COMeap
COMeap 24 Pin to 6 Pin ATX PSU Power Adapter Cable for Dell Motherboard with 6 Pin Port 13.3-inch(34cm)
Bottom line: The COMeap 24 Pin to 6 Pin ATX PSU Power Adapter Cable ($11.99 on Amazon as of 2026-10-21 16:13 UTC): Converts standard 24-pin ATX PSU output to Dell's 6-pin motherboard connector; main trade-off: PSU and fan keep running after shutdown until you unplug the power cord.
Compared with: the EZDIY-FAB 16AWG PSU Extension Kit, $29.99 on Amazon as of , and the AsiaHorse 16AWG PSU Cable Extension Sleeved…, $21.98 on Amazon as of (prices may vary). Side-by-side specs →
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Converts standard 24-pin ATX PSU output to Dell's 6-pin motherboard connector
- ✓ Listed for OptiPlex 3050-7080 MT, Vostro 3650-3888 and XPS 8940 models
- ✓ 18AWG tin-coated copper wire rated up to 1000 watts
- ✓ 13.3-inch (34cm) length reaches across most tower layouts
- ✓ Includes a self-adhesive tape strip for routing the cable
Cons
- ✗ PSU and fan keep running after shutdown until you unplug the power cord
- ✗ Not compatible with any Dell workstation models
- ✗ Wrong-board installs can damage the motherboard, per the maker
- ✗ 34cm length may come up short in large full-tower cases
Manufacturer description
The COMeap 24 Pin to 6 Pin ATX PSU Power Adapter Cable lets you run a standard 24-pin ATX power supply on a Dell motherboard that uses a 6-pin power connector. It's useful when you upgrade a Dell tower's PSU or move an OptiPlex, Vostro or XPS board into a standard case. The 24-pin end plugs into your ATX power supply and the 6-pin end plugs straight into the Dell board. COMeap lists compatibility with the Dell Inspiron 3470, OptiPlex 3050/3060/3080/3668/5050/5060/5080/7040/7050/7060/7070/7080 MT, Vostro 3650/3653/3660/3667/3668/3669/V3267/3888 and XPS 8940, plus other Dell boards with a…
SpecPicks Verdict
SpecPicks scored COMeap 24 Pin to 6 Pin ATX PSU Power Adapter Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. COMeap's power supplies 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 power supplies 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.
Frequently Asked Questions
Will this cable work with my Dell OptiPlex 7050?
Yes. COMeap lists the OptiPlex 7050 MT as compatible, along with OptiPlex 3050, 3060, 3080, 3668, 5050, 5060, 5080, 7040, 7060, 7070 and 7080 MT models that have a 6-pin motherboard power port.
Does it work with Dell Precision workstations?
No. COMeap states the cable does not work with Dell workstations. It is designed only for the Dell Inspiron, OptiPlex, Vostro and XPS desktop boards in its compatibility list that use a 6-pin power connector.
Why does my power supply stay on after I shut down the PC?
That's expected with this adapter on Dell motherboards. The PSU and its fan keep running after shutdown and only stop when you unplug the power cable from the wall or the PSU.
How long is the cable and what wire gauge does it use?
It measures about 13.3 inches (34cm) including the connectors and uses 1007-18AWG tin-coated copper wire. It is rated for a maximum of 1000 watts.
Can I use this adapter on a non-Dell motherboard?
No. It is built only for the Dell boards with 6-pin power ports that COMeap lists. The manufacturer warns that connecting it to an incompatible PC or motherboard can burn or damage the board, so confirm your exact model first.
Key Features
- 『24P - 6P』24 Pin end to plug into the standard 24 pin ATX Power Supply,6 Pin end plug into Dell motherboard;
- 『Solution』Allowing you to convert standard 24 pin ATX power supply to 6 pin Dell motherboard power supply connector(Note: When to connect it with Dell motherboards, the power supply will still be on even if you turn off your computer. Only if you unplug the power cable, the power supply just stop working and the fan will stop spining.);
- 『Compatibility』Compatible with Dell Inspiron 3470，Dell Optiplex 3050/3060/3080/3668/5050/5060/5080/7040/7050/7060/7070/7080 MT, Dell VOSTRO 3650/3653/3660/3667/3668/3669/V3267/3888, Dell XPS 8940 with 6 pin port and other Dell motherboards using 6 pin power connector (Note: Do not work with Dell workstation.);
- 『Parameter』Gauge: 1007-18AWG (standard tin-coating copper wire), Length(including the connectors):13.3inches(34cm)(approx), Maximum power: 1000 watts, Quantity: 1pcs, Self-adhesive tape*1pcs;
- 『Note』Do not work with Dell workstation. This cable was only designed for some types of Dell motherboards as listed in the 3rd Point. In order to avoid any compatible problems, please carefully check your PC type before placing order or contact us if you are not sure about it. If you connect this cable to other incompatible PC or motherboard, it will burn or damage the motherboard and we won’t take any responsibility for wrongly using or installing;
Full Specifications
| Brand | COMeap |
|---|---|
| Color | Black |
| Gauge | 18.0 |
| Model | OIHG-FJSO-DX46 |
| Wattage | 1000 watts |
| Cable Type | AUX |
| Item Shape | Round |
| Unit Count | 1 Count |
| Item Length | 13.3 Inches |
| Part Number | OIHG-FJSO-DX46 |
| Compatibility | PC |
| Connector Type | 24 Pin ATX |
| Number of Pins | 6 |
| Maximum Voltage | 1000 Volts |
| Number of Items | 1 |
| Special Feature | MAIGOU |
| Connector Gender | Male-to-Female |
| Specification Met | CE |
| Compatible Devices | PC |
| Data Transfer Rate | 625 Megabits Per Second |
How it compares
COMeap 24 Pin to 6 Pin ATX PSU Power Adapter… next to three other listings from the Power Supplies category that Amazon priced in the last 24 hours, on the specs all four listings state. Specs are as each Amazon listing gives them.
| Listing | Price | Wattage | Data Transfer Rate | Connector Gender | Item Length | Buy |
|---|---|---|---|---|---|---|
| COMeap 24 Pin to 6 Pin ATX PSU Power Adapter… (this page) | $11.99 as of , price may vary | 1000 watts | 625 Mb/s | Male-to-Female | 13.3 Inches | View Current Price |
| EZDIY-FAB 16AWG PSU Extension Kit | $29.99 as of , price may vary | 1000 watts | 6 Gb/s | Male-to-Female | 30 centimeters | View Current Price |
| AsiaHorse 16AWG PSU Cable Extension Sleeved… | $21.98 as of , price may vary | 800 watts | 3 Gb/s | Male-to-Male | 11.8 inches | View Current Price |
| AsiaHorse Power Supply Sleeved Cable | $32.89 as of , price may vary | 750 watts | 16 Gb/s | Male-to-Female | 30 centimeters | View Current Price |
Where it stands: of these four listings, this one has the lowest price.
*Prices sourced from Amazon.com at the time shown on each row. Price and availability subject to change. As an Amazon Associate, SpecPicks earns from qualifying purchases.
Ready to buy?
COMeap 24 Pin to 6 Pin ATX PSU Power Adapter Cable for Dell Motherboard with 6 Pin Port 13.3-inch(34cm) 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.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Related Power Supplies
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- SNES Classic vs Sega Genesis Mini: Best Plug-and-Play Retro Console in 2026
- Qwen 3.6 vs Frontier Models on a Local Rig: The Honest Gap
- Local LLM vs Claude in 2026: When On-Device Beats the API
- ASRock Phantom Gaming 360 LCD Cooler Debuts With Strong Numbers
- Build a Motion-Triggered Wildlife Camera on Raspberry Pi (2026)
- Gemma 4 31B Heretic Finetune: Can It Run on a 12GB RTX 3060?
- Does Dual-Channel RAM Matter for Local LLM Inference?
- AMD Ryzen AI Max+ 395 vs Mac Studio M4 Max for Local LLM Inference
- Sega Genesis Mini vs SNES Classic: The Definitive 2026 Plug-and-Play Retro Showdown
- Sound Blaster Audigy 2 ZS vs Live! 5.1: WinXP Gaming Audio in 2026
- Dual RTX 3090 vs RTX 5090: Gaming vs AI Training
- Best PC Gaming Gear for Console Players Making the Switch in 2026
- MTP in llama.cpp: The Regression, the Fix, and the KV-Cache Free Lunch
- Retro Games With 1:1 Remakes: The Faithful Rebuild List
- RTX 3060 Driver Crashes and Stuttering: Troubleshooting Guide (2026)
- Best 4K Monitor for PS5 in 2026 (Without Overpaying)
- Sound BlasterX G6 on a Windows 98/XP Retro Gaming PC: What It Actually Does
- Run Qwen Locally: Apple Silicon vs a 12GB RTX 3060 Rig in 2026
- Best PC Game Controller in 2026
- The $5M Sega Bet That Saved Nvidia — and Still Shapes GPU Launches
- FLUX.2 Klein 4B for Halloween Art: RTX 3060 12GB vs RTX 5060 8GB
- Best 1TB SATA SSD for Cloning Old Drives and OS Migrations 2026
- Best Controller for PC Gaming in 2026: GameSir G7 SE vs DualSense vs HORI
- Stable Diffusion WebUI Forge in 2026: Faster Inference on the RTX 3060 12GB
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