GIGABYTE GP-UD1000GM 1000W 80 Plus Gold Certified Fully Modular Power Supply
Condition: Used - Like New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 1 left in stock, order soon!
Arrives
Saturday, Sep 20
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Style: 80+ Gold, Black
Features
- 1000W Capactiy with Single +12V Rail
- 80 Plus Gold Certified
- ATX Form Factor
- Fully Modular Design
- Japanese Capacitors
Description
The GP-UD850GM introduces a variety of high-quality materials and top-notch design. Enjoy unrivaled performance with Japanese capacitors, and a +12V Single Rail which will provide exceptional power output and stability for your system.
Model Name: GP-UD1000GM
Brand: GIGABYTE
Compatible Devices: Personal Computer
Connector Type: ATX
Output Wattage: 1E+3 Watts
Form Factor: ATX
Wattage: 1000 watts
Cooling Method: Hybrid
Item dimensions L x W x H: 5.51 x 5.96 x 3.38 inches
Item Weight: 6 Pounds
Brand: GIGABYTE
Series: GP-UD1000GM
Item model number: GP-UD1000GM
Item Weight: 6 pounds
Product Dimensions: 5.51 x 5.96 x 3.38 inches
Item Dimensions LxWxH: 5.51 x 5.96 x 3.38 inches
Color: 80+ Gold
Manufacturer: GIGABYTE
Date First Available: March 14, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Sep 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Style: 80+ Gold, ATX 3.0, PCIe 5.0, Black
I am no expert but I am also no beginner. I was about to return this PSU thinking it was DOA like a lot of the reviews until I noticed I was trying to plug in a PCIE cables to the CPU slot on my motherboard. I am used to cables being labeled and figured since they use the same slot on the PSU the cables were interchangeable. But that is not the case! They use the same slot on the PSU but they are not the same cables that go into the motherboard even though they look the same. As soon as I noticed and used the right cable the PC turned on. I'm wondering if a lot of these DOA reviews made the same mistake I made. At least I learned something new for future builds.
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Reviewed in the United States on December 5, 2024 by Omar Navarro
Style: 80+ Gold, Black
I bought a Gigabyte Aorus Motherboard in order to use the Crucial T705 SSD. With an 850-watt PSU. I wasn't getting the full speed from the PCIE-5 nvme m2 slot. I also was having little bothersome events that suggested the board wasn't getting enough power. I asked Gpt 4o about it and he said if there is even a whiff that the PSU is a problem to replace it. Mine was 7 years old too so of course I did and bought this. Immediately the PCIE-5 nvme m2 speed increased to near the highest rated speed. No more bothersome small event now too. What else can I say? It just works, and I love it.
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Reviewed in the United States on January 2, 2025 by WillChill
Style: 80+ Gold, ATX 3.0, PCIe 5.0, Black
To establish ethos: I build computers, servers, and switches for government contractors which are used on oil rigs & boats, in jets & autonomous vehicles, and more. I also build gaming computers on the side. Customer service response time takes around half or a full business day to respond. (This is good). I began by informing Gigabyte’s customer service (Gigabyte support) that their power supply came dead on arrival. I told them I made certain everything was plugged in and the power switch was in the “on” position. I tested the unit with a different power supply and had no issues powering the unit. Their response was an apology for the unit not functioning. They asked me to verify the unit was installed correctly (which I had already mentioned I did in the original message). They then said to return and order a new one. I returned and ordered a new one. The second power supply also came dead on arrival. I contacted customer support again. They told me to take it to a computer shop to verify I assembled everything correctly. They also said to return it and get a new one if it still doesn’t work. I established my ethos and told them I know what I’m doing. I had also reiterated from a previous message that other power supplies have been working with the unit. I made them aware I was going to go buy a different power supply from a different brand since the only solution they’ve provided me is to keep getting new ones and try again. This time they asked me to perform a paperclip test (stick a paperclip in pin 4&5, the power and ground pin). If the fan runs then it means the power supply works. The motherboard works and I already established this in previous messages. Doing the paperclip test won’t provide any additional insight in this scenario. (This is because there is already a closed circuit to check if the power supply works). I did the test anyways since they wanted to know the results. The power supply failed. I told them the results. Their response was I got unlucky and got 2 bad power supplies in a row. They told me to return it and buy another. I informed them I will return it and buy a different power supply from a different brand. They thanked me for my update and ended communications. The 2/10 points they get were for timely responses and not being rude during correspondence. Everything else was terrible.
...
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Reviewed in the United States on May 9, 2024 by Michael
Style: 80+ Gold, Black
The product originally delivered was a mailer envelope much too small for the product as can be seen in the picture of the second delivery of the replacement. When this delivery was opened it had a bottle of Amazon cough medicine but the original label stating the package weighed 6.5lbs. Amazon support made me return the cough medicine delivery and reorder the product since they could not do a direct replacement since the product delivered was stolen in route. Once the replacement was delivered it was very easy to install and replaced an octopus of excess cables from my previous one with individual cables (included) so I only had to use the ones necessary. It is silent and powerful.
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Reviewed in the United States on June 27, 2024 by K. Saffell K. Saffell
Style: 80+ Gold, Black
The GIGABYTE GP-UD1000GM is an absolute powerhouse! With 1000W of capacity, it delivers consistent and stable power, making it perfect for high-performance gaming rigs and demanding workloads. The 80 Plus Gold certification ensures excellent efficiency, reducing wasted energy and keeping temperatures in check. The fully modular design is a huge plus, allowing for a clean and organized build without unnecessary cables cluttering the case. One of the standout features is the Japanese capacitors, which enhance durability and reliability. The compact size makes installation easy, and the quiet fan operation ensures minimal noise, even under heavy loads. If you're looking for a high-quality, efficient, and dependable power supply, the GIGABYTE GP-UD1000GM is a fantastic choice! Highly recommended for gamers, creators, and power users alike ⚡💻
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Reviewed in the United States on May 25, 2025 by Melvin
Style: 80+ Gold, ATX 3.0, PCIe 5.0, Black
Goood
Reviewed in the United States on March 2, 2025 by Juan Daniel Espinal Luciano
Style: 80+ Gold, ATX 3.0, PCIe 5.0, Black
Llego en el tiempo establecido, gran fuente de alimentación a muy buen precio recomendada
Reviewed in the United States on December 28, 2024 by Alex Alex
Style: 80+ Gold, ATX 3.0, PCIe 5.0, Black
Worst power supply ever. Extremely noisy, likely due to coil whining. Customer service is terrible—neither the seller nor the manufacturer responds. I’m afraid I lost my money. And Amazon washes its hands by saying the warranty is with the seller/manufacturer.
Reviewed in the United States on May 7, 2025 by Elkin Latorre