EZDIY-FAB
EZDIY-FAB GPU Power Sleeved Cable Extension
Bottom line: The EZDIY-FAB GPU Power Sleeved Cable Extension ($19.99 on Amazon as of 2026-10-06): 16AWG tinned copper terminals rated to a 600W max output; main trade-off: extension only - cannot be plugged straight into the PSU.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 16AWG tinned copper terminals rated to a 600W max output
- ✓ Splits one 12VHPWR (12+4) header into 3x PCIe 8-pin PSU cables
- ✓ Ships with 4 pre-installed cable combs for straight, tidy runs
- ✓ White sleeving at 19.99 USD suits build-themed cable swaps
Cons
- ✗ Extension only - cannot be plugged straight into the PSU
- ✗ Incompatible with 12-pin RTX 30 series cards; 12+4 pin only
- ✗ EZDIY-FAB advises a 1000W or larger PSU for 4080/3090 Ti
- ✗ Adds a second connection point between PSU and 12VHPWR header
SpecPicks Verdict
SpecPicks scored EZDIY-FAB GPU Power Sleeved Cable Extension using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. EZDIY-FAB's power supplies & cables 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 & cables 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
- Dedicated design for the specs of 12VHPWR PCIe 5.0 Graphics Card, Connect to RTX3090ti GPU without hassle, connecting to PCIe 8 PIN Cable from PSU to get a stable and reliable performance.
- This cable is only extension cable. Please do not plug it directly into you PSU. Please use a power supply with sufficient power according to the manufacturer's instructions. Generally, it is recommended to use a PSU of 1000W or more to match the graphics card RTX4080/3090ti.
- The cable material is made of 16AWG tinned copper, and the terminal is made of alloy copper, providing support for a maximum output of 600W, stable performance and safety under high-load use, no frame drop , no screen flickering, and continuous power supply.
- This 1 to 3x 8 Pin Sleeved extension cable replaces the complex connection configuration of the original 1 to 3x 8 Pin cable, which's configuration is unsightly and unsafe. Use the EZDIY-FAB extension cable, The best solution for safety and aesthetics.
- Featured with 4 pcs of cable comb, the appearance of the cable is well-organized, allowing you to easily achieve clean cable management and unified design.
- Please note that the GPU sleeved extension cable is not suitable for 12pin GeForce RTX 30' Series GPU. Only support 12+4pin 4080/3090TI GPU.
Full Specifications
| Brand | EZDIY-FAB |
|---|---|
| Color | White |
| Gauge | 16.0 |
| Model | EZDPR186 |
| Wattage | 600 watts |
| Cable Type | PCIe |
| Item Shape | Round |
| Model Name | US-300MM 16AWG 12+4 to 8in-W |
| Unit Count | 1.0 Count |
| Part Number | EZDPR186 |
| Connector Type | 12vhpwr, Pcie |
| Number of Pins | 40 |
| Maximum Current | 50 Amps |
| Maximum Voltage | 48 Volts |
| Number of Items | 1 |
| Special Feature | Braided Cable, Cable Management |
| Connector Gender | Male-to-Female |
| Compatible Devices | Nvidia RTX 4080, Nvidia RTX 3090Ti |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Customer Package Type | sealed anti-static bag |
| Full listing title | EZDIY-FAB GPU Power Sleeved Cable Extension, 16pin(12+4) 12VHPWR PCIe 5.0 Connector Male to 3X PCIE 8 PIN for RTX 4070Ti/4080/3090Ti, with Pre-Installed Cable Combs-16AWG/White |
Ready to buy?
EZDIY-FAB GPU Power Sleeved Cable Extension, 16pin(12+4) 12VHPWR PCIe 5.0 Connector Male to 3X PCIE 8 PIN for RTX 4070Ti/4080/3090Ti, with Pre-Installed Cable Combs-16AWG/White 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 2026-10-06. Price and availability subject to change.
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