--- product_id: 4993343 title: "StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT" brand: "startech.com" price: "5.83 OMR" currency: OMR in_stock: true category: "Star Tech.Com" url: https://www.desertcart.com.om/products/4993343-startech-com-8in-atx12v-4-pin-p4-cpu-power-extension store_origin: OM region: Oman --- # 4 Pin ATX12V CPU power connector 8in extension length Durable PVC insulation StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT **Brand:** startech.com **Price:** 5.83 OMR **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power up your build with effortless reach and reliability! ## Quick Answers - **What is this?** StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT by startech.com - **How much does it cost?** 5.83 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/4993343-startech-com-8in-atx12v-4-pin-p4-cpu-power-extension) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Backed by a lifetime warranty, this extension cable is a long-term upgrade for your PC build. - β€’ **Streamlined Setup:** Plug-and-play design means no tools or technical skills requiredβ€”get powered up in seconds. - β€’ **Effortless Power Reach:** Add 8 inches of flexible extension to your CPU power cable for hassle-free installation. - β€’ **Durability Meets Safety:** PVC insulation protects your connection, delivering reliable power without compromise. - β€’ **Universal Compatibility:** Designed specifically for ATX12V 4 Pin P4 connectors, ensuring seamless fit with your power supply. ## Overview The StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable extends your CPU power connector by 8 inches, providing a flexible and secure connection. Featuring durable PVC insulation and a plug-and-play design, it ensures compatibility with ATX12V power supplies and offers a lifetime warranty for lasting performance. ## Description The ATXP4EXT 4 Pin P4 CPU Power Extension Cable Cable extends the reach of your ATX12V power supply CPU power connector by 8in, making it easier to make the necessary power connection without having to "stretch" the CPU power connector from the power supply. ## Features - Extend the reach of your ATX12V power supply CPU power connector by 8in - ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Add an 8 inch reach to an ATX12V power supply CPU power connector - Easy to use and install ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000O7WFHA | | Best Sellers Rank | #3,417 in Computer Power Supplies | | Brand | StarTech.com | | Brand Name | StarTech.com | | Cable Type | power | | Connector Type | Atx12v 4 Pin P4 Power | | Customer Reviews | 4.5 out of 5 stars 1,325 Reviews | | Global Trade Identification Number | 00065030818872 | | Item Dimensions | 4.88 x 0.47 x 8.66 inches | | Item Length | 8 Inches | | Item Weight | 0.02 Pounds | | Item dimensions L x W x H | 4.88 x 0.47 x 8.66 inches | | Manufacturer | StarTech.com | | Material | Covered with PVC insulation | | Material Type | Covered with PVC insulation | | Model | ATXP4EXT | | Part Number | ATXP4EXT | | Recommended Uses For Product | Pc | | UPC | 863121572999 021112654868 132017909790 021112261257 065030818872 079531905900 132018556245 033584243778 777786304553 601209109350 803982997234 | | Unit Count | 1.0 Count | | Warranty Description | Lifetime warranty | | Wire Diameter | 2.54 Millimeters | ## Product Details - **Brand:** StarTech.com - **Connector Type:** Atx12v 4 Pin P4 Power - **Item Weight:** 9.07 g - **Item dimensions L x W x H:** 4.88 x 0.47 x 8.66 inches - **Material:** Covered with PVC insulation ## Images ![StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT - Image 1](https://m.media-amazon.com/images/I/719amVgjP2L.jpg) ![StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT - Image 2](https://m.media-amazon.com/images/I/71xVK1+JqmL.jpg) ![StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT - Image 3](https://m.media-amazon.com/images/I/719rg1mP4SL.jpg) ![StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT - Image 4](https://m.media-amazon.com/images/I/81KcksVQ5+L.jpg) ## Questions & Answers **Q: What gauge wire is this?** A: They're 18AWG. VW-1 80*C 300V 18AWG. Conductor appears silver in color - I'm not sure whether it's nickel coated copper or aluminum. The connector itself will be the "weakest link" in terms of ampacity, if that's the reason for your question. The connector is equivalent to Molex's Mini-Fit Jr spec which is rated at 9A and assuming aluminum conductor with the 80*C insulation the wire should be good for 12ish A. **Q: Will it work with FX 8 core cpus? They require a lot of wattage.** A: Using one of these extension cables should not have an impact on the power being supplied to the computer. Just remember to use a quality power supply in the computer. We have an EPS version if the motherboard uses that connector. Brian, StarTech.com Support **Q: What gauge wire is this?** A: They're 18AWG. VW-1 80*C 300V 18AWG. Conductor appears silver in color - I'm not sure whether it's nickel coated copper or aluminum. The connector itself will be the "weakest link" in terms of ampacity, if that's the reason for your question. The connector is equivalent to Molex's Mini-Fit Jr spec which is rated at 9A and assuming aluminum conductor with the 80*C insulation the wire should be good for 12ish A. **Q: can i use two of these next to each other to extend 8 pin to 8 pin? do they fit?** A: You might be better off just buying an 8 pin cable (http://www.amazon.com/StarTech-com-8-Inch-8-Pin-Extension-EPS8EXT/dp/B000M802RG) ## Frequently Bought Together - StarTech.com 8in ATX12V 4 Pin P4 CPU Power Extension Cable - M/F - Power extension cable - 4 pin ATX12V (M) to 4 pin ATX12V (F) - 7.9 in - ATXP4EXT - MEAN WELL LRS-350-48 350.4W 48V 7.3 Amp Single Output Switchable Power - Mean Well LRS-100-24 Switching Power Supply, Single Output, 24V, 4.5A, 108W, 5.08" L x 3.82" W x 1.18" H --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.om/products/4993343-startech-com-8in-atx12v-4-pin-p4-cpu-power-extension](https://www.desertcart.com.om/products/4993343-startech-com-8in-atx12v-4-pin-p4-cpu-power-extension) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-07-11*