--- product_id: 722696417 title: "Century II 1050W ATX 3.1 Fully Modular 80 Plus Gold Power Supply" brand: "montech" price: "B/.447" currency: PAB in_stock: true reviews_count: 13 category: "Montech" url: https://www.desertcart.com.pa/products/722696417-century-ii-1050w-atx-3-1-fully-modular-80-plus store_origin: PA region: Panama --- # 1050W high power output ATX 3.1 & PCIe 5.1 ready 10-year warranty & full protection suite Century II 1050W ATX 3.1 Fully Modular 80 Plus Gold Power Supply **Brand:** montech **Price:** B/.447 **Availability:** ✅ In Stock ## Summary > ⚡ Power meets precision — elevate your build with MONTECH Century II! ## Quick Answers - **What is this?** Century II 1050W ATX 3.1 Fully Modular 80 Plus Gold Power Supply by montech - **How much does it cost?** B/.447 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/722696417-century-ii-1050w-atx-3-1-fully-modular-80-plus) ## Best For - montech enthusiasts ## Why This Product - Trusted montech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 100% Japanese capacitors and a comprehensive protection suite (OCP, OVP, UVP, SCP, OTP, OPP) backed by a 10-year warranty. - • **Power Your Ambition:** 1050W of reliable, high-efficiency power to fuel your next-gen build without compromise. - • **Whisper-Quiet Cooling:** 135mm FDB fan with zero RPM mode keeps your setup silent during low loads—work or game in peace. - • **Sleek & Compact Design:** Signature silver metallic finish with a compact 140mm form factor fits stylishly in any modern rig. - • **Future-Proof Connectivity:** Native 12V-2x6 PCIe 5.1 cables ensure seamless compatibility with the latest GPUs and platforms. ## Overview The MONTECH Century II 1050W is a fully modular, 80 Plus Gold certified power supply designed for cutting-edge PC builds. Featuring ATX 3.1 and PCIe 5.1 compatibility with native 12V-2x6 cables, it delivers efficient, stable power through premium Japanese capacitors. Its silent 135mm FDB fan with zero RPM mode ensures quiet operation, while a robust protection suite and a 10-year warranty guarantee long-term reliability and peace of mind. ## Description Buy MONTECH Century II 1050W ATX 3.1 Fully Modular 80 Plus Gold Power Supply | PCIe 5.1, Native 12V-2x6 Cable, Compact 140mm Design, Zero RPM Mode, 100% Japanese Capacitors, 10-Year Warranty: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great PSU for the price - Very great power supply for the price, especially when it goes on sale for 89 dollars. I haven't had any issues with it, since the month I've had it and installed it into my computer, which is running a 270k plus and a 9070xt. The fans are pretty silent all things considered, but you'll probably hear them a bit when they're running at close to or full rpm. Cable length, they're pretty long so you can definitely use this in a full tower case, I'm using it in a mid tower case and I definitely have extra length still. It's also modular, so I only used the cables and there's quite the variety and amount, it came with 3 8-pin pcie cables and its own 12 pin, so enough cables for every GPU and Sata connecting that I need and I haven't had any hiccups or problems so far due to the PSU, so it's definitely reliable and a long warranty. I would definitely recommend getting this since it's an A- on the tier list and would even recommend the 1200W one too if that goes on discount so you don't have to upgrade the PSU down the line. Review: Excellent Power Supply With Plenty of Headroom - This MONTECH Century II 1050W power supply has been excellent so far. It’s fully modular, which made the build much cleaner and easier, and it came with all the cables we needed. There is plenty of power for my son’s system, and everything has been running great. We’re using it with a Ryzen 9700X, 32GB of DDR5 6000 memory, and a Radeon RX 9070, and it has handled everything without any issues. It feels like a solid, high-quality power supply with more than enough headroom for a gaming PC. So far, so good. Very happy with it. ## Features - Compatible with Latest Platforms: ATX 3.1 & PCIe 5.1 ready, featuring a 12V-2x6 cable. - Efficiency Certificates: 80 Plus Gold certified. - Reliable Components: Equipped with 100% Japanese capacitors. - Optimized Ventilation: Includes 135mm FDB silent fan with zero RPM mode. - Signature of Design: MONTECH's signature design in silver matellic appearance. - Protection and Reliability: equipped OCP, OVP, UVP, SCP, OTP, and OPP with 10-year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F3XRMZBM | | Best Sellers Rank | #19 in Computer Power Supplies | | Brand | Montech | | Compatible Devices | Desktop | | Connector Type | ATX | | Connector Type Used on Cable | ATX | | Cooling Method | Air | | Customer Reviews | 4.7 out of 5 stars 260 Reviews | | Fan Size | 13.5 centimeters | | Form Factor | ATX | | Item Dimensions | 10 x 10 x 10 inches | | Item Highlight | PCIe 5.1, Native 12V-2x6 Cable, Compact 140mm Design, Zero RPM Mode, 100% Japanese Capacitors, 10-Year Warranty | | Item Weight | 5.3 pounds | | Manufacturer | Montech | | Maximum Input Voltage | 240 volts_of_alternating_current | | Mfr Part Number | 17-959-009 | | Minimum Input Voltage | 100 volts_of_alternating_current | | Model Name | Century II | | Model Number | 17-959-009 | | Number of Fans | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Wattage | 1050 watts | | System Bus Connector Type | 20+4 Pin | | Unit Count | 1 Count | | Warranty Description | 10-Year Manufacture | | Wattage | 1050 watts | ## Product Details - **Brand:** Montech - **Compatible Devices:** Desktop - **Connector Type:** ATX - **Cooling Method:** Air - **Form Factor:** ATX - **Item Weight:** 5.3 pounds - **Item dimensions L x W x H:** 10 x 10 x 10 inches - **Model Name:** Century II - **Output Wattage:** 1050 watts - **Wattage:** 1050 watts ## Images ![Century II 1050W ATX 3.1 Fully Modular 80 Plus Gold Power Supply - Image 1](https://m.media-amazon.com/images/I/81g6G85U5dL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great PSU for the price *by T***T on September 10, 2026* Very great power supply for the price, especially when it goes on sale for 89 dollars. I haven't had any issues with it, since the month I've had it and installed it into my computer, which is running a 270k plus and a 9070xt. The fans are pretty silent all things considered, but you'll probably hear them a bit when they're running at close to or full rpm. Cable length, they're pretty long so you can definitely use this in a full tower case, I'm using it in a mid tower case and I definitely have extra length still. It's also modular, so I only used the cables and there's quite the variety and amount, it came with 3 8-pin pcie cables and its own 12 pin, so enough cables for every GPU and Sata connecting that I need and I haven't had any hiccups or problems so far due to the PSU, so it's definitely reliable and a long warranty. I would definitely recommend getting this since it's an A- on the tier list and would even recommend the 1200W one too if that goes on discount so you don't have to upgrade the PSU down the line. ### ⭐⭐⭐⭐⭐ Excellent Power Supply With Plenty of Headroom *by M***H on June 15, 2026* This MONTECH Century II 1050W power supply has been excellent so far. It’s fully modular, which made the build much cleaner and easier, and it came with all the cables we needed. There is plenty of power for my son’s system, and everything has been running great. We’re using it with a Ryzen 9700X, 32GB of DDR5 6000 memory, and a Radeon RX 9070, and it has handled everything without any issues. It feels like a solid, high-quality power supply with more than enough headroom for a gaming PC. So far, so good. Very happy with it. ### ⭐⭐⭐⭐⭐ Energy efficient. Running 24/7 at 800W without issue. *by K***N on February 25, 2026* The Montech Century II 1050W PSU has been running very stable 24/7 at 800+ watts since I installed it over a month ago. I hadn't heard of this brand before and there weren't that many reviews about this power supply, but I saw a post about it over on tomshardware.com. I decided to take a gamble and bought this, and I haven't been disappointed. This replaced a Corsair RM650 that I had running 24/7 at 700+ watts (yes, it let me over-draw), but occasional spikes in power draw tripped it and took the system down. The workstation I installed it on runs AI image and video generation (ComfyUI), AI inferencing and code generation (Open WebUI + Ollama) on the GPUs and Monero mining on the CPUs during the cold season to keep the room warm. It fits fine in a Lian Li Lancool 216 E-ATX case. The Supermicro motherboard I use has motherboard power connectors at the top edge, so the PSU motherboard cables had to stretch from the very bottom edge of the case to the top edge of the case. It barely made it, but it reached. The efficiency range I was operating in on the two PSUs probably was a contributing factor, but this Montech PSU dropped my overall power usage at the wall by over 50 watts. It's pretty quiet at medium-high load as well. No coil whine or noise at all. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/722696417-century-ii-1050w-atx-3-1-fully-modular-80-plus](https://www.desertcart.com.pa/products/722696417-century-ii-1050w-atx-3-1-fully-modular-80-plus) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-17*