yomgam
yomgam 3 Way 4 Pin PWM Fan Splitter Cable
Bottom line: The yomgam 3 Way 4 Pin PWM Fan Splitter Cable: Splits one motherboard 4-pin header to power 3 PWM fans; main trade-off: all 3 fans share one PWM signal, so they spin in sync.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Splits one motherboard 4-pin header to power 3 PWM fans
- ✓ Drives 4-pin and 3-pin case fans from the same cable
- ✓ Black nylon-braided sleeving resists kinks and fraying
- ✓ 12-inch length eases fan routing across the ATX case
Cons
- ✗ All 3 fans share one PWM signal, so they spin in sync
- ✗ No per-fan speed control or RGB/ARGB passthrough
- ✗ 12 inches can be short for full-tower top-to-bottom runs
- ✗ One header feeds 3 fans, limiting total current draw
Manufacturer description
Product Description:3-Pin PWM Fan Splitter, Fan Splitter Cable with 3x 4-Pin PWM Connectors, 12-inch PC Fan Extension Cable, CA PWM Fan Extension Cable.Product Application:Suitable for computer ATX chassis 4-pin/3-pin cooling fan cables (2-pack). 3-way 4-pin PWM fan splitter cable connects to motherboard 4-pin interface.Product Features:Black nylon braided cable body combines flexibility with durability for long-lasting performance.Product Packaging:2-pack black fan power extension cables.
SpecPicks Verdict
SpecPicks scored yomgam 3 Way 4 Pin PWM Fan Splitter Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics & video category. yomgam's retro graphics & video lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro graphics & video of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 3 pin pwm fan splitter, pwm fan hub, 3 Way 4 Pin PWM Fan Splitter Cable to the 4-Pin header on the motherboard and splits the signal to 3 PWM fans; PWM fans can spin at the same speed using software from a motherboard equipped with PWM control
- 3 pin pwm fan splitter, pwm fan hub, Each extension cable supports PWM function and speed regulation Each PWM cable extension cord is braided in flexible and sturdy black nylon to provide long-lasting performance
- 2 pack black fan power supply extension cables,3 pin pwm fan splitter, pwm fan hub, Each fan extension cable is 12 inches long for optimum PC fan placement.
- extension cable supports PWM function and speed regulation，support 4-pin and 3-pin fans cable, the fan power cable compatible with 4 pin and 3 pin PC case fans, 3 pin pwm fan splitter, pwm fan hub.
- 3 pin pwm fan splitter, pwm fan hub, We reply all emails in 24 hours and provide question-asked refund if you received damaged item or when other product & package delivery issues happened !
Full Specifications
| Brand | yomgam |
|---|---|
| Color | 2 Pack 3* Way |
| Wattage | 36 watts |
| Plug Type | 4-pin Molex connector |
| Unit Count | 24 Inch |
| Item Length | 12 inches |
| Plug Format | 4-pin Molex connector |
| Model Number | Fan Splitter Cable |
| Compatibility | PC |
| Built-In Media | Fan Splitter Cable |
| Mfr Part Number | Fan Splitter Cable |
| Connector Gender | Male-to-Male |
| Special Features | Fan Splitter Cable |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Warranty Description | 2 |
| Power Cord Prong Count | 4 |
| Ethernet Cable Category | Cat 6 |
| Full listing title | 3 Way 4 Pin PWM Fan Splitter Cable,12 inch PC Fan Extension Cable, CA PWM Fan Extension Cable, for Computer ATX Case 4-Pin/3-Pin Cooling Fan Cable (2 Pack |
Ready to buy?
3 Way 4 Pin PWM Fan Splitter Cable,12 inch PC Fan Extension Cable, CA PWM Fan Extension Cable, for Computer ATX Case 4-Pin/3-Pin Cooling Fan Cable (2 Pack is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Retro Graphics & Video
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Rescue a Dying Retro PC: Image Your IDE Drive to CompactFlash First
- RTX 5070 vs 5080: Which GPU Fits Your Build?
- Cut AI API Bills: Run Local LLMs on an RTX 3060 12GB (2026)
- Jellyfin on a Raspberry Pi 4 8GB: What It Can and Can't Transcode
- AMD Ryzen 9 9950X Hitting 98°C While Streaming?
- Samsung Winds Down Memory Output Before 18-Day Strike — SSD Price Watch
- Why That Game Boy Clone Runs Too Fast — and the Crystal Fix
- Intel llm-scaler-vllm 1.4: Arc Pro B70 Inference Support Lands
- Ryzen 7 5800X vs i7-9700K: Better Home Workstation in 2026?
- Best Budget Upgrades to Revive an Old Gaming PC in 2026
- Raspberry Pi Air Quality Sensor Guide: Setup & Sensor Picks
- GameSir G7 SE vs 8BitDo Pro 2: Best Wired-Feel Controller for PC & Steam Deck
- Build a Frigate AI Security-Camera NVR on a Raspberry Pi 4 8GB in 2026
- Gemma 3 12B vs Qwen2.5 14B on a 12 GB RTX 3060: Which Fits, Which Is Faster
- Best CPU Cooler for a Ryzen 7 5800X (AM4) in 2026
- Building a DualSense PC Adapter with a Raspberry Pi for $20 (2026)
- MLX engine comparison… and oMLX is the top choice.
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- Does Ryzen 3D V-Cache Speed Up CPU-Only LLM Inference?
- Aider vs Cline vs Continue.dev for Local Coding on an RTX 3060 (2026)
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 3090
- Best Mouse Pads for Competitive FPS Gaming in 2026
- Best SATA/IDE-to-USB Adapters for Ripping Old Drives in 2026
- Ryzen AI Halo vs a DIY RTX 3060 Box for Local LLMs in 2026
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090