ELFJMZP 8-Pin to Dual 8-Pin (4+4) CPU Power Cable – 18AWG Tinned Copper, 29cm for High-End Gaming Motherboards, Overclocking
Product details checked 5 September 2026 · price checked live
Check price on Amazon →Overview
ELFJMZP 8-Pin to Dual 8-Pin (4+4) CPU Power is one of the 43 servers products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: Converts single 8-pin modular PSU port to dual detachable 4+4 EPS CPU connectors; solves power bottleneck for Z790/X670 gaming boards and dual-CPU server motherboards. Thick tinned copper wire delivers stable low-resistance current; anti-oxidation layer resists high humidity inside server racks. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 5.0 out of 5 from 5 ratings. What that score is worth next to its rivals is set out below.
- Brand
- ELFJMZP
- Amazon rating
- 5.0 / 5 from 5 ratings
- vs Servers
- 0.6 above the category median of 4.4
- Rank in category
- 7 of 32 rated servers we track
- Price position
- Among the cheaper options (category spans £7.19 to £3322)
- How proven
- Moderate review volume
Price range as of · details
How it compares in Servers
Across the 32 rated servers products we track, the typical score is 4.4 out of 5. This one sits at 5.0, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice.
It carries 5 ratings against a category median of 16. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the lower third of a category running from £7.19 to £3322, where the midpoint is about £123. Cheaper than most while rating at or above the category norm is the combination worth looking for, and it is the main argument for this one.
Category prices as of · details
Worked out from the 43 servers products in our catalogue, not from the brand's own claims. How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
- DUAL CPU POWER SPLIT DESIGN: Converts single 8-pin modular PSU port to dual detachable 4+4 EPS CPU connectors; solves power bottleneck for Z790/X670 gaming boards and dual-CPU server motherboards, eliminates lag or blue screen under full CPU overclock load
- 18AWG TINNED COPPER CONDUCTORS: Thick tinned copper wire delivers stable low-resistance current; anti-oxidation layer resists high humidity inside server racks; maintains cool temperature during 24-hour continuous server operation or long overclock stress tests
- INDUSTRIAL GRADE DURABILITY: Reinforced injection moulded connectors paired with black-yellow heat-resistant PVC jacket; working temperature range from -20°C to 80°C; anti-tangle 29cm short length cleans internal chassis wiring without blocking cooling airflow
- WIDE EPS 12V COMPATIBILITY: Strictly follows EPS 12V ATX pin definition; compatible with mainstream modular power supplies including Corsair, Seasonic, Dell & HP server PSU; ideal for gaming PCs, data centre servers, render farms and multi-task workstations
- PLUG AND PLAY SAFE INSTALLATION: No extra adapters or drivers required; detachable 4+4 split pins support both 8-pin and 4-pin CPU motherboards; ONLY for motherboard CPU power supply, NOT compatible with PCIe graphics cards to avoid hardware damage
