COMeap
COMeap 8 Pin CPU Power Adapter
Bottom line: The COMeap 8 Pin CPU Power Adapter: Detachable 4+4 CPU end fits both 8-pin EPS and 4-pin P4 motherboard sockets; main trade-off: motherboard only: plugging it into a GPU can damage or burn the card.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Detachable 4+4 CPU end fits both 8-pin EPS and 4-pin P4 motherboard sockets
- ✓ Powers a CPU socket from a spare PSU PCIe 8-pin port
- ✓ Suits the EPS-12V inputs on dual-CPU, quad-CPU and server boards
- ✓ 18AWG tin-coated copper wire in a sleeved 13.3-inch (34cm) run
- ✓ Self-adhesive tape included to secure the cable
Cons
- ✗ Motherboard only: plugging it into a GPU can damage or burn the card
- ✗ At 13.3 inches (34cm), may not reach the CPU socket in full-tower cases
- ✗ Only one cable per pack, so dual-socket boards need a second unit
- ✗ Maker takes no responsibility for damage from wrong installation
SpecPicks Verdict
SpecPicks scored COMeap 8 Pin CPU Power Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics & video category. COMeap'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
- 『PCIe 8P FM - CPU 8P(4+4) M』PCIe 8 pin end to plug into ATX Power Supply, CPU 8 pin(4+4 Detachable) male end to plug into the motherboard (Detachable CPU 8 pin(4+4) end could be used as EPS ATX 8 pin or P4 ATX 4 pin by sliding on/off the 4 pin.);
- 『Solution』Providing a convenient solution for converting 6 pin into EPS-12V 8 pin(4+4) or P4 ATX 4 pin. Mostly, EPS-12V is required by Dual, Quad CPU and Server Motherboards;
- 『Compatibility』Compatible with power supplies with 8 pin port output & motherboards with ATX 8 pin or 4 pin port;
- 『Parameter』Length(including the connectors):13.3inches(34cm)(approx), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 1pcs, Self-adhesive tape*1pcs;
- 『Note』This cable only works with motherboard, not GPU(Graphics Card). It will be damaged or burned once you plug it into GPU and we won’t take any responsibility for wrongly using or installing. Please carefully check the compatible types or contact us if you are not sure about it;
Full Specifications
| Brand | COMeap |
|---|---|
| Color | Black |
| Plug Type | CPU 8 pin(4+4) EPS-12V male |
| Unit Count | 1 Count |
| Item Length | 13.3 inches |
| Plug Format | CPU 8 pin(4+4) EPS-12V male |
| Model Number | COMeap-PCIE8P-CPU8P-EPS12V |
| Connector Gender | Male-to-Female |
| Special Features | sleeved |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Power Cord Prong Count | 8 |
| Full listing title | COMeap 8 Pin CPU Power Adapter, PCIe 8 Pin Female to CPU 8 pin (4+4 Detachable) Male EPS-12V Adapter Converter Sleeved Cable 13.3-inch(34cm) |
Ready to buy?
COMeap 8 Pin CPU Power Adapter, PCIe 8 Pin Female to CPU 8 pin (4+4 Detachable) Male EPS-12V Adapter Converter Sleeved Cable 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.
Related Retro Graphics & Video
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- Best SSD for PS4 Pro in 2026: SATA Upgrades That Cut Load Times
- How to run Llama 3.1 70B on Apple M4 Pro
- Running a Local Bug-Hunting LLM on an RTX 3060 12GB
- Qwen3 4B on Raspberry Pi 4 8GB vs Ryzen 5 5600G: Which Cheap Always-On Box Wins?
- Best CPU Coolers for AMD Ryzen in 2026: 5 Picks Ranked
- ComfyUI for NVIDIA Cosmos 3 on an RTX 3060 12GB: Setup + Limits
- Logitech G29 vs HORI Force Feedback Wheel: Which Entry Sim Racing Wheel Wins?
- Best Wired Headset for PlayStation Cross-Play Cross-Platform Voice Chat (2026)
- Ryzen 5 5600G APU for Local LLM Inference in 2026: What You Can Actually Run
- Forza Horizon 6 Hits 130K Concurrent on Steam, Tops PC Gamer at 84/100
- AI-Assisted Driver Hunting on Voodoo3 + GeForce 4 Ti: A 2026 Win98 Workflow
- Ryzen 5 5600G vs Ryzen 7 5700X for a Budget Gaming Build
- Ryzen AI Max+ 'Gorgon Halo' 192GB vs RTX 3060 12GB for Local LLMs (2026)
- Oomwoo Is a New Open-Source Robot Vacuum You Can 3D Print
- AMD Ryzen 7 7700X3D Lands as a Newegg Exclusive at $329
- Why Privacy-Preserving AI Demand Is Rising in the LLM Era
- MiniCPM5-1B: The 1B Model That Beats Reasoning Peers by Knowing When to Shut Up
- IPEX-LLM + Ollama in Docker: Running Local Models on Intel GPUs
- Best Budget Streaming Setup for Beginners in 2026
- Best Gaming CPU for 1440p Builds in 2026
- NVIDIA Bankrolls AI Startups to Tighten Its Chip Grip
- Forza Horizon 6: Is 8GB VRAM Enough or Do You Need an RTX 3060 12GB?
- KOORUI 27" 4K vs Samsung Odyssey 27" 4K: Best 4K Monitor for Console & PC Gaming
- Imaging Your Big-Box CD-ROM Collection: A CompactFlash + IDE Workflow
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