-play driverless installation
- PCI Express 1.1 interface compatibility
- Integrated power connector for high-performance devices

A backplate covers the rear of your GPU, adds some structural rigidity to heavier cards, and gives the build a cleaner finished look if your case has a windowed side panel. Buy Now at Newegg
- Aluminum backplate for RTX2060 graphics card
- Reinforces structural integrity of GPU
- Prevents PCB bending and sagging
- Provides passive heat dissipation
- Easy bolt-on installation

Useful if you have an older GPU that only has one or two outputs and need to add DVI, HDMI, or VGA ports without replacing the card itself. Buy Now at Newegg
- DVI, HDMI, VGA port expansion
- Full bracket for secure installation
- Includes two mounting screws

Useful if you've swapped a full-height GPU into a small form factor case and need a low-profile bracket to make it fit the slot cutout properly. Buy Now at Newegg
- Low profile bracket for compact builds
- DVI and HDMI display connectivity

A straightforward replacement if you've lost or damaged the original IO shield for your X470 Aorus Gaming 5 build, keeping your case's rear panel clean and properly shielded. Buy Now at Newegg
- Model: X470 Aorus Gaming 5
- Prevents dust entry into motherboard I/O area
- Maintains clean internal component environment
- Provides structural support for I/O ports
- Ensures precise alignment for rear peripheral connections

Useful if you're building or maintaining a PC and want to cut down on dust accumulation inside the case without restricting too much airflow — five filters gives you enough to cover a full build in one order. Buy Now at Newegg
- 5-piece set of 120mm computer case dust filters
- Cuttable PVC mesh for custom size installation
- Protects PC components from dust accumulation
- Black finish for sleek case integration
- Easy-to-clean durable dustproof material

Aimed at PC builders who want addressable RGB lighting without spending much, the AS2 gives you 120mm ARGB fans at a budget price point that works well for filling out a mid-tower with decent airflow and some visual flair. Buy Now at Newegg
- 12cm cooling fan
- Double hydraulic bearing
- Silent operation
- Music ARGB lighting
- Model: AS2

Useful if your current PC fans are audible during everyday tasks, as the silent motor keeps noise down without sacrificing airflow, and 120mm is the most common size for standard mid-tower cases. Buy Now at Newegg
- 120mm case fan size
- 33 LED night effect lighting
- 1200RPM fan speed
- 16dB quiet operation
- 3pin power connector

Handy for PC builders who want centralized control over their ARGB fans without juggling multiple headers on the motherboard, this kit consolidates fan and lighting management into one hub. Buy Now at Newegg
- 5V 3-pin ARGB fan lighting control
- Universal SATA power connector
- Compatible with all PSU models

Handy for PC builders who want to run multiple case fans from a single motherboard header, since most boards only provide two or three fan headers but mid-tower cases often need five or more fans. Buy Now at Newegg
- 8-channel manual fan speed control
- Simultaneous control for 8 fans
- 0% to 100% granular speed adjustment
- Simple tactile knob adjustment
- Molex 4-pin power connection

Stick-on magnetic LED strips that attach to the back or interior of a PC case, useful for adding ambient lighting without permanent installation or cable management headaches. Buy Now at Newegg
- Magnetic design for secure attachment to PC cases
- Plug and play installation with Molex connector
- 19.7-inch flexible LED strip length
- High-intensity brightness for enhanced PC lighting effects
- Compatible with metal iron PC surfaces

A straightforward option for replacing a worn-out or noisy 50mm case fan, particularly in older systems or compact builds where finding the right size and connector type matters. Buy Now at Newegg
- 50mm x 50mm x 15mm compact cooling fan
- 12V power supply for consistent airflow
- Standard 3-pin connector for easy motherboard installation
- 0.20A low power consumption cooling
- Model: DA05015R12H

Handy to have if you're building or cleaning up a PC and need to cover unused expansion slots — the blank covers keep dust out and help maintain proper airflow through the case. Buy Now at Newegg
- 5 piece PCI-E ventilation baffle set
- Improves computer case airflow
- Prevents dust accumulation inside PC
- Protects rear motherboard components
- Easy installation for standard PCI slots